AW: Single Checkbox Required

[Andreas Solarik]

hi sam

first off, javascript is not really fun, but here goes.

your form should have the same name as the formbean you associate with it.
you can check this in the html code generated from your jsp. the html:form
tag does not supply an attribute for setting/overriding the name of the form
(correct me if i'm wrong).

furthermore, if you don't want to use the document.forms[...] syntax, you
can use things like document.getElementsByName, document.getElementById etc.
You could even get all elements in the document, filter out the checkboxes
and modify/check attributes like that. you can find a nice explanation of
document.forms[] vs. document.getElementsByName when you google for
selfhtml

just make sure that you are working with a browser that gives you nice error
messages while debugging your javascript - like mozilla.

andreas

-Ursprungliche Nachricht-
Von: as as [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 17. Marz 2004 19:27
An: Struts Users Mailing List
Betreff: RE: Single Checkbox Required


Hi,

Interesting...
yourForm- where do we mention this in the struts's html:form tag

Thanks!
Sam
(I had similar error where my form on submission would say .length  is
null...was probably not able to invoke checkbox.length on the form already
as struts form is generated only after hitting the server but we may need
javascript validation much before that-on client side...
please...correct me if i am wrong.

Thanks


my code snipet below:


html:form action=edit name=displayForm type=com.model.DisplayForm 

table border=0 width=100%

input type=checkbox name=edit_all value=Check All
onClick=check(this.form.list)/th

..

...

logic:iterate id=driver name=drivers

input type=checkbox value=list name=delete_bean:write name=book
property=ISBN /



...

...

SCRIPT LANGUAGE=JavaScript

var checkflag = false;

function check(field) {

if (checkflag == false) {

for (i = 0; i  field.length; i++) {

field[i].checked = true;}

checkflag = true;

return Uncheck All; }

else {

for (i = 0; i  field.length; i++) {

field[i].checked = false; }

checkflag = false;

return Check All; }

}



Brendan Richards [EMAIL PROTECTED] wrote:
Sorry - didn't realise you were using javascript validation (should have
read your post more carefully).

You could add your own client side code:


function checkTheBox() {
if (!document.forms['yourForm'].myCheckbox.checked) {
alert(you must check the box to proceed);
return false;
} else {
return true;
}
}









-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED]
Sent: 17 March 2004 17:14
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required

But, when I mark it required in my validator.xml, it doesn't work.
The javascript that is generated (validateRequired) does not apply to
fields of type checkbox. I suppose I could modify the javascript, but
I want both server side and client-side validation.

-M
-Original Message-
From: Brendan Richards [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 17, 2004 10:52 AM
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required


What makes a checkbox unusual is that it only submits a value when
checked - when unchecked nothing is submitted. You should therefore be
able to validate that it's been checked with a standard required
validator.




-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED]
Sent: 17 March 2004 16:26
To: [EMAIL PROTECTED]
Subject: Single Checkbox Required

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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Re: AW: Single Checkbox Required

[as as]

Andreas,
 
Thanks for the reply.I will try this and post back my results!
-Sam

Andreas Solarik [EMAIL PROTECTED] wrote:
hi sam

first off, javascript is not really fun, but here goes.

your form should have the same name as the formbean you associate with it.
you can check this in the html code generated from your jsp. the html:form
tag does not supply an attribute for setting/overriding the name of the form
(correct me if i'm wrong).

furthermore, if you don't want to use the document.forms[...] syntax, you
can use things like document.getElementsByName, document.getElementById etc.
You could even get all elements in the document, filter out the checkboxes
and modify/check attributes like that. you can find a nice explanation of
document.forms[] vs. document.getElementsByName when you google for
selfhtml

just make sure that you are working with a browser that gives you nice error
messages while debugging your javascript - like mozilla.

andreas

-Ursprungliche Nachricht-
Von: as as [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 17. Marz 2004 19:27
An: Struts Users Mailing List
Betreff: RE: Single Checkbox Required


Hi,

Interesting...
yourForm- where do we mention this in the struts's tag

Thanks!
Sam
(I had similar error where my form on submission would say .length  is
null...was probably not able to invoke checkbox.length on the form already
as struts form is generated only after hitting the server but we may need
javascript validation much before that-on client side...
please...correct me if i am wrong.

Thanks


my code snipet below:






 [input] onClick=check(this.form.list)

..

...



 [input] property=ISBN /



...

...



var checkflag = false;

function check(field) {

if (checkflag == false) {

for (i = 0; i 
field[i].checked = true;}

checkflag = true;

return Uncheck All; }

else {

for (i = 0; i 
field[i].checked = false; }

checkflag = false;

return Check All; }

}



Brendan Richards 
 wrote:
Sorry - didn't realise you were using javascript validation (should have
read your post more carefully).

You could add your own client side code:


function checkTheBox() {
if (!document.forms['yourForm'].myCheckbox.checked) {
alert(you must check the box to proceed);
return false;
} else {
return true;
}
}









-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED]
Sent: 17 March 2004 17:14
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required

But, when I mark it required in my validator.xml, it doesn't work.
The javascript that is generated (validateRequired) does not apply to
fields of type checkbox. I suppose I could modify the javascript, but
I want both server side and client-side validation.

-M
-Original Message-
From: Brendan Richards [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 17, 2004 10:52 AM
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required


What makes a checkbox unusual is that it only submits a value when
checked - when unchecked nothing is submitted. You should therefore be
able to validate that it's been checked with a standard required
validator.




-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED]
Sent: 17 March 2004 16:26
To: [EMAIL PROTECTED]
Subject: Single Checkbox Required

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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Single Checkbox Required

[Morowitz, Michael]

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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RE: Single Checkbox Required

[Brendan Richards]

What makes a checkbox unusual is that it only submits a value when
checked - when unchecked nothing is submitted.
You should therefore be able to validate that it's been checked with a
standard required validator.




-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED] 
Sent: 17 March 2004 16:26
To: [EMAIL PROTECTED]
Subject: Single Checkbox Required

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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RE: Single Checkbox Required

[Morowitz, Michael]

But, when I mark it required in my validator.xml, it doesn't work.
The javascript that is generated (validateRequired) does not apply to
fields of type checkbox.  I suppose I could modify the javascript, but
I want both server side and client-side validation.

-M
-Original Message-
From: Brendan Richards [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, March 17, 2004 10:52 AM
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required


What makes a checkbox unusual is that it only submits a value when
checked - when unchecked nothing is submitted. You should therefore be
able to validate that it's been checked with a standard required
validator.




-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED] 
Sent: 17 March 2004 16:26
To: [EMAIL PROTECTED]
Subject: Single Checkbox Required

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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RE: Single Checkbox Required

[Brendan Richards]

Sorry - didn't realise you were using javascript validation (should have
read your post more carefully). 

You could add your own client side code: 

script
function checkTheBox() {
if (!document.forms['yourForm'].myCheckbox.checked) {
alert(you must check the box to proceed);
return false;
} else {
return true;
}
}
/script


html:form action=/yourAction.do onsubmit=return checkTheBox();

html:checkbox property=myCheckbox value=true /

/html:form

-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED] 
Sent: 17 March 2004 17:14
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required

But, when I mark it required in my validator.xml, it doesn't work.
The javascript that is generated (validateRequired) does not apply to
fields of type checkbox.  I suppose I could modify the javascript, but
I want both server side and client-side validation.

-M
-Original Message-
From: Brendan Richards [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, March 17, 2004 10:52 AM
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required


What makes a checkbox unusual is that it only submits a value when
checked - when unchecked nothing is submitted. You should therefore be
able to validate that it's been checked with a standard required
validator.




-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED] 
Sent: 17 March 2004 16:26
To: [EMAIL PROTECTED]
Subject: Single Checkbox Required

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: Single Checkbox Required

[as as]

Hi,
 
Interesting...
yourForm- where do we mention this in the struts's html:form tag
 
Thanks!
Sam
(I had similar error where my form on submission would say .length  is null...was 
probably not able to invoke checkbox.length on the form already as struts form is 
generated only after hitting the server but we may need javascript validation much 
before that-on client side...
please...correct me if i am wrong.
 
Thanks
 
 
my code snipet below:
 

html:form action=edit name=displayForm type=com.model.DisplayForm  

table border=0 width=100%

input type=checkbox name=edit_all value=Check All 
onClick=check(this.form.list)/th

..

...

logic:iterate id=driver name=drivers

input type=checkbox value=list name=delete_bean:write name=book property=ISBN 
/



...

...

SCRIPT LANGUAGE=JavaScript

var checkflag = false;

function check(field) {

if (checkflag == false) {

for (i = 0; i  field.length; i++) {

field[i].checked = true;}

checkflag = true;

return Uncheck All; }

else {

for (i = 0; i  field.length; i++) {

field[i].checked = false; }

checkflag = false;

return Check All; }

}



Brendan Richards [EMAIL PROTECTED] wrote:
Sorry - didn't realise you were using javascript validation (should have
read your post more carefully). 

You could add your own client side code: 


function checkTheBox() {
if (!document.forms['yourForm'].myCheckbox.checked) {
alert(you must check the box to proceed);
return false;
} else {
return true;
}
}









-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED] 
Sent: 17 March 2004 17:14
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required

But, when I mark it required in my validator.xml, it doesn't work.
The javascript that is generated (validateRequired) does not apply to
fields of type checkbox. I suppose I could modify the javascript, but
I want both server side and client-side validation.

-M
-Original Message-
From: Brendan Richards [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, March 17, 2004 10:52 AM
To: Struts Users Mailing List
Subject: RE: Single Checkbox Required


What makes a checkbox unusual is that it only submits a value when
checked - when unchecked nothing is submitted. You should therefore be
able to validate that it's been checked with a standard required
validator.




-Original Message-
From: Morowitz, Michael [mailto:[EMAIL PROTECTED] 
Sent: 17 March 2004 16:26
To: [EMAIL PROTECTED]
Subject: Single Checkbox Required

I have searched the archive of the list and I came up empty.

I want to use validator.xml to indicate that a single checkbox must be
checked 'true' on my form. Has anyone had success simply indicating a
boolean field to be required?

I've noticed that in the client-side javascript that is generated,
validateRequired does not look at fields of type 'checkbox'.

I have read that commons-validator added this functionality at some
point in the past, but has it not made it into the Struts validtion
package?

Thanks,
Michael

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RE: Checkbox not checked

[Wendy Smoak]

 From: Curtis Taylor [mailto:[EMAIL PROTECTED] 
 I'm not exactly sure, but I'm a tad suspect of your 'c:if 
 test' expression. It looks suspiciously like a Python boolean 
 test for the object's presence. AFAIK, in JSTL one needs to be 
 more explicit as to what value (or lack thereof) 
 when testing...
 Unless, of course, it's just a typo in your email...;-)

No, that part is working fine.  'item.value.activity' is a Map of
Booleans, and I'm checking whether there's any activity for that
calendar year.

The problem is that this:
   html-el:checkbox property=accounts value=${item.key}/ 
does not render as checked when the matching value _is_ present in the
String[] property called 'accounts' in the form bean. :(

I think it has to do with manually supplying the 'value', because it
works if you do this:
c:forEach items=${accountForm.map['accounts']} var=acct 
html-el:multibox property=accounts value=${acct}/
c:out value=${accountMap[acct].costCenterDesc}/
/c:forEach

I could just hit delete now, but instead I'll archive my mistake:  I
used checkbox with a String[] property.  The second snippet has the
correct tag: multibox.  Which is why that one works.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 



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Checkbox not checked

[Wendy Smoak]

(No, this isn't the infamous how do I uncheck my checkbox question!)

I have this:
c:forEach items=${accountMap} var=item 
   c:if
test=${item.value.activity[accountForm.map.calendarYear]}
  html-el:checkbox property=accounts value=${item.key}/ 
  c:out value=${item.key}/nbsp;
  c:out value=${item.value.costCenterDesc}/
   /c:if
/c:forEach

Unfortunately, the checkboxes corresponding to the String[] 'accounts'
property of the form are not being rendered as checked.

Before I go back to the Action and create a separate Map to hold only
the active accounts based on the selected year, does anyone think this
ought to work the way it is?

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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Re: Checkbox not checked

[Curtis Taylor]

Hi Wendy,

I'm not exactly sure, but I'm a tad suspect of your 'c:if test' expression. It 
looks suspiciously like a Python boolean test for the object's presence. 
AFAIK, in JSTL one needs to be more explicit as to what value (or lack thereof) 
when testing...

Unless, of course, it's just a typo in your email...;-)

Curtis
--
c dot tee at verizon dot net
Wendy Smoak wrote:
(No, this isn't the infamous how do I uncheck my checkbox question!)

I have this:
c:forEach items=${accountMap} var=item 
   c:if
test=${item.value.activity[accountForm.map.calendarYear]}
  html-el:checkbox property=accounts value=${item.key}/ 
  c:out value=${item.key}/nbsp;
  c:out value=${item.value.costCenterDesc}/
   /c:if
/c:forEach

Unfortunately, the checkboxes corresponding to the String[] 'accounts'
property of the form are not being rendered as checked.
Before I go back to the Action and create a separate Map to hold only
the active accounts based on the selected year, does anyone think this
ought to work the way it is?
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how to send checkbox value?

[Sathish Babu K R]

hi all

i have a prob in sending checkbox value.

i like to send check box value of a page to another
page when a link is clicked which does not go thru any
form.its a struts environment

sathish



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RE: how to send checkbox value?

[Wendy Smoak]

 From: Sathish Babu K R [mailto:[EMAIL PROTECTED] 
 i like to send check box value of a page to another
 page when a link is clicked which does not go thru any
 form.its a struts environment

You can send parameters on the URL of the link, no need to have a form.
Or you can have a form and use JavaScript to set a value and submit the
form when a link is clicked.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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RE: how to send checkbox value?

[Samyukta Akunuru]

Hi,

How about for an list of checkboxes and we want to send the values of checked 
parameters-could we do it as part of the URL...

Thanks!

-Original Message-
From: Wendy Smoak [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 9:37 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


 From: Sathish Babu K R [mailto:[EMAIL PROTECTED] 
 i like to send check box value of a page to another
 page when a link is clicked which does not go thru any
 form.its a struts environment

You can send parameters on the URL of the link, no need to have a form.
Or you can have a form and use JavaScript to set a value and submit the
form when a link is clicked.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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RE: how to send checkbox value?

[Sathish Babu K R]

hi all

any no of checkboxes,fine.

but how to know the box is checked r not and then send
in url

id u r able to find value of chekbox then u can better
put in session r pass as hidden

sathish

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RE: how to send checkbox value?

[Ferguson, Scott]

Have a hidden field that is the actual name of your field, use some jsp code fo set 
the value of the checkbox at load time based on the value of the hidden field, and use 
JavaScript to set the hidden field when the checkbox is changed.

I have done this in non-Struts apps and expect to be using it very soon in a Struts 
app.

saF

-Original Message-
From: Wendy Smoak [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 11:37 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


 From: Sathish Babu K R [mailto:[EMAIL PROTECTED] 
 i like to send check box value of a page to another
 page when a link is clicked which does not go thru any
 form.its a struts environment

You can send parameters on the URL of the link, no need to have a form.
Or you can have a form and use JavaScript to set a value and submit the
form when a link is clicked.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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RE: how to send checkbox value?

[Samyukta Akunuru]

Could you enlcose the sampleThanks!

-Original Message-
From: Ferguson, Scott [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 9:46 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


Have a hidden field that is the actual name of your field, use some jsp code fo set 
the value of the checkbox at load time based on the value of the hidden field, and use 
JavaScript to set the hidden field when the checkbox is changed.

I have done this in non-Struts apps and expect to be using it very soon in a Struts 
app.

saF

-Original Message-
From: Wendy Smoak [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 11:37 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


 From: Sathish Babu K R [mailto:[EMAIL PROTECTED] 
 i like to send check box value of a page to another
 page when a link is clicked which does not go thru any
 form.its a struts environment

You can send parameters on the URL of the link, no need to have a form.
Or you can have a form and use JavaScript to set a value and submit the
form when a link is clicked.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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RE: how to send checkbox value?

[Sathish Babu K R]

hi 

yep an eg will do finethat should do as,

get the value of checkbox stored in a variable whether
it is checked r not..

sathish

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RE: how to send checkbox value?

[Ferguson, Scott]

Stolen from an old project...
script
function clicked_yn(hidden, option) {
   var temp = option.value;
   if (option.checked) {
  hidden.value = Y;
   } else {
  hidden.value = N;
   }
}
/script

%
String val = ;
String hasFieldName = ;
if(bean.getFieldName() != null  bean.getFieldName().equalsIgnoreCase(y)) {
  hasFieldName = checked;
} else {
   bean.setFieldName(N);
}
%
:
:
INPUT type=checkbox onclick=clicked_yn(fieldName, fieldNameBox);
  name=fieldNameBox %=hasFieldName %/
INPUT type=hidden name=fieldName
  value=%=bean.getFieldName()%/
:
:

Note that the value of the field represented visually by the checkbox should only have 
Y or N as values.

See if that helps

saF

-Original Message-
From: Samyukta Akunuru [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 11:47 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


Could you enlcose the sampleThanks!

-Original Message-
From: Ferguson, Scott [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 9:46 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


Have a hidden field that is the actual name of your field, use some jsp code fo set 
the value of the checkbox at load time based on the value of the hidden field, and use 
JavaScript to set the hidden field when the checkbox is changed.

I have done this in non-Struts apps and expect to be using it very soon in a Struts 
app.

saF

-Original Message-
From: Wendy Smoak [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 11:37 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


 From: Sathish Babu K R [mailto:[EMAIL PROTECTED] 
 i like to send check box value of a page to another
 page when a link is clicked which does not go thru any
 form.its a struts environment

You can send parameters on the URL of the link, no need to have a form.
Or you can have a form and use JavaScript to set a value and submit the
form when a link is clicked.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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RE: how to send checkbox value?

[Sathish Babu K R]

hi scott

thanx for code...it will work for modify flow but how
abt setup flow?

sathish

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RE: how to send checkbox value?

[Samyukta Akunuru]

Thanks Scott,willl try mine with this sample

-Original Message-
From: Ferguson, Scott [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 9:58 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


Stolen from an old project...
script
function clicked_yn(hidden, option) {
   var temp = option.value;
   if (option.checked) {
  hidden.value = Y;
   } else {
  hidden.value = N;
   }
}
/script

%
String val = ;
String hasFieldName = ;
if(bean.getFieldName() != null  bean.getFieldName().equalsIgnoreCase(y)) {
  hasFieldName = checked;
} else {
   bean.setFieldName(N);
}
%
:
:
INPUT type=checkbox onclick=clicked_yn(fieldName, fieldNameBox);
  name=fieldNameBox %=hasFieldName %/
INPUT type=hidden name=fieldName
  value=%=bean.getFieldName()%/
:
:

Note that the value of the field represented visually by the checkbox should only have 
Y or N as values.

See if that helps

saF

-Original Message-
From: Samyukta Akunuru [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 11:47 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


Could you enlcose the sampleThanks!

-Original Message-
From: Ferguson, Scott [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 9:46 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


Have a hidden field that is the actual name of your field, use some jsp code fo set 
the value of the checkbox at load time based on the value of the hidden field, and use 
JavaScript to set the hidden field when the checkbox is changed.

I have done this in non-Struts apps and expect to be using it very soon in a Struts 
app.

saF

-Original Message-
From: Wendy Smoak [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 11:37 AM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


 From: Sathish Babu K R [mailto:[EMAIL PROTECTED] 
 i like to send check box value of a page to another
 page when a link is clicked which does not go thru any
 form.its a struts environment

You can send parameters on the URL of the link, no need to have a form.
Or you can have a form and use JavaScript to set a value and submit the
form when a link is clicked.

-- 
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management 

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RE: how to send checkbox value?

[Guillermo Meyer]

We've implemented the same solution in our project with this tag. Hope
can help you.
Cheers.
Guillermo.

package ar.com.eds.x71.framework.ui.taglibs.struts.html;

import javax.servlet.jsp.JspException;

import org.apache.struts.taglib.html.BaseFieldTag;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;

/**
 * CheckBox, que tiene un hidden asociado para que mande siempre valor,
esté o no checkeado.
 [EMAIL PROTECTED] Guillermo Meyer
 **/
public class CheckBoxTag extends BaseFieldTag {
/**
 * Genera el checkBox
 *
 */
private String arrayIndex=null;

public int doStartTag() throws JspException {
//esto crea el hidden
StringBuffer results = new StringBuffer(input
type=\hidden\ name=\);
results.append(property);
results.append(\);
results.append( value=\);
Object valor=null;
if (value != null) {
valor=value;
results.append(valor);
} else {
valor = RequestUtils.lookup(pageContext, name, property,
   null);
if (valor == null)
valor = false;
results.append(valor.toString());
}
results.append(\);

// Create an appropriate input element based on our
parameters
results.append(input type=\checkbox\);
results.append( name=\);
results.append(this.property);
results.append(_chk\);

String valor2 = valor.toString();
if (valor2.equalsIgnoreCase(true) ||
valor2.equalsIgnoreCase(yes)
|| valor2.equalsIgnoreCase(on))
results.append( checked);

results.append(prepareEventHandlers());
results.append(prepareStyles());
results.append();

ResponseUtils.write(pageContext, results.toString());


return (EVAL_PAGE);
}

protected String getJSOnClick() {
StringBuffer sb = new StringBuffer();
sb.append(if(this.checked) this.form.elements[');
sb.append(this.property);
sb.append(']);
if(this.getArrayIndex()!=null) {
sb.append([);
sb.append(this.getArrayIndex());
sb.append(]);
}
sb.append(.value='true'; else this.form.elements[');
sb.append(this.property);
sb.append(']);
if(this.getArrayIndex()!=null) {
sb.append([);
sb.append(this.getArrayIndex());
sb.append(]);
}
sb.append(.value='false';);
return sb.toString();
}


/**
 * Prepares the event handlers for inclusion in the component's HTML
tag.
 * @return The prepared String for inclusion in the HTML tag.
 */
protected String prepareEventHandlers() {
StringBuffer handlers = new StringBuffer();
prepareMouseEvents(handlers);
prepareKeyEvents(handlers);
prepareFocusEvents(handlers);
return handlers.toString();
}


//  Private
Methods


/**
 * Prepares the mouse event handlers, appending them to the the
given
 * StringBuffer.
 * @param handlers The StringBuffer that output will be appended to.
 */
private void prepareMouseEvents(StringBuffer handlers) {
handlers.append( onclick=\);
handlers.append(this.getJSOnClick());   
if (this.getOnclick()!= null) {
handlers.append(this.getOnclick());
handlers.append(\);
}
handlers.append(;\);

if (this.getOndblclick() != null) {
handlers.append( ondblclick=\);
handlers.append(this.getOndblclick());
handlers.append(\);
}

if (this.getOnmouseover() != null) {
handlers.append( onmouseover=\);
handlers.append(this.getOnmouseover());
handlers.append(\);
}

if (this.getOnmouseout() != null) {
handlers.append( onmouseout=\);
handlers.append(this.getOnmouseout());
handlers.append(\);
}

if (this.getOnmousemove() != null) {
handlers.append( onmousemove=\);
handlers.append(this.getOnmousemove());
handlers.append(\);
}

if (this.getOnmousedown() != null) {
handlers.append( onmousedown=\);
handlers.append(this.getOnmousedown());
handlers.append

RE: how to send checkbox value?

[Ferguson, Scott]

The jsp code in the middle should handle the setting of the checkbox value at load 
time.
The JavaScript code at the start handles the value after the page has been loaded.

saF

-Original Message-
From: Sathish Babu K R [mailto:[EMAIL PROTECTED]
Sent: Friday, February 13, 2004 12:02 PM
To: Struts Users Mailing List
Subject: RE: how to send checkbox value?


hi scott

thanx for code...it will work for modify flow but how
abt setup flow?

sathish

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Getting the CheckBox Collection Value in FormBean Class

[Ramachandran]

Hi All,

 If any body know how to get the solution for getting the check
box collection value in the form bean class. If so mail your ideas...

Thanx,
Ram


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Re: Getting the CheckBox Collection Value in FormBean Class

[Claire Wall]

Do you mean that you want to store checkbox values in a form bean? if so...


You can set up an empty String array in your form bean like this:
String[] checkboxes = new String[]{};


and then in your jsp page you can set the property of a checkbox to this
array, like:

html:checkbox name=FormName property=checkboxes value=???/


when the page is submitted, the checked box values are stored in the array -
you can then use them how you wish in your action. Note though that you have
to set the value of the checkbox if you are going to have anything submitted
to the array in the form.


HTH
claire :)


- Original Message -
From: Ramachandran [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Monday, February 02, 2004 9:38 AM
Subject: Getting the CheckBox Collection Value in FormBean Class


 Hi All,

  If any body know how to get the solution for getting the
check
 box collection value in the form bean class. If so mail your ideas...

 Thanx,
 Ram


 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]






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RE: Getting the CheckBox Collection Value in FormBean Class

[Ramachandran]

Yes Claire,
I am doing like that only.This is my jsp,contains the code.
I am nested inside the iteration.


FORM BEAN
public String[] getDeletereqs() {
return this.deletereqs;
}

public void setDeletereqs(String[] deletereqs) {
this.deletereqs=deletereqs;
}

JSP
logic:iterate id=allrc name=allreqcand
tr align=left
td
html:checkbox  name=allrc property=deletereqs value=check
/
/td
  /tr
/logic:iterate

Then in the action, i want to check what r all the check boxes checked. How
can i do that one.
Shall i use the request.getParametervalues();

  Any othet option u know, how to perform in action.

Mail your opinion.




-Original Message-
From: Claire Wall [mailto:[EMAIL PROTECTED]
Sent: Monday, February 02, 2004 3:21 PM
To: Struts Users Mailing List
Subject: Re: Getting the CheckBox Collection Value in FormBean Class


Do you mean that you want to store checkbox values in a form bean? if so...


You can set up an empty String array in your form bean like this:
String[] checkboxes = new String[]{};


and then in your jsp page you can set the property of a checkbox to this
array, like:

html:checkbox name=FormName property=checkboxes value=???/


when the page is submitted, the checked box values are stored in the array -
you can then use them how you wish in your action. Note though that you have
to set the value of the checkbox if you are going to have anything submitted
to the array in the form.


HTH
claire :)


- Original Message -
From: Ramachandran [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Monday, February 02, 2004 9:38 AM
Subject: Getting the CheckBox Collection Value in FormBean Class


 Hi All,

  If any body know how to get the solution for getting the
check
 box collection value in the form bean class. If so mail your ideas...

 Thanx,
 Ram


 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]






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Re: Getting the CheckBox Collection Value in FormBean Class

[Claire Wall]

What is 'allreqcand'? I'm assuming that this is the name of your form bean.

When the form is submitted, whatever is the value of the check box will be
stored in the array (and only the checked ones will be submitted). So in the
example you gave, the values that will be stored in the array will be the
string 'check', which isnt very helpful. You should be able to determine
which boxes were checked by iterating through the array in your action like
so:

for(int i = 0; i  myform.getDeletereqs().length; i++)
{
//log the values of the checkboxes so you can see if its working.
}

the most important thing first is to check that something is being submitted
to the array when boxes are selected. If you log the values to the log file
by looping through the array in your action then you can see what's going
on. The next step is to get something useful to be submitted to the array
(values of the checkboxes).




- Original Message -
From: Ramachandran [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Monday, February 02, 2004 10:11 AM
Subject: RE: Getting the CheckBox Collection Value in FormBean Class


 Yes Claire,
 I am doing like that only.This is my jsp,contains the
code.
 I am nested inside the iteration.


 FORM BEAN
 public String[] getDeletereqs() {
 return this.deletereqs;
 }

 public void setDeletereqs(String[] deletereqs) {
 this.deletereqs=deletereqs;
 }

 JSP
 logic:iterate id=allrc name=allreqcand
  tr align=left
 td
 html:checkbox  name=allrc property=deletereqs
value=check
 /
 /td
   /tr
 /logic:iterate

 Then in the action, i want to check what r all the check boxes checked.
How
 can i do that one.
 Shall i use the request.getParametervalues();

   Any othet option u know, how to perform in action.

 Mail your opinion.




 -Original Message-
 From: Claire Wall [mailto:[EMAIL PROTECTED]
 Sent: Monday, February 02, 2004 3:21 PM
 To: Struts Users Mailing List
 Subject: Re: Getting the CheckBox Collection Value in FormBean Class


 Do you mean that you want to store checkbox values in a form bean? if
so...


 You can set up an empty String array in your form bean like this:
 String[] checkboxes = new String[]{};


 and then in your jsp page you can set the property of a checkbox to this
 array, like:

 html:checkbox name=FormName property=checkboxes value=???/


 when the page is submitted, the checked box values are stored in the
array -
 you can then use them how you wish in your action. Note though that you
have
 to set the value of the checkbox if you are going to have anything
submitted
 to the array in the form.


 HTH
 claire :)


 - Original Message -
 From: Ramachandran [EMAIL PROTECTED]
 To: Struts Users Mailing List [EMAIL PROTECTED]
 Sent: Monday, February 02, 2004 9:38 AM
 Subject: Getting the CheckBox Collection Value in FormBean Class


  Hi All,
 
   If any body know how to get the solution for getting the
 check
  box collection value in the form bean class. If so mail your
ideas...
 
  Thanx,
  Ram
 
 
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  For additional commands, e-mail: [EMAIL PROTECTED]
 
 
 



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RE: Getting the CheckBox Collection Value in FormBean Class

[Mohan Radhakrishnan]

Ramachandran,

 The following is what we use. Read html:multibox doc.


logic:iterate id=item property=deletereqs name=form
tr  bgcolor=#EEF1F7 class=text_bold height=20
td
html:multibox 
property=selectedDeletereqs
bean:write name=item/
/html:multibox
/td
td
bean:write name=item/
/td
/tr
/logic:iterate

In your form.

private String[] selectedDeletereqs;

private String[] deletereqs;

public String[] getDeletereqs() {
return this.deletereqs;
}

public void setDeletereqs(String[] deletereqs) {
this.deletereqs=deletereqs;
}

public String[] getSelectedDeletereqs() {
  return this.selectedDeletereqs;
}

public void setSelectedDeletereqs(String[] selectedDeletereqs) {
  this.selectedDeletereqs= selectedDeletereqs;
}

Mohan
-Original Message-
From: Ramachandran [mailto:[EMAIL PROTECTED]
Sent: Monday, February 02, 2004 3:42 PM
To: Struts Users Mailing List
Subject: RE: Getting the CheckBox Collection Value in FormBean Class


Yes Claire,
I am doing like that only.This is my jsp,contains the code.
I am nested inside the iteration.


FORM BEAN
public String[] getDeletereqs() {
return this.deletereqs;
}

public void setDeletereqs(String[] deletereqs) {
this.deletereqs=deletereqs;
}

JSP
logic:iterate id=allrc name=allreqcand
tr align=left
td
html:checkbox  name=allrc property=deletereqs value=check
/
/td
  /tr
/logic:iterate

Then in the action, i want to check what r all the check boxes checked. How
can i do that one.
Shall i use the request.getParametervalues();

  Any othet option u know, how to perform in action.

Mail your opinion.




-Original Message-
From: Claire Wall [mailto:[EMAIL PROTECTED]
Sent: Monday, February 02, 2004 3:21 PM
To: Struts Users Mailing List
Subject: Re: Getting the CheckBox Collection Value in FormBean Class


Do you mean that you want to store checkbox values in a form bean? if so...


You can set up an empty String array in your form bean like this:
String[] checkboxes = new String[]{};


and then in your jsp page you can set the property of a checkbox to this
array, like:

html:checkbox name=FormName property=checkboxes value=???/


when the page is submitted, the checked box values are stored in the array -
you can then use them how you wish in your action. Note though that you have
to set the value of the checkbox if you are going to have anything submitted
to the array in the form.


HTH
claire :)


- Original Message -
From: Ramachandran [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Monday, February 02, 2004 9:38 AM
Subject: Getting the CheckBox Collection Value in FormBean Class


 Hi All,

  If any body know how to get the solution for getting the
check
 box collection value in the form bean class. If so mail your ideas...

 Thanx,
 Ram


 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]






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CheckBox Collection Value in FormBean Class

[Ramachandran]

Hi All,

 I am having list of check boxes in a page. My Scenario is, if i
checked a check box, then if i click the submit button, it should delete.
Then how can i relate the check box selection to the record which is to be
deleted

   I am listing the records in JSP using logic:iterate. Inside the
iteration for dsipalying check boxes, i inserted tdhtml:checkbox name=
value= property=/
   But how can i relate selection with the records to be deleted

Like what we done in yahoo and rediff...

Check BoxReq Id  Company Name   Contact Name
1   x   y
2   h   g





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indexed checkbox and set method

[Emmanuel]

I want to use a form that looks like this :

form
input type=checkbox name=indexProp[1] value=value1/
input type=checkbox name=indexProp[1] value=value2/

input type=checkbox name=indexProp[2] value=value1/
input type=checkbox name=indexProp[2] value=value2/
..
/form

I made my form bean with this get :
public class AddRACIForm extends ActionForm {
private List prop = new ArrayList();
..
public void setIndexProp(int key, Object myobject) {
this.prop.set(key, myobject);
}
}

But if I check both boxes value1 and value2 for, say, indexProp[1], the Object 
myobject I get in setIndexProp() is the String value1 only (and never value2).

How can I do to get an array of string[] in my action form, instead of a string ?


Thanks in advance,
Emmanuel



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Checkbox problem

[Janarthan Sathiamurthy]

Hi Group,
 
I am using Struts 1.1 version. I have a page in which i display a set of checkboxes(10 
checkboxes to be specific). All the checkboxes have the same name and have different 
values. I have an ActionForm for this. In the ActionForm, i have a String[] 
checkBoxArr  to represent these checkboxes.
 
I have a condition that i have to check one particular checkbox out of the ten. Some 
said to set this in the constructor. Please suggest a way for doing this. 
 
Many Thanks,
Janarthan S


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checkbox taglib problem

[Bubeník Miroslav]

Hi all,
how can I set value to the formbean for non checked checkbox (I use checkbox taglib 
from struts)? 
If in HTML form is checkbox unchecked, this value is not sent, but I don't want to 
have in my formbean value null, but default value.
Thanx
 
miro

checkbox - simple question

[dirk]

Hello,
The value of a checkbox is added to the sessionScope. How can i print checked box 1 
and not checked box1 using the logic taglib ?
Thanks

RE: Boolean checkbox in session form

[Guillermo Meyer]

In my particular case (not saying its the general case) I was having a
DispatchAction in a wizard navigation, going forwards and backwards, and
a form in session. In one page, I turn the checkbox on, and then, when I
wanted to turn it off (for, example, if turning it on was wrong and in
this wizard you want to correct this) the off was never sent. And if in
the reset y have to turn it off I would set it to false when I shouldnt
(very very complicated).

So that's why I made this tag extension. I map this property to a
boolean one. I'm attaching the code just in case anyone is interested.

Have a nice year!
Guillermo.


-Original Message-
From: Craig R. McClanahan [mailto:[EMAIL PROTECTED] 
Sent: Lunes, 29 de Diciembre de 2003 07:13 p.m.
To: Struts Users Mailing List
Subject: RE: Boolean checkbox in session form


Quoting Tim Lucia [EMAIL PROTECTED]:

 Care to share?  This would be a very, very useful extension.
 
 Is there any plan(s) for future Struts release(s) to support some 
 attribute of this sort?  Something like forceFalse='true' or 
 forceValue='true'.
 
 Tim
 

Guillermo is trying work too hard.

The standard approach to dealing with boolean form bean properties
(presented by a checkbox) is to set the boolean property to false in the
reset method of your form bean, which is called every time the form is
submitted.  If the user checked the box, then the property will be set
to true in processPopulate().

Now, if you want to reset the property again before forwarding back to
the same page again (so that it's always rendered as unchecked when the
page is displayed), just have your Action set the boolean property to
false.  That is what controls how the checkbox is rendered -- in EXACTLY
the same way that an Action can preconfigure any other form field by
setting the corresponding form bean property before fowarding to the
page.

Craig McClanahan


  -Original Message-
  From: Guillermo Meyer [mailto:[EMAIL PROTECTED]
  Sent: Monday, December 29, 2003 4:40 PM
  To: 'Struts Users Mailing List'
  Subject: RE: Boolean checkbox in session form
  
  
  To solve this problem, i created a new taglib for checkbox
  (extending BaseFieldTag), that creates a hidden input with a 
  value of true|false and an auxiliary checkbox (named as 
  propertyName + _chk) with a javascript handler that checks 
  on checkbox value to set true or false to the hidden field, 
  so always is posted a true or a false value from UI and set 
  to the appropiate form attribute, and this way you can avoid 
  reseting value in reset form.
  
  -Original Message-
  From: Franck [mailto:[EMAIL PROTECTED]
  Sent: Lunes, 29 de Diciembre de 2003 06:13 p.m.
  To: 'Struts Users Mailing List'
  Subject: Boolean checkbox in session form
  
  
  Hi,
  
  I'm becoming mad ...
  
  Explain : to handle ActionForm boolean properties with HTML
  checkbox, we need To initialize the property as false in 
  the reset() method of the ActionForm .. Ok
  
  Now, if the Action form is defined in the session scope in
  the struts-config file The first time the action is called, 
  the bean is put in session scope.
  
  The next time (eg submit of another form on the same page),
  the bean is readed from session scope 
  (RequestProcessor.processActionForm) ... ok After that, the 
  reset() method is called
  (RequestProcessor.processPopulate)
  
  So it's impossible to keep the boolean property as true 
  
  How can I store the form bean in the session scope with a
  true boolean property ? Or maybe is there a way to not 
  initialize the boolean properties as false (and update them 
  with checkboxes )
  
  Is my problem understandable ??
  
  Thanks ...
  
  Franck Lefebure
  equipe web http://www.orangecaraibe.com
  collaborateur http://www.synaxis-partner.com
 mailto:[EMAIL PROTECTED]
  
 
 
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CheckBoxTag.zip
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[Q] Assign value to checkbox html tag?

[Riaan Oberholzer]

I'm using Struts 1.1. I have an html tag such as:

input type=checkbox name=reminders

How can I assign a CHECKED/not-Checked based on some
OTHER object in my page? As it is here, it uses the
reminders attribute of my form. So I guess my
question is, how can I set that attribute just before
I call the tag?

__
Do you Yahoo!?
Find out what made the Top Yahoo! Searches of 2003
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checkbox validation required

[LAUFERON Caroline]

Hello! 
I'm trying to validate a form in which there are two checkboxes. the validation must 
succeed if at least one of them is checked (i.e. fails if none of them is checked). I 
know validwhen would be the solution, but I have to use Struts 1.2's requiredif. 

field property=field1 depends=requiredif
  varvar-namefield[0]/var-namevar-valuefield2/var-value/var
  varvar-namefieldTest[0]/var-namevar-valueEQUAL/var-value/var
  varvar-namefieldValue[0]/var-namevar-valuefalse/var-value/var
/field 

field property=field2 depends=requiredif
  varvar-namefield[0]/var-namevar-valuefield1/var-value/var
  varvar-namefieldTest[0]/var-namevar-valueEQUAL/var-value/var 
  varvar-namefieldValue[0]/var-namevar-valuefalse/var-value/var
/field
field1 and field2 are two checkboxes. (two booleans in the validatorForm)

I suppose that what I really need is a maskif rule ;-)
has anyone an idea?

Thanks, and happy New Year !

Caroline

Boolean checkbox in session form

[Franck]

Hi,

I'm becoming mad ...

Explain : to handle ActionForm boolean properties with HTML checkbox, we
need
To initialize the property as false in the reset() method of the
ActionForm .. Ok

Now, if the Action form is defined in the session scope in the
struts-config file
The first time the action is called, the bean is put in session scope.

The next time (eg submit of another form on the same page), the bean is
readed from session scope (RequestProcessor.processActionForm) ... ok
After that, the reset() method is called
(RequestProcessor.processPopulate)

So it's impossible to keep the boolean property as true 

How can I store the form bean in the session scope with a true boolean
property ?
Or maybe is there a way to not initialize the boolean properties as
false (and update them with checkboxes )

Is my problem understandable ??

Thanks ...

Franck Lefebure
equipe web http://www.orangecaraibe.com
collaborateur http://www.synaxis-partner.com
mailto:[EMAIL PROTECTED]
 


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RE: Boolean checkbox in session form

[Guillermo Meyer]

To solve this problem, i created a new taglib for checkbox (extending
BaseFieldTag), that creates a hidden input with a value of true|false
and an auxiliary checkbox (named as propertyName + _chk) with a
javascript handler that checks on checkbox value to set true or false to
the hidden field, so always is posted a true or a false value from UI
and set to the appropiate form attribute, and this way you can avoid
reseting value in reset form.

-Original Message-
From: Franck [mailto:[EMAIL PROTECTED] 
Sent: Lunes, 29 de Diciembre de 2003 06:13 p.m.
To: 'Struts Users Mailing List'
Subject: Boolean checkbox in session form


Hi,

I'm becoming mad ...

Explain : to handle ActionForm boolean properties with HTML checkbox, we
need To initialize the property as false in the reset() method of
the ActionForm .. Ok

Now, if the Action form is defined in the session scope in the
struts-config file The first time the action is called, the bean is put
in session scope.

The next time (eg submit of another form on the same page), the bean is
readed from session scope (RequestProcessor.processActionForm) ... ok
After that, the reset() method is called
(RequestProcessor.processPopulate)

So it's impossible to keep the boolean property as true 

How can I store the form bean in the session scope with a true boolean
property ? Or maybe is there a way to not initialize the boolean
properties as false (and update them with checkboxes )

Is my problem understandable ??

Thanks ...

Franck Lefebure
equipe web http://www.orangecaraibe.com
collaborateur http://www.synaxis-partner.com
mailto:[EMAIL PROTECTED]
 


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RE: Boolean checkbox in session form

[Tim Lucia]

Care to share?  This would be a very, very useful extension.

Is there any plan(s) for future Struts release(s) to support some
attribute of this sort?  Something like forceFalse='true' or
forceValue='true'.

Tim

 -Original Message-
 From: Guillermo Meyer [mailto:[EMAIL PROTECTED] 
 Sent: Monday, December 29, 2003 4:40 PM
 To: 'Struts Users Mailing List'
 Subject: RE: Boolean checkbox in session form
 
 
 To solve this problem, i created a new taglib for checkbox 
 (extending BaseFieldTag), that creates a hidden input with a 
 value of true|false and an auxiliary checkbox (named as 
 propertyName + _chk) with a javascript handler that checks 
 on checkbox value to set true or false to the hidden field, 
 so always is posted a true or a false value from UI and set 
 to the appropiate form attribute, and this way you can avoid 
 reseting value in reset form.
 
 -Original Message-
 From: Franck [mailto:[EMAIL PROTECTED] 
 Sent: Lunes, 29 de Diciembre de 2003 06:13 p.m.
 To: 'Struts Users Mailing List'
 Subject: Boolean checkbox in session form
 
 
 Hi,
 
 I'm becoming mad ...
 
 Explain : to handle ActionForm boolean properties with HTML 
 checkbox, we need To initialize the property as false in 
 the reset() method of the ActionForm .. Ok
 
 Now, if the Action form is defined in the session scope in 
 the struts-config file The first time the action is called, 
 the bean is put in session scope.
 
 The next time (eg submit of another form on the same page), 
 the bean is readed from session scope 
 (RequestProcessor.processActionForm) ... ok After that, the 
 reset() method is called
 (RequestProcessor.processPopulate)
 
 So it's impossible to keep the boolean property as true 
 
 How can I store the form bean in the session scope with a 
 true boolean property ? Or maybe is there a way to not 
 initialize the boolean properties as false (and update them 
 with checkboxes )
 
 Is my problem understandable ??
 
 Thanks ...
 
 Franck Lefebure
 equipe web http://www.orangecaraibe.com
 collaborateur http://www.synaxis-partner.com 
mailto:[EMAIL PROTECTED]
 


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RE: Boolean checkbox in session form

[Craig R. McClanahan]

Quoting Tim Lucia [EMAIL PROTECTED]:

 Care to share?  This would be a very, very useful extension.
 
 Is there any plan(s) for future Struts release(s) to support some
 attribute of this sort?  Something like forceFalse='true' or
 forceValue='true'.
 
 Tim
 

Guillermo is trying work too hard.

The standard approach to dealing with boolean form bean properties (presented by
a checkbox) is to set the boolean property to false in the reset method of your
form bean, which is called every time the form is submitted.  If the user
checked the box, then the property will be set to true in processPopulate().

Now, if you want to reset the property again before forwarding back to the same
page again (so that it's always rendered as unchecked when the page is
displayed), just have your Action set the boolean property to false.  That is
what controls how the checkbox is rendered -- in EXACTLY the same way that an
Action can preconfigure any other form field by setting the corresponding form
bean property before fowarding to the page.

Craig McClanahan


  -Original Message-
  From: Guillermo Meyer [mailto:[EMAIL PROTECTED] 
  Sent: Monday, December 29, 2003 4:40 PM
  To: 'Struts Users Mailing List'
  Subject: RE: Boolean checkbox in session form
  
  
  To solve this problem, i created a new taglib for checkbox 
  (extending BaseFieldTag), that creates a hidden input with a 
  value of true|false and an auxiliary checkbox (named as 
  propertyName + _chk) with a javascript handler that checks 
  on checkbox value to set true or false to the hidden field, 
  so always is posted a true or a false value from UI and set 
  to the appropiate form attribute, and this way you can avoid 
  reseting value in reset form.
  
  -Original Message-
  From: Franck [mailto:[EMAIL PROTECTED] 
  Sent: Lunes, 29 de Diciembre de 2003 06:13 p.m.
  To: 'Struts Users Mailing List'
  Subject: Boolean checkbox in session form
  
  
  Hi,
  
  I'm becoming mad ...
  
  Explain : to handle ActionForm boolean properties with HTML 
  checkbox, we need To initialize the property as false in 
  the reset() method of the ActionForm .. Ok
  
  Now, if the Action form is defined in the session scope in 
  the struts-config file The first time the action is called, 
  the bean is put in session scope.
  
  The next time (eg submit of another form on the same page), 
  the bean is readed from session scope 
  (RequestProcessor.processActionForm) ... ok After that, the 
  reset() method is called
  (RequestProcessor.processPopulate)
  
  So it's impossible to keep the boolean property as true 
  
  How can I store the form bean in the session scope with a 
  true boolean property ? Or maybe is there a way to not 
  initialize the boolean properties as false (and update them 
  with checkboxes )
  
  Is my problem understandable ??
  
  Thanks ...
  
  Franck Lefebure
  equipe web http://www.orangecaraibe.com
  collaborateur http://www.synaxis-partner.com 
 mailto:[EMAIL PROTECTED]
  
 
 
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checkbox value from getter in collection of value object

[shahfazal]

Hi all
i already posted twice about this but i guess my email program had trouble 
formatting my mail or somethign but anyway long thing short i have a 
collection of ApplicationVO value objects, i need to display them in rows 
on a jsp. so i iterate thru the collection of the value objects, and at the 
beginning of the row i need a check box with a value of one of the 
properties of the value object how do i go about it? i know the multibox 
can do this but i'm having trouble binding the property to the value of 
this multibox .. can anyone help me?

my code :

logic:iterate id=appList name=incompleteFolderForm 
property=applications
html:multibox property=??/html:multibox !-- i need the 
checkbox to have the value of the 'applicantId' getter property of my value 
object
bean:write name=appList property=firstName/
bean:write name=appList property=lastName/
/logic:iterate

can anyone help me?? i'm kinda desperate to find a solution ...would be 
really great if anyone could help me out

Regards..

Shahfazal Mohammed
Research A$$i$tant
Center for Business and Information Technologies
http://www.cbit.louisiana.edu
337.482.0626 work
337.322.1946 cell
337.233.1092 home 

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Re: checkbox value from getter in collection of value object

[atta-ur rehman]

Hello Shahfazal,

As i understand from the 'applicantId' getter, you want to use these 
checkboxes as a selecting indicator. If so, create a String[] 
getter/setter in your ActionForm, let say:

setSelectedApplicants(String[] ids)
String[] getSelectedApplicants()
now in your jsp you can write:

html:multibox property=selectedApplicants
	bean:write name=appList property=applicantid !-- this is what i 
get from your logic iterate, basically, you need to get applicantId 
from your bean --
/html:multibox

this should produce HTML like

 input type=checkbox name=selectedApplicants value=11
 input type=checkbox name=selectedApplicants value=12
now when you submit page, and inspect 
ActionForm.getSelectedApplicants() string array, you should get the IDs 
of selected checkboxes.

Hope this helps!

ATTA

On Dec 26, 2003, at 1:07 PM, shahfazal wrote:

Hi all
i already posted twice about this but i guess my email program had 
trouble formatting my mail or somethign but anyway long thing short i 
have a collection of ApplicationVO value objects, i need to display 
them in rows on a jsp. so i iterate thru the collection of the value 
objects, and at the beginning of the row i need a check box with a 
value of one of the properties of the value object how do i go about 
it? i know the multibox can do this but i'm having trouble binding the 
property to the value of this multibox .. can anyone help me?

my code :

logic:iterate id=appList name=incompleteFolderForm 
property=applications
html:multibox property=??/html:multibox !-- i need 
the checkbox to have the value of the 'applicantId' getter property of 
my value object
bean:write name=appList property=firstName/
bean:write name=appList property=lastName/
/logic:iterate

can anyone help me?? i'm kinda desperate to find a solution ...would 
be really great if anyone could help me out

Regards..

Shahfazal Mohammed
Research A$$i$tant
Center for Business and Information Technologies
http://www.cbit.louisiana.edu
337.482.0626 work
337.322.1946 cell
337.233.1092 home
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Checkbox deselect problem

[Frers Michael]

Hello
i have a problem with the checkbox tag

i have a ActionForm Bean containg one value test

private class testBean extends ActionForm{

private String test;
//+ Getter and Setter

}

no i inserted in my jsp page:
html-el:checkbox property=test /html-el:checkbox

now if i select the field the checkbox is marked as checked
but now if i deselect the checkbox again the checkbox always stays checked

in debug modus of my tomcatplugin the field always contains the value=on

Someone can help me?



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RE: Checkbox deselect problem

[Ravi Kulkarni]

Hello Michael,

We need to handle checkboxes in special way. Reset method in FormBean is
exactly meant for this. We need to reset the checkboxes to its default
value.


Kulkarni.

-Original Message-
From: Frers Michael [mailto:[EMAIL PROTECTED]
Sent: Monday, December 15, 2003 2:23 PM
To: Struts Users Mailing List
Subject: Checkbox deselect problem


Hello
i have a problem with the checkbox tag

i have a ActionForm Bean containg one value test

private class testBean extends ActionForm{

private String test;
//+ Getter and Setter

}

no i inserted in my jsp page:
html-el:checkbox property=test /html-el:checkbox

now if i select the field the checkbox is marked as checked
but now if i deselect the checkbox again the checkbox always stays checked

in debug modus of my tomcatplugin the field always contains the value=on

Someone can help me?



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iterate and checkbox (getting frustated)

[Frers Michael]

Hello
i have a little problem with the iterate tag and checkbox
i have a collection of some beans:
private aBean{
String id;
   //+ getter and Setter
}

The collection is in another bean
private colBean{
Hashtable col;
//+ getter and setter
}

the bean is posted in the session under scopeVar

Now i want to iiterate over the collection and show every aBean in the jsp
page
like follows works
logic-el:iterate collection=${scopeVar.col} id=thebean indexId=index
c:out value=${thebean.id}/
/logic-el:iterate


now i want to show it as an checkbox and save the values in a formBean
private formBean extends ActionForm{
private String selection;
//+Getter and Setter
}

but how do i do this?
following doesnt work
logic-el:iterate collection=${scopeVar.col} id=thebean indexId=index
html-el:checkbox name=selection property=id indexed=true/
c:out value=${thebean.id}/
/logic-el:iterate

can anyone help me please?

Thx for any help
Michael


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problem in javascript for select enabled/disabled by checkbox in a list with in logic iterate

[Udaya Allu]

Hi All,
Please help me on 
select enabled/disabled by checkbox in a list with in logic iterate
I am not able to pass the index for disableing select box basing on check box 
enale/disable
please look at  the code part  onclick=this.form.subscriptions['%=index 
%'].selectedWalletItemId.disabled=this.checked?false:true;
in the following code.
I tried it different ways ...but no success.
Other wise also if  I want to use simple onclick= sumbit(), to do something action 
class and refresh,
I do not know how to pass the index or other parameters through 
Any amount of help is really appreciated as this is code in production.
Thank you
-Udaya Allu
logic:iterate name=safeRenewForm property=subscriptions id=subscriptions 
indexId=index
td
html:select name=subscriptions property=selectedWalletItemId 
indexed=true onchange=alert(this.name);
html:option value=Select Credit CardSelect Credit 
Card/html:option
logic:iterate id=idx name=safeRenewForm property=walletItems 
indexId=index 
bean:define id=blah name=idx property=walletItemID/
html:option value=%=  + blah %
bbean:write name=idx 
property=tender.cardType.cardName//b
   -bean:write name=idx 
property=tender.last4Digits/nbsp;
bean:write name=idx property=tender.expMonth 
//bean:write name=idx property=tender.expYear/
/html:option
/logic:iterate

/html:select
/td
td align=centerhtml:checkbox name=subscriptions property=statusEnabled 
indexed=true onclick=this.form.subscriptions['%=index 
%'].selectedWalletItemId.disabled=this.checked?false:true;//td
 logic:iterate


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Re: problem in javascript for select enabled/disabled by checkbox in a list with in logic iterate

[Firat TIRYAKI]

Well, sorry but you can't use the disabled property for one of a select
element's options, you can use it for the whole select.

F.

- Original Message - 
From: Udaya Allu [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, December 11, 2003 5:17 PM
Subject: problem in javascript for select enabled/disabled by checkbox in a
list with in logic iterate


Hi All,
Please help me on
select enabled/disabled by checkbox in a list with in logic iterate
I am not able to pass the index for disableing select box basing on check
box enale/disable
please look at  the code part
onclick=this.form.subscriptions['%=index
%'].selectedWalletItemId.disabled=this.checked?false:true;
in the following code.
I tried it different ways ...but no success.
Other wise also if  I want to use simple onclick= sumbit(), to do
something action class and refresh,
I do not know how to pass the index or other parameters through
Any amount of help is really appreciated as this is code in production.
Thank you
-Udaya Allu
logic:iterate name=safeRenewForm property=subscriptions
id=subscriptions indexId=index
td
html:select name=subscriptions property=selectedWalletItemId
indexed=true onchange=alert(this.name);
html:option value=Select Credit CardSelect Credit Card/html:option
logic:iterate id=idx name=safeRenewForm property=walletItems
indexId=index 
bean:define id=blah name=idx property=walletItemID/
html:option value=%=  + blah %
bbean:write name=idx property=tender.cardType.cardName//b
   -bean:write name=idx property=tender.last4Digits/nbsp;
bean:write name=idx property=tender.expMonth //bean:write name=idx
property=tender.expYear/
/html:option
/logic:iterate

/html:select
/td
td align=centerhtml:checkbox name=subscriptions
property=statusEnabled indexed=true
onclick=this.form.subscriptions['%=index
%'].selectedWalletItemId.disabled=this.checked?false:true;//td
 logic:iterate


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RE: problem in javascript for select enabled/disabled by checkbox in a list with in logic iterate

[Udaya Allu]

HI Firat,
I am using it for for the whole select.

It is working fine out side logic iterate in normal html select when I tried as follws.
But in logic iterate I could not provide reference of name for select
like sampleSelect in indexed way like sampleSelectArray[index].sampleSelect 
dynamically.
Thank you for understanding.
-Udaya Allu

td
select name=sampleSelect disabled=true
option value=Select Card/option
option value=bVisa/b -5678 10/2005/option
option value=bAmex/b -6854 12/2005/option
option value=bAmex/b -4211 10/2005/option
option value=bVisa/b -5678 10/2004/option
 
/select
/td
td align=centerinput type=checkbox 
onclick=sampleSelect.disabled=this.checked?false:true/td 

-Original Message-
From: Firat TIRYAKI [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 11, 2003 10:25 AM
To: Struts Users Mailing List
Subject: Re: problem in javascript for select enabled/disabled by
checkbox in a list with in logic iterate 


Well, sorry but you can't use the disabled property for one of a select
element's options, you can use it for the whole select.

F.

- Original Message - 
From: Udaya Allu [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, December 11, 2003 5:17 PM
Subject: problem in javascript for select enabled/disabled by checkbox in a
list with in logic iterate


Hi All,
Please help me on
select enabled/disabled by checkbox in a list with in logic iterate
I am not able to pass the index for disableing select box basing on check
box enale/disable
please look at  the code part
onclick=this.form.subscriptions['%=index
%'].selectedWalletItemId.disabled=this.checked?false:true;
in the following code.
I tried it different ways ...but no success.
Other wise also if  I want to use simple onclick= sumbit(), to do
something action class and refresh,
I do not know how to pass the index or other parameters through
Any amount of help is really appreciated as this is code in production.
Thank you
-Udaya Allu
logic:iterate name=safeRenewForm property=subscriptions
id=subscriptions indexId=index
td
html:select name=subscriptions property=selectedWalletItemId
indexed=true onchange=alert(this.name);
html:option value=Select Credit CardSelect Credit Card/html:option
logic:iterate id=idx name=safeRenewForm property=walletItems
indexId=index 
bean:define id=blah name=idx property=walletItemID/
html:option value=%=  + blah %
bbean:write name=idx property=tender.cardType.cardName//b
   -bean:write name=idx property=tender.last4Digits/nbsp;
bean:write name=idx property=tender.expMonth //bean:write name=idx
property=tender.expYear/
/html:option
/logic:iterate

/html:select
/td
td align=centerhtml:checkbox name=subscriptions
property=statusEnabled indexed=true
onclick=this.form.subscriptions['%=index
%'].selectedWalletItemId.disabled=this.checked?false:true;//td
 logic:iterate


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checkbox condition check

[Clark Kent]

I have a situation where I have a table with rows of information.
 

checkbox1 - unique for row1
checkbox2 - unique for row2
checkbox3 - unique for row3

I do know that there are exactly 3 rows of information at all times for this table.  
Now I am trying to get these checkboxes to work based on each unique row.  
 
What kind of struts tag do I use to perform the checkbox to have a check against it or 
not based on whether that particular checkbox info appears in the row because each 
checkbox has its respective getter which returns boolean.
 
some tag to check for condition
  html:checkbox property=a1
end tag


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Re: checkbox condition check

[Hien Q Nguyen]

Are you saying that you have  a fixed set of options and depends on 
what value is from your bean, the option that has the same value will 
be checked?

Maybe something like this?

form
input name=checkbox type=checkbox value=val1
c:if test=${myval == 'val1'}checked/c:if
 Check Box 1
/input
input type=checkbox name=checkbox2 value=val2
c:if test=${myval == 'val1'}checked/c:if
 Check Box 2
/input
input type=checkbox name=checkbox3 value=val3
c:if test=${myval == 'val1'}checked/c:if
Check Box 3
/input
/form
Where myval is your the column's value you want to test for?

-H

On Dec 4, 2003, at 4:58 PM, Clark Kent wrote:

I have a situation where I have a table with rows of information.


checkbox1 - unique for row1
checkbox2 - unique for row2
checkbox3 - unique for row3

I do know that there are exactly 3 rows of information at all times 
for this table.  Now I am trying to get these checkboxes to work based 
on each unique row.

What kind of struts tag do I use to perform the checkbox to have a 
check against it or not based on whether that particular checkbox info 
appears in the row because each checkbox has its respective getter 
which returns boolean.

some tag to check for condition
  html:checkbox property=a1
end tag
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Re: checkbox condition check

[Hien Q Nguyen]

Ops the c:if's tests should be

c:if test=${myval == 'val1'}checked/c:if
c:if test=${myval == 'val2'}checked/c:if
c:if test=${myval == 'val3'}checked/c:if
or Check Box 1,2,and 3 respectively.

-H

On Dec 4, 2003, at 7:28 PM, Hien Q Nguyen wrote:

Are you saying that you have  a fixed set of options and depends on 
what value is from your bean, the option that has the same value will 
be checked?

Maybe something like this?

form
input name=checkbox type=checkbox value=val1
c:if test=${myval == 'val1'}checked/c:if
 Check Box 1
/input
input type=checkbox name=checkbox2 value=val2
c:if test=${myval == 'val1'}checked/c:if
 Check Box 2
/input
input type=checkbox name=checkbox3 value=val3
c:if test=${myval == 'val1'}checked/c:if
Check Box 3
/input
/form
Where myval is your the column's value you want to test for?

-H

On Dec 4, 2003, at 4:58 PM, Clark Kent wrote:

I have a situation where I have a table with rows of information.


checkbox1 - unique for row1
checkbox2 - unique for row2
checkbox3 - unique for row3

I do know that there are exactly 3 rows of information at all times 
for this table.  Now I am trying to get these checkboxes to work 
based on each unique row.

What kind of struts tag do I use to perform the checkbox to have a 
check against it or not based on whether that particular checkbox 
info appears in the row because each checkbox has its respective 
getter which returns boolean.

some tag to check for condition
  html:checkbox property=a1
end tag
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validatation : the select field and checkbox field origin value lost...

[Ricky]

hi, i'am sorry to trouble you if you receive this mail list about struts, i
hope you can give me a suggetion.

first, i found a question about struts validation . when you submit a form ,
and the validate method will valiate the form field. if the form element is
a text filed, you un-inpute the text filed, you will be noticed that you
must fill the text filed,and the other text field you have filled with some
data, after the form submit, the other text field 's data still in the text
field , but the select field you have choiced before has changed to the
default value, it can't remain the value you choiced before. but the text
filed can keep the value,

what should do to keep the select field 's value to that my selected before
the form submit to check the validation. and the checkbox field is the same
as select field?

i don't know whether you can understand what i said, i don't think i can
express my problem to everyone...

i hope you can understand it... :)

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Antwort: validatation : the select field and checkbox field origin value lost...

[Manuel Lenz]

If you want to prove the value of a checkbox,
you have to check the request.
If the request doesn´t contain a value with the name of
the checkbox, you have to erase the value of your checkbox-variable in
FormBean.

Hope to help you,
Manuel


|-+
| ||
| ||
| ||
| |Ricky |
| |[EMAIL PROTECTED]   |
| |28.11.2003 13:58|
| |Bitte antworten an Struts  |
| |Users Mailing List |
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|
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   |
  | Kopie: 
|
  | Thema:   validatation : the select field and checkbox field origin value 
lost...   |
  
|




hi, i'am sorry to trouble you if you receive this mail list about struts, i
hope you can give me a suggetion.

first, i found a question about struts validation . when you submit a form
,
and the validate method will valiate the form field. if the form element is
a text filed, you un-inpute the text filed, you will be noticed that you
must fill the text filed,and the other text field you have filled with some
data, after the form submit, the other text field 's data still in the text
field , but the select field you have choiced before has changed to the
default value, it can't remain the value you choiced before. but the text
filed can keep the value,

what should do to keep the select field 's value to that my selected before
the form submit to check the validation. and the checkbox field is the same
as select field?

i don't know whether you can understand what i said, i don't think i can
express my problem to everyone...

i hope you can understand it... :)

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re: validatation : the select field and checkbox field origin value lost...

[Janice]

Hi Ricky,

After validation, struts will display whatever you specified in the input
parameter of your action mapping.  If you specify an action (like
displayForm.do), then all of the processing that is done in that action will
be performed before the page is shown.  I suspect this is why the values on
the form that were changed have gone back to their defaults.  What you
probably want to do instead is specify the .jsp page that you would normally
forward to upon success (like myForm.jsp).

hth,
Janice


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Re: validation : the select field and checkbox field origin value lost...

[Ricky]

thanks for helping me..  and then i search a question like this at achieve
mailing and it told me use html:option, and i test it, the solution is ok,
but, what a pity, i can't use html:option , because.. if i use it...it
will show me the exception :equal symbol expected
in the jsp page , i use a logic:iterate to add my option element, and can't
nested a html:option in it. just like this.

logic:iterate name=authors id=author
  html:option value=bean:write name=author property=author_id
/bean:write name=author property=author_name //html:option
/logic:iterate

if i use that code above , it shows me the exception... so i have to abandon
the html:option tag, what a pity... :(   i can only use common html syntax
option, so my first problem you replied me come out..

and could anyone have a better solution about my case?

or i can change the login:iterate to java script as java.util.List to use
a loop to get my select option...in fact, i don't want insert a java script
in my page, all of my page are using taglib, none java script within my jsp
page

and what about nested tag... any other better way?



- Original Message -
From: Janice [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, November 29, 2003 12:15 AM
Subject: re: validatation : the select field and checkbox field origin value
lost...


 Hi Ricky,

 After validation, struts will display whatever you specified in the input
 parameter of your action mapping.  If you specify an action (like
 displayForm.do), then all of the processing that is done in that action
will
 be performed before the page is shown.  I suspect this is why the values
on
 the form that were changed have gone back to their defaults.  What you
 probably want to do instead is specify the .jsp page that you would
normally
 forward to upon success (like myForm.jsp).

 hth,
 Janice


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Re: validation : the select field and checkbox field origin value lost...

[Claire Wall]

Ricky,

it is possible to do what you wish to do by doing the following (example
taken from a similiar thing that i did):

  logic:iterate id=user name=myForm property=users
  bean:define id=id property=id name=user/
   html:option value=%= (String)id %bean:write name=user
property=username//html:option
  /logic:iterate

here i am iterating through a list of User objects in my form (my User
object is basically a class with the fields 'id' and 'username'). By using
bean:define.. you can then use a JSP expression to set the value of the
html:option using the id of the bean:define. So in your case it will be
something like:

logic:iterate name=authors id=author
  bean:define id=an_author property=author_id name=author/
  html:option value=%= (String)an_author %
bean:write name=author property=author_name /
/html:option
/logic:iterate


hope this helps
claire

- Original Message -
From: Ricky [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Friday, November 28, 2003 4:37 PM
Subject: Re: validation : the select field and checkbox field origin value
lost...


 thanks for helping me..  and then i search a question like this at achieve
 mailing and it told me use html:option, and i test it, the solution is
ok,
 but, what a pity, i can't use html:option , because.. if i use it...it
 will show me the exception :equal symbol expected
 in the jsp page , i use a logic:iterate to add my option element, and
can't
 nested a html:option in it. just like this.

 logic:iterate name=authors id=author
   html:option value=bean:write name=author property=author_id
 /bean:write name=author property=author_name //html:option
 /logic:iterate

 if i use that code above , it shows me the exception... so i have to
abandon
 the html:option tag, what a pity... :(   i can only use common html
syntax
 option, so my first problem you replied me come out..

 and could anyone have a better solution about my case?

 or i can change the login:iterate to java script as java.util.List to
use
 a loop to get my select option...in fact, i don't want insert a java
script
 in my page, all of my page are using taglib, none java script within my
jsp
 page

 and what about nested tag... any other better way?



 - Original Message -
 From: Janice [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Saturday, November 29, 2003 12:15 AM
 Subject: re: validatation : the select field and checkbox field origin
value
 lost...


  Hi Ricky,
 
  After validation, struts will display whatever you specified in the
input
  parameter of your action mapping.  If you specify an action (like
  displayForm.do), then all of the processing that is done in that action
 will
  be performed before the page is shown.  I suspect this is why the values
 on
  the form that were changed have gone back to their defaults.  What you
  probably want to do instead is specify the .jsp page that you would
 normally
  forward to upon success (like myForm.jsp).
 
  hth,
  Janice
 
 
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  For additional commands, e-mail: [EMAIL PROTECTED]
 
 

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 For additional commands, e-mail: [EMAIL PROTECTED]





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Re: validation : the select field and checkbox field origin value lost...

[Ricky]

thanks for helping me! i have been solved it.. your idea was very good!

before i use %=(String)an_author%, it throws a exception,
'[ServletException in:/tiles/admin/selectAuthor.jsp] null'

i don't know why, because the author_id data type is a java.lang.Integer...

until i changed it to %=an_author.toString()% , now ,it's work...



- Original Message -
From: Claire Wall [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Saturday, November 29, 2003 12:56 AM
Subject: Re: validation : the select field and checkbox field origin value
lost...


 Ricky,

 it is possible to do what you wish to do by doing the following (example
 taken from a similiar thing that i did):

   logic:iterate id=user name=myForm property=users
   bean:define id=id property=id name=user/
html:option value=%= (String)id %bean:write name=user
 property=username//html:option
   /logic:iterate

 here i am iterating through a list of User objects in my form (my User
 object is basically a class with the fields 'id' and 'username'). By using
 bean:define.. you can then use a JSP expression to set the value of the
 html:option using the id of the bean:define. So in your case it will
be
 something like:

 logic:iterate name=authors id=author
   bean:define id=an_author property=author_id name=author/
   html:option value=%= (String)an_author %
 bean:write name=author property=author_name /
 /html:option
 /logic:iterate


 hope this helps
 claire

 - Original Message -
 From: Ricky [EMAIL PROTECTED]
 To: Struts Users Mailing List [EMAIL PROTECTED]
 Sent: Friday, November 28, 2003 4:37 PM
 Subject: Re: validation : the select field and checkbox field origin value
 lost...


  thanks for helping me..  and then i search a question like this at
achieve
  mailing and it told me use html:option, and i test it, the solution is
 ok,
  but, what a pity, i can't use html:option , because.. if i use it...it
  will show me the exception :equal symbol expected
  in the jsp page , i use a logic:iterate to add my option element, and
 can't
  nested a html:option in it. just like this.
 
  logic:iterate name=authors id=author
html:option value=bean:write name=author property=author_id
  /bean:write name=author property=author_name //html:option
  /logic:iterate
 
  if i use that code above , it shows me the exception... so i have to
 abandon
  the html:option tag, what a pity... :(   i can only use common html
 syntax
  option, so my first problem you replied me come out..
 
  and could anyone have a better solution about my case?
 
  or i can change the login:iterate to java script as java.util.List to
 use
  a loop to get my select option...in fact, i don't want insert a java
 script
  in my page, all of my page are using taglib, none java script within my
 jsp
  page
 
  and what about nested tag... any other better way?
 
 
 
  - Original Message -
  From: Janice [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Saturday, November 29, 2003 12:15 AM
  Subject: re: validatation : the select field and checkbox field origin
 value
  lost...
 
 
   Hi Ricky,
  
   After validation, struts will display whatever you specified in the
 input
   parameter of your action mapping.  If you specify an action (like
   displayForm.do), then all of the processing that is done in that
action
  will
   be performed before the page is shown.  I suspect this is why the
values
  on
   the form that were changed have gone back to their defaults.  What you
   probably want to do instead is specify the .jsp page that you would
  normally
   forward to upon success (like myForm.jsp).
  
   hth,
   Janice
  
  
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   For additional commands, e-mail: [EMAIL PROTECTED]
  
  
 
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Checkbox and Map ActionForm

[Ryan]

I have checkboxes on my form that have multiple options/group.
The name for each group of checkboxes is generated from the database, so 
I decided to use a map on my action form to collect the checkbox values 
since the names of the checkbox are not known.

However, when more than one option is selected within a group, BeanUtils
turns the array passed from the checkbox into the first value of the array.
For example, if for box1 1,3,4 are selected, box1's value in the map is 1.

Is there a way to collect the values submitted by a checkbox group 
without knowing the name of this group beforehand?

Thanks
Ryan


The html form:

html:form action=/setMethods scope=request
html:checkbox property=value(box1) value=1/1
html:checkbox property=value(box1) value=2/2
html:checkbox property=value(box1) value=3/3
html:checkbox property=value(box1) value=4/4
html:checkbox property=value(box1) value=5/5
brbr
html:checkbox property=value(box2) value=a/a
html:checkbox property=value(box2) value=b/b
html:checkbox property=value(box2) value=c/c
br
input type=submit
/html:form
The action form

public class FooForm extends ActionForm {

private final Map values = new HashMap();

public void setValue(String key, Object value){
values.put(key, value);
}
public Object getValue(String key){
return values.get(key);
}
}



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Re: Checkbox and Map ActionForm

[Ricky]

why not use JSTL c:forEach.? :)
- Original Message -
From: Ryan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, November 27, 2003 12:31 AM
Subject: Checkbox and Map ActionForm


 I have checkboxes on my form that have multiple options/group.
 The name for each group of checkboxes is generated from the database, so
 I decided to use a map on my action form to collect the checkbox values
 since the names of the checkbox are not known.

 However, when more than one option is selected within a group, BeanUtils
 turns the array passed from the checkbox into the first value of the
array.

 For example, if for box1 1,3,4 are selected, box1's value in the map is 1.

 Is there a way to collect the values submitted by a checkbox group
 without knowing the name of this group beforehand?

 Thanks
 Ryan



 The html form:

 html:form action=/setMethods scope=request
 html:checkbox property=value(box1) value=1/1
 html:checkbox property=value(box1) value=2/2
 html:checkbox property=value(box1) value=3/3
 html:checkbox property=value(box1) value=4/4
 html:checkbox property=value(box1) value=5/5
 brbr
 html:checkbox property=value(box2) value=a/a
 html:checkbox property=value(box2) value=b/b
 html:checkbox property=value(box2) value=c/c
 br
 input type=submit
 /html:form

 The action form

 public class FooForm extends ActionForm {

  private final Map values = new HashMap();

  public void setValue(String key, Object value){
  values.put(key, value);
  }
  public Object getValue(String key){
  return values.get(key);
  }

 }



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Re: Checkbox and Map ActionForm

[Ryan]

The array generated from selecting multiple checkboxes with the same 
name is not being passed as a whole value into the action form.  Instead 
only the first value is being set as the value.  I was wondering how you 
would get the whole array into the action form.

Thanks
Ryan


Ricky wrote:
why not use JSTL c:forEach.? :)
- Original Message -
From: Ryan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, November 27, 2003 12:31 AM
Subject: Checkbox and Map ActionForm


I have checkboxes on my form that have multiple options/group.
The name for each group of checkboxes is generated from the database, so
I decided to use a map on my action form to collect the checkbox values
since the names of the checkbox are not known.
However, when more than one option is selected within a group, BeanUtils
turns the array passed from the checkbox into the first value of the
array.

For example, if for box1 1,3,4 are selected, box1's value in the map is 1.

Is there a way to collect the values submitted by a checkbox group
without knowing the name of this group beforehand?
Thanks
Ryan


The html form:

html:form action=/setMethods scope=request
html:checkbox property=value(box1) value=1/1
html:checkbox property=value(box1) value=2/2
html:checkbox property=value(box1) value=3/3
html:checkbox property=value(box1) value=4/4
html:checkbox property=value(box1) value=5/5
brbr
html:checkbox property=value(box2) value=a/a
html:checkbox property=value(box2) value=b/b
html:checkbox property=value(box2) value=c/c
br
input type=submit
/html:form
The action form

public class FooForm extends ActionForm {

private final Map values = new HashMap();

public void setValue(String key, Object value){
values.put(key, value);
}
public Object getValue(String key){
return values.get(key);
}
}



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checkbox onclick event not getting called

[[EMAIL PROTECTED]]

Hi,
 
My code is like the following, when I click the checkbox, nothing happened (the 'add' 
button suppose to get disabled). I put a alert statment in the javascript, and didn't 
get it showed when click the checkbox... seems the function didn't get called at all, 
can anybody tell me why? Thanks a lot!
 
SCRIPT LANGUAGE=JavaScript
function check(element) {
alert(getting called);
document.myform.add.disabled = ( element.checked );
}
html:form action=myAction name=myForm
html:submit propery=add value=Add/
input type=checkbox onclick=check(this) name=myname value=myvalue/




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RE: checkbox onclick event not getting called

[Jimmy Emmanual]

try onclick=check(this.myname)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 25, 2003 11:20 AM
To: [EMAIL PROTECTED]
Subject: checkbox onclick event not getting called


Hi,
 
My code is like the following, when I click the checkbox, nothing happened
(the 'add' button suppose to get disabled). I put a alert statment in the
javascript, and didn't get it showed when click the checkbox... seems the
function didn't get called at all, can anybody tell me why? Thanks a lot!
 
SCRIPT LANGUAGE=JavaScript
function check(element) {
alert(getting called);
document.myform.add.disabled = ( element.checked );
}
html:form action=myAction name=myForm
html:submit propery=add value=Add/
input type=checkbox onclick=check(this) name=myname value=myvalue/




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RE: checkbox onclick event not getting called

[Paul McCulloch]

This is probably OT, but anyway...

It may be the way you are referencing the form. Try
'document.forms[0].add.disabled = ( element.checked );'

That worked for me - I didn't use struts though - I just messed around with
static html:

html
SCRIPT LANGUAGE=JavaScript
function check(element) {
//alert(element.checked);
document.forms[0].add.disabled = ( element.checked );
}
/script
body
form
input type=checkbox onclick=check(this) name=myname value=myvalue/
input type=submit name=add /
/form
/body
/html



 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
 Sent: 25 November 2003 16:20
 To: [EMAIL PROTECTED]
 Subject: checkbox onclick event not getting called
 
 
 Hi,
  
 My code is like the following, when I click the checkbox, 
 nothing happened (the 'add' button suppose to get disabled). 
 I put a alert statment in the javascript, and didn't get it 
 showed when click the checkbox... seems the function didn't 
 get called at all, can anybody tell me why? Thanks a lot!
  
 SCRIPT LANGUAGE=JavaScript
 function check(element) {
 alert(getting called);
 document.myform.add.disabled = ( element.checked );
 }
 html:form action=myAction name=myForm
 html:submit propery=add value=Add/
 input type=checkbox onclick=check(this) name=myname 
 value=myvalue/
 
 
 
 
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RE: checkbox onclick event not getting called

[[EMAIL PROTECTED]]

It's still not working. Any other option? I am using Mozilla, will that be the reason?

Jimmy Emmanual [EMAIL PROTECTED] wrote:try onclick=check(this.myname)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 25, 2003 11:20 AM
To: [EMAIL PROTECTED]
Subject: checkbox onclick event not getting called


Hi,

My code is like the following, when I click the checkbox, nothing happened
(the 'add' button suppose to get disabled). I put a alert statment in the
javascript, and didn't get it showed when click the checkbox... seems the
function didn't get called at all, can anybody tell me why? Thanks a lot!


function check(element) {
alert(getting called);
document.myform.add.disabled = ( element.checked );
}


 [input] 




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RE: checkbox onclick event not getting called

[Jimmy Emmanual]

This is the modified version of your code that i tried. It works in ie 5.5
and netscape 7.1
script
function check(element) {
alert(getting called);
document.myForm.add.disabled = true;
}
/script

form action=myAction name=myForm
input type=submit value=Submit name=add
input type=checkbox onclick=check(this.myname)
name=myname value=myvalue/
/form


-Original Message-
From: Jimmy Emmanual [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 25, 2003 12:04 PM
To: 'Struts Users Mailing List'
Subject: RE: checkbox onclick event not getting called


try onclick=check(this.myname)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 25, 2003 11:20 AM
To: [EMAIL PROTECTED]
Subject: checkbox onclick event not getting called


Hi,
 
My code is like the following, when I click the checkbox, nothing happened
(the 'add' button suppose to get disabled). I put a alert statment in the
javascript, and didn't get it showed when click the checkbox... seems the
function didn't get called at all, can anybody tell me why? Thanks a lot!
 
SCRIPT LANGUAGE=JavaScript
function check(element) {
alert(getting called);
document.myform.add.disabled = ( element.checked );
}
html:form action=myAction name=myForm
html:submit propery=add value=Add/
input type=checkbox onclick=check(this) name=myname value=myvalue/




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reacting to changes on the checkbox

[[EMAIL PROTECTED]]

I wonder if there is a struts way for reacting to
changes on the checkbox and making changes to other
controls as a result. What I would like to happen is
to disable a submit button when no checkbox is
selected, and enable it when only one checkbox is
selected, disable it again if more than one checkbox
are selected. Can anybody show me a example code?

Thanks a bunch!


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how to disable submit button when click on checkbox

[Philip]

I have a question regarding checkbox, how can I disable a certain submit button when 
click on a checkbox? 
I tried the following but is not working:
html:submit property=delete value=Delete/
html:checkbox property=ids value=id 
onclick=document.formName.delete.disabled=true /
 
Also, is there a way I can count how many checkbox are selected in my jsp code? 
 
Please kindly help me.



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RE: how to disable submit button when click on checkbox

[YuenSun Lam]

Thanks for the reply. Do you mean change it to 
onclick=this.form.delete.disabled=true?It's still not working. The checkbox is not 
even checked when click on it.

David Friedman [EMAIL PROTECTED] wrote:Philip,

If it is in the same  ...  form tag, try this javascript:
this.form.delete.disabled=true

-David

-Original Message-
From: Philip [mailto:[EMAIL PROTECTED]
Sent: Monday, November 17, 2003 11:02 PM
To: [EMAIL PROTECTED]
Subject: how to disable submit button when click on checkbox


I have a question regarding checkbox, how can I disable a certain submit
button when click on a checkbox?
I tried the following but is not working:

onclick=document.formName.delete.disabled=true /

Also, is there a way I can count how many checkbox are selected in my jsp
code?

Please kindly help me.



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RE: how to disable submit button when click on checkbox

[David Friedman]

I misread your post.  If the checkboxes are in the same form, here is some
example javascript code in an HTML page (save it as example.html, check
some boxes, then hit submit. Everything you need to know should be in it.
The rest is between you and JavaScript.

html
head
titletitle
/title
/head
body
script language=javascript
function traverse(frm) {
var i = frm.length;
alert(size:  + i +  elements);
for ( j = 0 ;j  i ; j++ ) {
if ( frm.elements[j].type ==  checkbox ) {
alert( Analyzing type  + frm.elements[j].type +
, named  + frm.elements[j].name +
, value  + frm.elements[j].value +
, checked  + frm.elements[j].checked );
}
};
return david.html;
}
/script
form name=david action=example.html onSubmit=traverse(this)
input type=checkbox name=id value=11
input type=checkbox name=id value=22
input type=submit name=submit value=submit
/form
/body
/html


-Original Message-
From: YuenSun Lam [mailto:[EMAIL PROTECTED]
Sent: Monday, November 17, 2003 11:49 PM
To: Struts Users Mailing List
Subject: RE: how to disable submit button when click on checkbox


Thanks for the reply. Do you mean change it to
onclick=this.form.delete.disabled=true?It's still not working. The
checkbox is not even checked when click on it.

David Friedman [EMAIL PROTECTED] wrote:Philip,

If it is in the same  ...  form tag, try this javascript:
this.form.delete.disabled=true

-David

-Original Message-
From: Philip [mailto:[EMAIL PROTECTED]
Sent: Monday, November 17, 2003 11:02 PM
To: [EMAIL PROTECTED]
Subject: how to disable submit button when click on checkbox


I have a question regarding checkbox, how can I disable a certain submit
button when click on a checkbox?
I tried the following but is not working:

onclick=document.formName.delete.disabled=true /

Also, is there a way I can count how many checkbox are selected in my jsp
code?

Please kindly help me.



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Checkbox values

[Geert Van Landeghem]

Hello all,
 
I'm trying to show the selected rows in a html table by using check
boxes. I'm using the same jsp to show the selected row indexes of the table.

What am I'm doing wrong because I'm not able to see the selected indexes:

logic:present name=selectedBook
logic:iterate id=sel name=selectedBook
brselected index = bean:write name=sel/
/logic:iterate
/logic:present

logic:iterate id=book name=BookListKey scope=request 
tr 
tdhtml:checkbox property=selectedBookbean:write name=book 
property=id//html:checkbox/td
tdbean:write name=book property=authorLastName/nbsp;/td
tdbean:write name=book property=authorFirstName/nbsp;/td 
tdbean:write name=book property=title/nbsp;/td   
/tr
/logic:iterate

tia,

met vriendelijke groeten,
salutations sincères,
kind regards,

Geert Van Landeghem
Reynders Etiketten NV
tel: +32 3 460.32.81
gsm: +32 477.75.95.33
mailto:[EMAIL PROTECTED]

Give me 
the power to accept the things i cannot change,
the strength to change the things i can change,
and the insight to tell the difference


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RE: Checkbox values

[Sumit S.]

Geert,
 this would create BookListKey[i].selectedBook = 1 for Checked Books

When you have to render this info try

logic:present name=BookListKey
logic:iterate id=book name=BookListKey
logic:equal name=book property=selectedBook value=1 
brselected index = bean:write name=book property=id/
/logic:equal
/logic:iterate
/logic:present


hope this helps

Regards
Sumit


-Original Message-
From: Geert Van Landeghem [mailto:[EMAIL PROTECTED]
Sent: Friday, November 14, 2003 4:56 PM
To: Struts Users Mailing List
Subject: Checkbox values


Hello all,
 
I'm trying to show the selected rows in a html table by using check
boxes. I'm using the same jsp to show the selected row indexes of the table.

What am I'm doing wrong because I'm not able to see the selected indexes:

logic:present name=selectedBook
logic:iterate id=sel name=selectedBook
brselected index = bean:write name=sel/
/logic:iterate
/logic:present

logic:iterate id=book name=BookListKey scope=request 
tr 
tdhtml:checkbox property=selectedBookbean:write name=book 
property=id//html:checkbox/td
tdbean:write name=book property=authorLastName/nbsp;/td
tdbean:write name=book property=authorFirstName/nbsp;/td 
tdbean:write name=book property=title/nbsp;/td   
/tr
/logic:iterate

tia,

met vriendelijke groeten,
salutations sincères,
kind regards,

Geert Van Landeghem
Reynders Etiketten NV
tel: +32 3 460.32.81
gsm: +32 477.75.95.33
mailto:[EMAIL PROTECTED]

Give me 
the power to accept the things i cannot change,
the strength to change the things i can change,
and the insight to tell the difference


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RE: Checkbox values: how to substitute the value attribute by the book id?

[Geert Van Landeghem]

Sumit, 

I found a solution to this problem as following:

!-- presenting the selected checkbox values --
logic:present name=bookListForm property=selectedBook
logic:iterate id=sel name=bookListForm property=selectedBook
brindex = bean:write name=sel/
/logic:iterate
/logic:present

!-- the form with the checkbox for each row of the html table --
!-- refers to this page being executed again --
html:form action=/booklist
table width=95% border=1
tr
th bgcolor=#330066font color=#FFnbsp;/font/th
th bgcolor=#330066font color=#FFAuthorL/font/th
th bgcolor=#330066font color=#FFAuthorF/font/th
th bgcolor=#330066font color=#FFTitle/font/th
/tr
logic:iterate id=book name=BookListKey scope=request 
tr 
tdhtml:checkbox property=selectedBook value=??bean:write name=book 
property=id//html:checkbox/td
tdbean:write name=book property=authorLastName/nbsp;/td
tdbean:write name=book property=authorFirstName/nbsp;/td 
tdbean:write name=book property=title/nbsp;/td   
/tr
/logic:iterate
/table
html:submitProcess/html:submit
/html:form
-Original Message-
From: Sumit S. [mailto:[EMAIL PROTECTED]
Sent: vrijdag 14 november 2003 12:51
To: Struts Users Mailing List
Subject: RE: Checkbox values


Geert,
 this would create BookListKey[i].selectedBook = 1 for Checked Books

When you have to render this info try

logic:present name=BookListKey
logic:iterate id=book name=BookListKey
logic:equal name=book property=selectedBook value=1 
brselected index = bean:write name=book property=id/
/logic:equal
/logic:iterate
/logic:present


hope this helps

Regards
Sumit


-Original Message-
From: Geert Van Landeghem [mailto:[EMAIL PROTECTED]
Sent: Friday, November 14, 2003 4:56 PM
To: Struts Users Mailing List
Subject: Checkbox values


Hello all,
 
I'm trying to show the selected rows in a html table by using check
boxes. I'm using the same jsp to show the selected row indexes of the table.

What am I'm doing wrong because I'm not able to see the selected indexes:

logic:present name=selectedBook
logic:iterate id=sel name=selectedBook
brselected index = bean:write name=sel/
/logic:iterate
/logic:present

logic:iterate id=book name=BookListKey scope=request 
tr 
tdhtml:checkbox property=selectedBookbean:write name=book 
property=id//html:checkbox/td
tdbean:write name=book property=authorLastName/nbsp;/td
tdbean:write name=book property=authorFirstName/nbsp;/td 
tdbean:write name=book property=title/nbsp;/td   
/tr
/logic:iterate

tia,

met vriendelijke groeten,
salutations sincères,
kind regards,

Geert Van Landeghem
Reynders Etiketten NV
tel: +32 3 460.32.81
gsm: +32 477.75.95.33
mailto:[EMAIL PROTECTED]

Give me 
the power to accept the things i cannot change,
the strength to change the things i can change,
and the insight to tell the difference


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RE: Checkbox values: how to substitute the value attribute by the book id?

[Geert Van Landeghem]

But how to substitute the value=?? by the book id?

Geert

-Original Message-
From: Geert Van Landeghem 
Sent: vrijdag 14 november 2003 14:48
To: Struts Users Mailing List
Subject: RE: Checkbox values: how to substitute the value attribute by
the book id?


Sumit, 

I found a solution to this problem as following:

!-- presenting the selected checkbox values --
logic:present name=bookListForm property=selectedBook
logic:iterate id=sel name=bookListForm property=selectedBook
brindex = bean:write name=sel/
/logic:iterate
/logic:present

!-- the form with the checkbox for each row of the html table --
!-- refers to this page being executed again --
html:form action=/booklist
table width=95% border=1
tr
th bgcolor=#330066font color=#FFnbsp;/font/th
th bgcolor=#330066font color=#FFAuthorL/font/th
th bgcolor=#330066font color=#FFAuthorF/font/th
th bgcolor=#330066font color=#FFTitle/font/th
/tr
logic:iterate id=book name=BookListKey scope=request 
tr 
tdhtml:checkbox property=selectedBook value=??bean:write name=book 
property=id//html:checkbox/td
tdbean:write name=book property=authorLastName/nbsp;/td
tdbean:write name=book property=authorFirstName/nbsp;/td 
tdbean:write name=book property=title/nbsp;/td   
/tr
/logic:iterate
/table
html:submitProcess/html:submit
/html:form
-Original Message-
From: Sumit S. [mailto:[EMAIL PROTECTED]
Sent: vrijdag 14 november 2003 12:51
To: Struts Users Mailing List
Subject: RE: Checkbox values


Geert,
 this would create BookListKey[i].selectedBook = 1 for Checked Books

When you have to render this info try

logic:present name=BookListKey
logic:iterate id=book name=BookListKey
logic:equal name=book property=selectedBook value=1 
brselected index = bean:write name=book property=id/
/logic:equal
/logic:iterate
/logic:present


hope this helps

Regards
Sumit


-Original Message-
From: Geert Van Landeghem [mailto:[EMAIL PROTECTED]
Sent: Friday, November 14, 2003 4:56 PM
To: Struts Users Mailing List
Subject: Checkbox values


Hello all,
 
I'm trying to show the selected rows in a html table by using check
boxes. I'm using the same jsp to show the selected row indexes of the table.

What am I'm doing wrong because I'm not able to see the selected indexes:

logic:present name=selectedBook
logic:iterate id=sel name=selectedBook
brselected index = bean:write name=sel/
/logic:iterate
/logic:present

logic:iterate id=book name=BookListKey scope=request 
tr 
tdhtml:checkbox property=selectedBookbean:write name=book 
property=id//html:checkbox/td
tdbean:write name=book property=authorLastName/nbsp;/td
tdbean:write name=book property=authorFirstName/nbsp;/td 
tdbean:write name=book property=title/nbsp;/td   
/tr
/logic:iterate

tia,

met vriendelijke groeten,
salutations sincères,
kind regards,

Geert Van Landeghem
Reynders Etiketten NV
tel: +32 3 460.32.81
gsm: +32 477.75.95.33
mailto:[EMAIL PROTECTED]

Give me 
the power to accept the things i cannot change,
the strength to change the things i can change,
and the insight to tell the difference


-
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Required checkbox field Validator

[Erez Efrati]

Hi, 

I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it pass. 
Going into the code I saw that the field already have a value of 'false'
thus it passes the check of not being null or blank.

Now, I can put the code into my Action or into the derived form class
validate() method but I think that was not the idea of having an
infrastructure of validations. 

How can this be done? Have I missed anything?

I am using Struts 1.1 (the released version).

TIA,

Erez



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Re: Required checkbox field Validator

[Adam Hardy]

On 10/15/2003 02:23 PM Erez Efrati wrote:
I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it pass. 
Going into the code I saw that the field already have a value of 'false'
thus it passes the check of not being null or blank.

Now, I can put the code into my Action or into the derived form class
validate() method but I think that was not the idea of having an
infrastructure of validations. 

How can this be done? Have I missed anything?
This might be a kludge, but have you tried a validate mask = 'true'?

Otherwise I think it's not do-able with the standard validations.

Adam

--
struts 1.1 + tomcat 5.0.12 + java 1.4.2
Linux 2.4.20 RH9
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RE: Required checkbox field Validator

[Erez Efrati]

Do you mean putting a mask with value of 'true'? In that case, I haven't
but I will do it. Is it a valid mask value?

If this doesn't work I guess I'd have to write one of my own.

Erez



-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:02 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

On 10/15/2003 02:23 PM Erez Efrati wrote:
 I have a DynaActionForm with a boolean field representing a checkbox
 field which must be checked before processing the form. I've tried
 marking him as depending on 'required' but that didn't do it and the
 server side FieldChecks.validateRequired () of Struts just let it
pass. 
 Going into the code I saw that the field already have a value of
'false'
 thus it passes the check of not being null or blank.
 
 Now, I can put the code into my Action or into the derived form class
 validate() method but I think that was not the idea of having an
 infrastructure of validations. 
 
 How can this be done? Have I missed anything?

This might be a kludge, but have you tried a validate mask = 'true'?

Otherwise I think it's not do-able with the standard validations.

Adam

-- 
struts 1.1 + tomcat 5.0.12 + java 1.4.2
Linux 2.4.20 RH9


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RE: Required checkbox field Validator

[Erez Efrati]

One thing else I don't get is why does the checkups in the client side
validations are not done field by field, where on each field run all the
checks it depends on? Am I so special and unique to be doing it this
way?

Erez

-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:02 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

On 10/15/2003 02:23 PM Erez Efrati wrote:
 I have a DynaActionForm with a boolean field representing a checkbox
 field which must be checked before processing the form. I've tried
 marking him as depending on 'required' but that didn't do it and the
 server side FieldChecks.validateRequired () of Struts just let it
pass. 
 Going into the code I saw that the field already have a value of
'false'
 thus it passes the check of not being null or blank.
 
 Now, I can put the code into my Action or into the derived form class
 validate() method but I think that was not the idea of having an
 infrastructure of validations. 
 
 How can this be done? Have I missed anything?

This might be a kludge, but have you tried a validate mask = 'true'?

Otherwise I think it's not do-able with the standard validations.

Adam

-- 
struts 1.1 + tomcat 5.0.12 + java 1.4.2
Linux 2.4.20 RH9


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Re: Required checkbox field Validator

[Adam Hardy]

Sorry, no idea! I was just taking a wild guess. I thought a mask was a 
regular expression. Is that not so?

On 10/15/2003 03:14 PM Erez Efrati wrote:
Do you mean putting a mask with value of 'true'? In that case, I haven't
but I will do it. Is it a valid mask value?
If this doesn't work I guess I'd have to write one of my own.

Erez



-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:02 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

On 10/15/2003 02:23 PM Erez Efrati wrote:

I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it
pass. 

Going into the code I saw that the field already have a value of
'false'



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Re: Required checkbox field Validator

[Adam Hardy]

If I think you mean what you mean, I think it's done so that any depends 
validation that fails returns and no more validations on that field are 
done. But I've seen all fields getting validated in my client-side stuff.

On 10/15/2003 03:19 PM Erez Efrati wrote:
One thing else I don't get is why does the checkups in the client side
validations are not done field by field, where on each field run all the
checks it depends on? Am I so special and unique to be doing it this
way?
Erez

-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:02 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

On 10/15/2003 02:23 PM Erez Efrati wrote:

I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it
pass. 

Going into the code I saw that the field already have a value of
'false'

thus it passes the check of not being null or blank.

Now, I can put the code into my Action or into the derived form class
validate() method but I think that was not the idea of having an
infrastructure of validations. 

How can this be done? Have I missed anything?


This might be a kludge, but have you tried a validate mask = 'true'?

Otherwise I think it's not do-able with the standard validations.

Adam



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Linux 2.4.20 RH9
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RE: Required checkbox field Validator

[Shah, Prashant (Controllers, IT)]

Please help me in unsubscribing to this list. I have sent multiple request
to unsubscribe by sending email to 

[EMAIL PROTECTED]

I get email confirming that I have been unsubscribed successfully but then
also I keep getting emails from the user list.

Thanks for your help in advance. 

Prashant Shah
860-547-4947


-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 15, 2003 9:52 AM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator


Sorry, no idea! I was just taking a wild guess. I thought a mask was a 
regular expression. Is that not so?


On 10/15/2003 03:14 PM Erez Efrati wrote:
 Do you mean putting a mask with value of 'true'? In that case, I haven't
 but I will do it. Is it a valid mask value?
 
 If this doesn't work I guess I'd have to write one of my own.
 
 Erez
 
 
 
 -Original Message-
 From: Adam Hardy [mailto:[EMAIL PROTECTED] 
 Sent: Wednesday, October 15, 2003 3:02 PM
 To: Struts Users Mailing List
 Subject: Re: Required checkbox field  Validator
 
 On 10/15/2003 02:23 PM Erez Efrati wrote:
 
I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it
 
 pass. 
 
Going into the code I saw that the field already have a value of
 
 'false'
 


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RE: Required checkbox field Validator

[Erez Efrati]

Forgive me for abusing this thread but... by the way how do you insert a
'-' and space chars into a validator mask regular expression?

Erez

-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:55 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

If I think you mean what you mean, I think it's done so that any depends

validation that fails returns and no more validations on that field are 
done. But I've seen all fields getting validated in my client-side
stuff.

On 10/15/2003 03:19 PM Erez Efrati wrote:
 One thing else I don't get is why does the checkups in the client side
 validations are not done field by field, where on each field run all
the
 checks it depends on? Am I so special and unique to be doing it this
 way?
 
 Erez
 
 -Original Message-
 From: Adam Hardy [mailto:[EMAIL PROTECTED] 
 Sent: Wednesday, October 15, 2003 3:02 PM
 To: Struts Users Mailing List
 Subject: Re: Required checkbox field  Validator
 
 On 10/15/2003 02:23 PM Erez Efrati wrote:
 
I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it
 
 pass. 
 
Going into the code I saw that the field already have a value of
 
 'false'
 
thus it passes the check of not being null or blank.

Now, I can put the code into my Action or into the derived form class
validate() method but I think that was not the idea of having an
infrastructure of validations. 

How can this be done? Have I missed anything?
 
 
 This might be a kludge, but have you tried a validate mask = 'true'?
 
 Otherwise I think it's not do-able with the standard validations.
 
 Adam
 


-- 
struts 1.1 + tomcat 5.0.12 + java 1.4.2
Linux 2.4.20 RH9


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Re: Required checkbox field Validator

[Adam Hardy]

Sorry, don't know. Someone else will have to answer this.

Adam

On 10/15/2003 04:04 PM Erez Efrati wrote:
Forgive me for abusing this thread but... by the way how do you insert a
'-' and space chars into a validator mask regular expression?
Erez

-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:55 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

If I think you mean what you mean, I think it's done so that any depends

validation that fails returns and no more validations on that field are 
done. But I've seen all fields getting validated in my client-side
stuff.

On 10/15/2003 03:19 PM Erez Efrati wrote:

One thing else I don't get is why does the checkups in the client side
validations are not done field by field, where on each field run all
the

checks it depends on? Am I so special and unique to be doing it this
way?
Erez

-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 15, 2003 3:02 PM
To: Struts Users Mailing List
Subject: Re: Required checkbox field  Validator

On 10/15/2003 02:23 PM Erez Efrati wrote:


I have a DynaActionForm with a boolean field representing a checkbox
field which must be checked before processing the form. I've tried
marking him as depending on 'required' but that didn't do it and the
server side FieldChecks.validateRequired () of Struts just let it
pass. 


Going into the code I saw that the field already have a value of
'false'


thus it passes the check of not being null or blank.

Now, I can put the code into my Action or into the derived form class
validate() method but I think that was not the idea of having an
infrastructure of validations. 

How can this be done? Have I missed anything?


This might be a kludge, but have you tried a validate mask = 'true'?

Otherwise I think it's not do-able with the standard validations.


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RE: Required checkbox field Validator

[Saul Yuan]

Try \-  and \s or \s+ for multiple spaces.


Saul

 -Original Message-
 From: Erez Efrati [mailto:[EMAIL PROTECTED]
 Sent: Wednesday, October 15, 2003 10:05 AM
 To: 'Struts Users Mailing List'
 Subject: RE: Required checkbox field  Validator
 
 Forgive me for abusing this thread but... by the way how do you insert
a
 '-' and space chars into a validator mask regular expression?
 
 Erez
 
 -Original Message-
 From: Adam Hardy [mailto:[EMAIL PROTECTED]
 Sent: Wednesday, October 15, 2003 3:55 PM
 To: Struts Users Mailing List
 Subject: Re: Required checkbox field  Validator
 
 If I think you mean what you mean, I think it's done so that any
depends
 
 validation that fails returns and no more validations on that field
are
 done. But I've seen all fields getting validated in my client-side
 stuff.
 
 On 10/15/2003 03:19 PM Erez Efrati wrote:
  One thing else I don't get is why does the checkups in the client
side
  validations are not done field by field, where on each field run all
 the
  checks it depends on? Am I so special and unique to be doing it this
  way?
 
  Erez
 
  -Original Message-
  From: Adam Hardy [mailto:[EMAIL PROTECTED]
  Sent: Wednesday, October 15, 2003 3:02 PM
  To: Struts Users Mailing List
  Subject: Re: Required checkbox field  Validator
 
  On 10/15/2003 02:23 PM Erez Efrati wrote:
 
 I have a DynaActionForm with a boolean field representing a checkbox
 field which must be checked before processing the form. I've tried
 marking him as depending on 'required' but that didn't do it and the
 server side FieldChecks.validateRequired () of Struts just let it
 
  pass.
 
 Going into the code I saw that the field already have a value of
 
  'false'
 
 thus it passes the check of not being null or blank.
 
 Now, I can put the code into my Action or into the derived form
class
 validate() method but I think that was not the idea of having an
 infrastructure of validations.
 
 How can this be done? Have I missed anything?
 
 
  This might be a kludge, but have you tried a validate mask = 'true'?
 
  Otherwise I think it's not do-able with the standard validations.
 
  Adam
 
 
 
 --
 struts 1.1 + tomcat 5.0.12 + java 1.4.2
 Linux 2.4.20 RH9
 
 
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Help with Tiles matching a checkbox

[Mick Knutson]

I am trying to have a Tile replace an html checkbox with an image. But I can't seem to 
get this to work.


tiles:useAttribute id=beanName name=property classname=java.lang.String 
ignore=true /
tiles:importAttribute name=bean /
bean:define id=checkbox name=bean property='%= beanName %' 
type=java.lang.String value= /

logic:present name=bean 
logic:match name=bean property='%= checkbox %' value=on 
%= checkbox %:::logicmatchhtml:img bundle=IMAGE_RESOURCES_KEY height=15 
width=15 srcKey=default.checked /
/logic:match
logic:notMatch name=bean property='%= checkbox %' value=on 
%= checkbox %logic:notMatchhtml:img bundle=IMAGE_RESOURCES_KEY 
height=15 width=15 srcKey=default.unchecked /
/logic:notMatch
/logic:present

logic:present name=bean 
logic:match name=bean property='%= checkbox %' value=on 
%= checkbox %:::logicmatchhtml:img bundle=IMAGE_RESOURCES_KEY height=15 
width=15 srcKey=default.checked /
/logic:match
logic:notMatch name=bean property='%= checkbox %' value=on 
%= checkbox %logic:notMatchhtml:img bundle=IMAGE_RESOURCES_KEY 
height=15 width=15 srcKey=default.unchecked /
/logic:notMatch
/logic:present
logic:notPresent name=bean 
logic:notPresenthtml:img bundle=IMAGE_RESOURCES_KEY height=15 width=15 
srcKey=default.unchecked /
/logic:notPresent



---
Thanks
Mick Knutson

The world is a playground...Play Hard, Play Smart.
Visit  http://www.YourSoS.com to learn how our Personal Emergency Alert  Contact 
System can help you Play Smart. 

+00 1 (708) 570-2772 Fax
MSN: mickknutson
ICQ: 316498480
ICQ URL: http://wwp.icq.com/316498480

---

checkbox checking???

[mohamed ebrahim faisal]

Hi

	I fetch data from the database abd store it in the Form Bean. After that 
while displaying the value in the JSP, i am associating one of the property 
to an array of checkboxes with the same property.

	I want the checkbox to be checked based on my property value, it might be 
differnt for checkboxes in the array.

	If it is a input type=checkbox. i can easily do it using attribute 
checked, but how to do it in html:checkbox . since struts Checkbox 
does not support checked attribute.

	Can anyone pls tell me.

regards
faisal
_
The heat is on! Catch the latest action. 
http://server1.msn.co.in/sp03/formula2003/ Speed along with F1!

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RE: checkbox checking???

[muzammil shahbaz]

The array which are using to store values of checkboxes after form
submission; just initialize that array with the value which you wana
check.

e.g. 
in form bean:

String[] array = {1};  // this is an array which will be used to store
values of the checkboxes

on jsp:

html:multibox property=array 1 /html:multibox

this checkbox will be checked when you render the page.

Regards,
MMS
--
From:  mohamed ebrahim faisal
[SMTP:[EMAIL PROTECTED]
Sent:  Thursday, October 09, 2003 9:38 PM
To:  [EMAIL PROTECTED]
Subject:  checkbox checking???

Hi

I fetch data from the database abd store it in
the Form Bean. After that 
while displaying the value in the JSP, i am associating
one of the property 
to an array of checkboxes with the same property.

I want the checkbox to be checked based on my
property value, it might be 
differnt for checkboxes in the array.

If it is a input type=checkbox. i can
easily do it using attribute 
checked, but how to do it in html:checkbox . since
struts Checkbox 
does not support checked attribute.

Can anyone pls tell me.

regards
faisal


_
The heat is on! Catch the latest action. 
http://server1.msn.co.in/sp03/formula2003/ Speed along
with F1!



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RE: [Question] Checkbox multi select problem.

[hari_s]

u can give index for every checkbox and then access the value of the
records according to this index.

it's simple with html-el:checkbox property=chk[${idx}]...


-Original Message-
From: Rajesh M Vasudevan [mailto:[EMAIL PROTECTED] 
Sent: Saturday, September 27, 2003 11:45 PM
To: Struts Users Mailing List
Subject: Re: [Question] Checkbox multi select problem.

Hi,
Can you help me with this..
I want to pass the record ids selected by the user using a checkbox, to
the
Action Bean, when the page is submitted.
CheckUnique Rec Ids
X1000
X1001
X1002
X1003
The number of rows is dynamic, as it depends on the number of rows
retrieved
from the database.

Please advise how to do this?

Thanks very much,
Rajesh



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Re: [Question] Checkbox multi select problem.

[Rajesh M Vasudevan]

Hi,
Can you help me with this..
I want to pass the record ids selected by the user using a checkbox, to the
Action Bean, when the page is submitted.
CheckUnique Rec Ids
X1000
X1001
X1002
X1003
The number of rows is dynamic, as it depends on the number of rows retrieved
from the database.

Please advise how to do this?

Thanks very much,
Rajesh



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How to disable a particular checkbox in html:multibox

[Shankar Ranganathan]

Hi All,
How can I disable a particular checkbox based on a value in the
selected items. Here is my code.



logic:iterate id=item
name=%=FormName.PROPERTY_NB_ADDITIONAL_ITEM_SUMMARY_FORM%
property=itemNames


  td class=font width=4% 
  html:multibox
property=selectedItems disabled=true 
  bean:write name=item/ 
   /html:multibox 
  /td
 td class=font nowrap width=26%nbsp;
  bean:write name=item/ 
  /td



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reloading page from array of checkbox

[Darrel Riekhof]

I'm creating checkboxes like this:

html:checkbox property=abc value=xx/html:checkbox
html:checkbox property=abc value=yy/html:checkbox
html:checkbox property=abc value=zz/html:checkbox

I define it in my form (DynaForm) like this:

form-property name=abc type=java.lang.String[] /

This submits to the server fine, all the checkboxes have their value set in
the array.  However, when reloading the page with the form in the session,
the checkboxes don't get set.  All my other controls get set from the values
in the form, but struts doesn't understand the array of values to set the
checkboxes.  Is there some trick to doing this?  Am I going to have to give
each checkbox its own property to get it to set on page load? I know this
would work, but I'd rather keep in array if possible.

Darrel


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Resetting of Checkbox when using logic:iterate Tag

[Raghu.Ramakrishnan]

Hi,

I have one issue, that is I have some checkboxes within my
logic:iterate, and 

1) When the user clicks on the checkbox, the property corresponding to
the checkbox is set to 'on'. 
2) When the user de-clicks the checkbox(removes the check), the checkbox
is still set to 'on', how do we reset the checkbox...


My code is as follows:

logic:iterate name=WorkQueueForm property=workQueueArrList
indexId=clmIdx id=indexBean
type=com.tgt.dist.icl.formbeans.WorkQueueBean

html:select name=indexBean property=updtClaimStatus indexed=true
 
html:option value=nbsp;/html:option
html:option value=PP/html:option 
html:option value=WW/html:option
html:option value=AA/html:option
html:option value=MM/html:option
html:option value=CC/html:option
/html:select

html:checkbox name=indexBean property=updtClaimPriority
indexed=true/html:checkbox

/logic:iterate

WorkQueueForm is the Form Bean
workQueueArrList is a property of the WorkQueue Form Bean which contains
WorkQueue Beans.


I would be obliged if you could let us know how to reset the checkbox,
when the user
Deselects the checkbox, the checkbox property in the WorkQeue Bean
should be reset to null.

Thanks,
Raghu

-Original Message-
From: Dan Tran [mailto:[EMAIL PROTECTED] 
Sent: Friday, August 22, 2003 10:45 AM
To: Struts Users Mailing List
Subject: Re: struts test info


http://strutstestcase.sourceforge.net/

-Dan
- Original Message - 
From: ronanoc [EMAIL PROTECTED]
To: Struts List [EMAIL PROTECTED]
Sent: Friday, August 22, 2003 6:13 AM
Subject: struts test info


 Can anyone point me in the direction of good examples and info about
 using/writing Struts tests other than the documentation that comes

 with Struts test it self...?
 
 Thanks in advance.
 
 Ron.
 Always ready to Discotogogo
 
 
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Re: Resetting of Checkbox when using logic:iterate Tag

[Susan Bradeen]

Are you using the reset() method of your ActionForm to set the checkbox to 
null or false?

http://jakarta.apache.org/struts/faqs/newbie.html#checkbox

Susan Bradeen

On 08/22/2003 12:32:17 PM Raghu.Ramakrishnan wrote:

 Hi,
 
 I have one issue, that is I have some checkboxes within my
 logic:iterate, and
 
 1) When the user clicks on the checkbox, the property corresponding to
 the checkbox is set to 'on'.
 2) When the user de-clicks the checkbox(removes the check), the checkbox
 is still set to 'on', how do we reset the checkbox...
 
 
 My code is as follows:
 
 logic:iterate name=WorkQueueForm property=workQueueArrList
 indexId=clmIdx id=indexBean
 type=com.tgt.dist.icl.formbeans.WorkQueueBean
 
 html:select name=indexBean property=updtClaimStatus indexed=true
 
 html:option value=nbsp;/html:option
 html:option value=PP/html:option
 html:option value=WW/html:option
 html:option value=AA/html:option
 html:option value=MM/html:option
 html:option value=CC/html:option
 /html:select
 
 html:checkbox name=indexBean property=updtClaimPriority
 indexed=true/html:checkbox
 
 /logic:iterate
 
 WorkQueueForm is the Form Bean
 workQueueArrList is a property of the WorkQueue Form Bean which contains
 WorkQueue Beans.
 
 
 I would be obliged if you could let us know how to reset the checkbox,
 when the user
 Deselects the checkbox, the checkbox property in the WorkQeue Bean
 should be reset to null.
 
 Thanks,
 Raghu
 
 -Original Message-
 From: Dan Tran [mailto:[EMAIL PROTECTED]
 Sent: Friday, August 22, 2003 10:45 AM
 To: Struts Users Mailing List
 Subject: Re: struts test info
 
 
 http://strutstestcase.sourceforge.net/
 
 -Dan
 - Original Message -
 From: ronanoc [EMAIL PROTECTED]
 To: Struts List [EMAIL PROTECTED]
 Sent: Friday, August 22, 2003 6:13 AM
 Subject: struts test info
 
 
  Can anyone point me in the direction of good examples and info about
  using/writing Struts tests other than the documentation that comes
 
  with Struts test it self...?
 
  Thanks in advance.
 
  Ron.
  Always ready to Discotogogo
 
 
  -
  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e-mail: [EMAIL PROTECTED]
 
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 
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RE: Resetting of Checkbox when using logic:iterate Tag

[Raghu.Ramakrishnan]

Hi Susan,

In my application, I do not have to reset the entire form, as I
do an update and return to the same page... The user should be able to
see the checkboxes that he set or disabled. Do you have any ideas??? One
idea given to me was to read the request parameters and then set the
checkboxes according... Plss let me know if you know of anything else...

Thanks,
Raghu

-Original Message-
From: Susan Bradeen [mailto:[EMAIL PROTECTED] 
Sent: Friday, August 22, 2003 2:00 PM
To: Struts Users Mailing List
Subject: Re: Resetting of Checkbox when using logic:iterate Tag


Are you using the reset() method of your ActionForm to set the checkbox
to 
null or false?

http://jakarta.apache.org/struts/faqs/newbie.html#checkbox

Susan Bradeen

On 08/22/2003 12:32:17 PM Raghu.Ramakrishnan wrote:

 Hi,
 
 I have one issue, that is I have some checkboxes within my 
 logic:iterate, and
 
 1) When the user clicks on the checkbox, the property corresponding to

 the checkbox is set to 'on'.
 2) When the user de-clicks the checkbox(removes the check), the 
 checkbox is still set to 'on', how do we reset the checkbox...
 
 
 My code is as follows:
 
 logic:iterate name=WorkQueueForm property=workQueueArrList 
 indexId=clmIdx id=indexBean 
 type=com.tgt.dist.icl.formbeans.WorkQueueBean
 
 html:select name=indexBean property=updtClaimStatus 
 indexed=true
 
 html:option value=nbsp;/html:option
 html:option value=PP/html:option
 html:option value=WW/html:option
 html:option value=AA/html:option
 html:option value=MM/html:option
 html:option value=CC/html:option
 /html:select
 
 html:checkbox name=indexBean property=updtClaimPriority 
 indexed=true/html:checkbox
 
 /logic:iterate
 
 WorkQueueForm is the Form Bean
 workQueueArrList is a property of the WorkQueue Form Bean which 
 contains WorkQueue Beans.
 
 
 I would be obliged if you could let us know how to reset the checkbox,

 when the user Deselects the checkbox, the checkbox property in the 
 WorkQeue Bean should be reset to null.
 
 Thanks,
 Raghu
 
 -Original Message-
 From: Dan Tran [mailto:[EMAIL PROTECTED]
 Sent: Friday, August 22, 2003 10:45 AM
 To: Struts Users Mailing List
 Subject: Re: struts test info
 
 
 http://strutstestcase.sourceforge.net/
 
 -Dan
 - Original Message -
 From: ronanoc [EMAIL PROTECTED]
 To: Struts List [EMAIL PROTECTED]
 Sent: Friday, August 22, 2003 6:13 AM
 Subject: struts test info
 
 
  Can anyone point me in the direction of good examples and info about

  using/writing Struts tests other than the documentation that 
  comes
 
  with Struts test it self...?
 
  Thanks in advance.
 
  Ron.
  Always ready to Discotogogo
 
 
  
  -
  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e-mail: [EMAIL PROTECTED]
 
 
 
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RE: single checkbox - still use html:multibox?

[Yansheng Lin]

Oh I meant taglib api ref, not the javadoc ref. here is the link:
http://jakarta.apache.org/struts/userGuide/struts-html.html#checkbox

The detail warning msg:

WARNING: In order to correctly recognize unchecked checkboxes, the ActionForm
bean associated with this form must include a statement setting the
corresponding boolean property to false in the reset() method.

-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED] 
Sent: August 7, 2003 12:26 PM
To: 'Struts Users Mailing List'
Subject: Re: single checkbox - still use html:multibox?


Thanks - the book I have didn't list it so of course I assumed it didn't
exist.

Any idea what the something special is? The javadocs don't list anything.

thanks - dave


- Original Message - 
From: Yansheng Lin [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Thursday, August 07, 2003 12:19 PM
Subject: RE: single checkbox - still use html:multibox?



Um, html:checkbox ?  Please read the api carefully if you want to use this
tag.  There is something you have to do in your form's reset()...

-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED]
Sent: August 7, 2003 11:33 AM
To: Struts-Users
Subject: single checkbox - still use html:multibox?


Hi;

If I have a single checkbox on my page, should I still use multibox? And if
not,
what do I use?

thanks - dave


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Validador - Validating an Array... form checkbox property

[José Fortunato H. Tomás]

Hi!

I have de following form-beaN:
form-bean name=PlacesManageForm 
type=com.esegur.sims.util.struts.form.BasicDynaValidatorForm
form-property name=manageAction type=java.lang.Integer/
form-property name=places type=java.lang.Integer[]/
/form-bean

And the respective validation:
form name=PlacesManageForm
field property=manageAction depends=required,integer
arg0 key=place.manageAction/
/field
field property=places depends=required,integer
arg0 key=place.placesToManage/
/field
/form
The action to this form is:
action path=/planning/places/manage
type=com.esegur.sims.web.PlacesManageAction
scope=request
name=PlacesManageForm
input=site.planning.places.manage.form
validate=true
forward name=goAction path=/planning/places/creation/
/action
The property places correspond to a group of checkboxes at html. Even I have 
any or none checkboxe checked, the validator says the given data for this form 
isn't correct. When I think it shoulf be correct.

Can it be any problem with the fact I have java.lang.Integer[]?

Does any one have some example of some similar situation that can give me as help?
Thanks.
--
José Tomás
 LINK Consulting SA - http://www.link.pt
 Av. Duque de Avila 23 5º Dto. - 1000-138 Lisboa
 Telf: (+351) 213 100 095  Fax: (+351) 213 100 079


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single checkbox - still use html:multibox?

[David Thielen]

Hi;

If I have a single checkbox on my page, should I still use multibox? And if not, what 
do I use?

thanks - dave

Re: single checkbox - still use html:multibox?

[David Thielen]

thank you very very much - dave


- Original Message - 
From: Yansheng Lin [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Thursday, August 07, 2003 12:43 PM
Subject: RE: single checkbox - still use html:multibox?


 Oh I meant taglib api ref, not the javadoc ref. here is the link:
 http://jakarta.apache.org/struts/userGuide/struts-html.html#checkbox

 The detail warning msg:

 WARNING: In order to correctly recognize unchecked checkboxes, the
ActionForm
 bean associated with this form must include a statement setting the
 corresponding boolean property to false in the reset() method.

 -Original Message-
 From: David Thielen [mailto:[EMAIL PROTECTED]
 Sent: August 7, 2003 12:26 PM
 To: 'Struts Users Mailing List'
 Subject: Re: single checkbox - still use html:multibox?


 Thanks - the book I have didn't list it so of course I assumed it didn't
 exist.

 Any idea what the something special is? The javadocs don't list anything.

 thanks - dave


 - Original Message - 
 From: Yansheng Lin [EMAIL PROTECTED]
 To: 'Struts Users Mailing List' [EMAIL PROTECTED]
 Sent: Thursday, August 07, 2003 12:19 PM
 Subject: RE: single checkbox - still use html:multibox?



 Um, html:checkbox ?  Please read the api carefully if you want to use
this
 tag.  There is something you have to do in your form's reset()...

 -Original Message-
 From: David Thielen [mailto:[EMAIL PROTECTED]
 Sent: August 7, 2003 11:33 AM
 To: Struts-Users
 Subject: single checkbox - still use html:multibox?


 Hi;

 If I have a single checkbox on my page, should I still use multibox? And
if
 not,
 what do I use?

 thanks - dave


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Re: single checkbox - still use html:multibox?

[David Thielen]

Thanks - the book I have didn't list it so of course I assumed it didn't
exist.

Any idea what the something special is? The javadocs don't list anything.

thanks - dave


- Original Message - 
From: Yansheng Lin [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Thursday, August 07, 2003 12:19 PM
Subject: RE: single checkbox - still use html:multibox?



Um, html:checkbox ?  Please read the api carefully if you want to use this
tag.  There is something you have to do in your form's reset()...

-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED]
Sent: August 7, 2003 11:33 AM
To: Struts-Users
Subject: single checkbox - still use html:multibox?


Hi;

If I have a single checkbox on my page, should I still use multibox? And if
not,
what do I use?

thanks - dave


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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]




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RE: single checkbox - still use html:multibox?

[Yansheng Lin]

Um, html:checkbox ?  Please read the api carefully if you want to use this
tag.  There is something you have to do in your form's reset()...

-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED] 
Sent: August 7, 2003 11:33 AM
To: Struts-Users
Subject: single checkbox - still use html:multibox?


Hi;

If I have a single checkbox on my page, should I still use multibox? And if not,
what do I use?

thanks - dave


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FormPropertyConfig - reseting session scoped DynaActionForms checkbox properties

[Mike Whittaker]

Must reset checkbox properties to zero length in reset method as stated in
the docs.

If I have a session scoped DAF, then I can't just call initialize().

So I need to access this FormPropertyConfig object in my reset method to set
the array to zero length for specific cases and only when zero boxes are
selected.

However I cannot detect zero boxes because Struts has prevented zero being
selected!!

How can I do this please?

--
Mike W


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To unsubscribe, e-mail: [EMAIL PROTECTED]
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FormPropertyConfig - reseting session scoped DynaActionForms checkbox properties

[Mike Whittaker]

Must reset checkbox properties to zero length in reset method as stated in
the docs.

If I have a session scoped DAF, then I can't just call initialize().

So I need to access this FormPropertyConfig object in my reset method to set
the array to zero length for specific cases and only when zero boxes are
selected.

However I cannot detect zero boxes because Struts has prevented zero being
selected!!

How can I do this please?

--
Mike W


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