Re: How to repopulate Form which has html elements with samename
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1 cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some validation errors
how can I build the table with the above values retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but to get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:15AM
doesn't the form do this automatically? if validation fails, i think
the standard behavior is to return the user to the page just as they
left it -- preferably with the appropriate error messagei know
there are multiple ways to do the validation (and i'm not using the
best way), but one way is to have a method like the one below in you
form bean. If any of the following conditions are met, the user is
returned to the page with the form populated.
Hope this helps.
-nathan
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if (this.isBlankString(oldpassword)) {
errors.add(oldpassword,new
ActionError(error.required.oldpassword));
}
if (this.isBlankString(newpassword1)) {
errors.add(newpassword1, new
ActionError(error.required.newpassword1));
}
if (this.isBlankString(newpassword2)) {
errors.add(newpassword2, new
ActionError(error.required.newpassword2));
}
// Test to see if the new passwords are the same.
if (!newpassword1.equals(newpassword2)) {
errors.add(newpassword1, new
ActionError(error.passwordmatch));
}
return errors;
}
On Thursday, June 5, 2003, at 09:59 AM, Sashi Ravipati wrote:
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text and a html:select .
The user cliks on a add button and enter values in each row of the
table and submits the form.
How can I repopulate the valuse if validation fails.
Can some body give a working exapmle of the Action Form that is
required for this kind of requirement.
I found this in Ted Husted site but had no clue as what he is trying
to do, What is RESULT etc
---
---
TABLEhtml:form action=/item/StoreCategory
logic:iterate name=RESULT property=iterator id=row
TR
THname/TH
THcategory/TH
/TR
TR
TDbean:write name=row property=name//TD
TD%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%
html:select name=row property=category
html:option value=ARTArt/html:option
html:option value=AUTAutomotive/html:option
%-- ... --%
/html:select
%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%
html:hidden name=row property=key/
/TD
/TR
/logic:iterate
TR
TD colspan=2 align=right
html:submit/
/TD
/TR
/html:form
/TABLE
---
-
=
Nathan Pitts
Programmer Analyst
Texas Animal Health Commission
=
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to repopulate Form which has html elements with samename
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1 cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some validation errors
how can I build the table with the above values retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but to get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to have come back with the
errors. Also, have html:errors/ in the JSP to report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you) online struts tutorial.
What
you are trying to do is a freebie in struts (if everything is setup
right).
-Original Message-
From: Sashi Ravipati [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text and a html:select .
The
user cliks on a add button and enter values in each row of the table and
submits the form.
How can I repopulate the valuse if validation fails.
Can some body give a working exapmle of the Action Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue as what he is trying to
do,
What is RESULT etc
---
TABLEhtml:form action=/item/StoreCategory
logic:iterate name=RESULT property=iterator id=row
TR
THname/TH
THcategory/TH
/TR
TR
TDbean:write name=row property=name//TD
TD%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%
html:select name=row property=category
html:option value=ARTArt/html:option
html:option value=AUTAutomotive/html:option
%-- ... --%
/html:select
%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%
html:hidden name=row property=key/
/TD
/TR
/logic:iterate
TR
TD colspan=2 align=right
html:submit/
/TD
/TR
/html:form
/TABLE
-
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to repopulate Form which has html elements with samename
Repopulating Fields.
I keep hearing that this is a freebie in struts but i have note seen it work
on
my app yet. i just stuff what i want to repopulate with in the session (for
now).
It would be nice if someone could post what setup write IS. so we can
check
if we have something set up WRONG.
After all, WSAD 5 came with struts preloaded so how can it be setup wrong?
Sashi Ravipati [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1 cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some validation errors
how can I build the table with the above values retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but to get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to have come back with the
errors. Also, have html:errors/ in the JSP to report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you) online struts tutorial.
What
you are trying to do is a freebie in struts (if everything is setup
right).
-Original Message-
From: Sashi Ravipati [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text and a html:select .
The
user cliks on a add button and enter values in each row of the table and
submits the form.
How can I repopulate the valuse if validation fails.
Can some body give a working exapmle of the Action Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue as what he is trying to
do,
What is RESULT etc
--
--
---
TABLEhtml:form action=/item/StoreCategory
logic:iterate name=RESULT property=iterator id=row
TR
THname/TH
THcategory/TH
/TR
TR
TDbean:write name=row property=name//TD
TD%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%
html:select name=row property=category
html:option value=ARTArt/html:option
html:option value=AUTAutomotive/html:option
%-- ... --%
/html:select
%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%
html:hidden name=row property=key/
/TD
/TR
/logic:iterate
TR
TD colspan=2 align=right
html:submit/
/TD
/TR
/html:form
/TABLE
--
--
-
-
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]
Re: How to repopulate Form which has html elements with samename
Repopulation IS a freebie. The examples that come with
struts are right (generally). The first thing to do is
understand every tag in the examples'
struts-config.xml. Easier said than done, but maybe
this will help:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg01060.html
In any case, you do not need to 'rebuild' a form,
simply forward back to the .jsp page where the error
happened. If the 'input' parameter of the action is
set, this should happen automatically if validation is
on.
-Kevin
--- sjones [EMAIL PROTECTED] wrote:
Repopulating Fields.
I keep hearing that this is a freebie in struts but
i have note seen it work
on
my app yet. i just stuff what i want to repopulate
with in the session (for
now).
It would be nice if someone could post what setup
write IS. so we can
check
if we have something set up WRONG.
After all, WSAD 5 came with struts preloaded so how
can it be setup wrong?
Sashi Ravipati [EMAIL PROTECTED] wrote in
message
news:[EMAIL PROTECTED]
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1
cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some
validation errors
how can I build the table with the above values
retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but to
get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use
it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing
input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to
have come back with the
errors. Also, have html:errors/ in the JSP to
report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you)
online struts tutorial.
What
you are trying to do is a freebie in struts (if
everything is setup
right).
-Original Message-
From: Sashi Ravipati
[mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html
elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text
and a html:select .
The
user cliks on a add button and enter values in
each row of the table and
submits the form.
How can I repopulate the valuse if validation
fails.
Can some body give a working exapmle of the Action
Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue as
what he is trying to
do,
What is RESULT etc
--
--
---
TABLEhtml:form action=/item/StoreCategory
logic:iterate name=RESULT property=iterator
id=row
TR
THname/TH
THcategory/TH
/TR
TR
TDbean:write name=row property=name//TD
TD%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE
NAME --%
html:select name=row property=category
html:option value=ARTArt/html:option
html:option value=AUTAutomotive/html:option
%-- ... --%
/html:select
%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE
NAME --%
html:hidden name=row property=key/
/TD
/TR
/logic:iterate
TR
TD colspan=2 align=right
html:submit/
/TD
/TR
/html:form
/TABLE
--
--
-
-
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]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to repopulate Form which has html elements with samename
The 5 things I can think a newbie would do so validation doesn't work:
1. no tld for struts html at the top of the JSP or not using html:text
2. no input=thejsp in the action mapping
3. validation isn't implemented right (or set to false or something)
4. Incorrect form bean type (especially if using struts validator) or no
bean
5. Likes to annoy others just for fun
I can't think of any other pitfalls.
-Original Message-
From: Kevin Robair [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 5:06 PM
To: Struts Users Mailing List
Subject: Re: How to repopulate Form which has html elements with samename
Repopulation IS a freebie. The examples that come with
struts are right (generally). The first thing to do is
understand every tag in the examples'
struts-config.xml. Easier said than done, but maybe
this will help:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg01060.html
In any case, you do not need to 'rebuild' a form,
simply forward back to the .jsp page where the error
happened. If the 'input' parameter of the action is
set, this should happen automatically if validation is
on.
-Kevin
--- sjones [EMAIL PROTECTED] wrote:
Repopulating Fields.
I keep hearing that this is a freebie in struts but
i have note seen it work
on
my app yet. i just stuff what i want to repopulate
with in the session (for
now).
It would be nice if someone could post what setup
write IS. so we can
check
if we have something set up WRONG.
After all, WSAD 5 came with struts preloaded so how
can it be setup wrong?
Sashi Ravipati [EMAIL PROTECTED] wrote in
message
news:[EMAIL PROTECTED]
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1
cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some
validation errors
how can I build the table with the above values
retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but to
get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use
it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing
input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to
have come back with the
errors. Also, have html:errors/ in the JSP to
report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you)
online struts tutorial.
What
you are trying to do is a freebie in struts (if
everything is setup
right).
-Original Message-
From: Sashi Ravipati
[mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html
elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text
and a html:select .
The
user cliks on a add button and enter values in
each row of the table and
submits the form.
How can I repopulate the valuse if validation
fails.
Can some body give a working exapmle of the Action
Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue as
what he is trying to
do,
What is RESULT etc
--
--
---
TABLEhtml:form action=/item/StoreCategory
logic:iterate name=RESULT property=iterator
id=row
TR
THname/TH
THcategory/TH
/TR
TR
TDbean:write name=row property=name//TD
TD%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE
NAME --%
html:select name=row property=category
html:option value=ARTArt/html:option
html:option value=AUTAutomotive/html:option
%-- ... --%
/html:select
%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE
NAME --%
html:hidden name=row property=key/
/TD
/TR
/logic:iterate
TR
TD colspan=2 align=right
html:submit/
/TD
/TR
/html:form
/TABLE
RE: How to repopulate Form which has html elements with samename
I have one more:
Validation errors kept returning me to a blank page.
Turns out, in my struts-config (borrowed from a Struts
book, so I deserved it!) I had, way down at the
bottom:
controller
!-- The input parameter on action elements is
the name of a local or global forward rather than a
subapp-relative path --
set-property property=inputForward value=true /
/controller
but my input tag was input=/errorpage.jsp
Had to look through the struts examples until I found
one that used inputForward names instead of paths.
Then I saw my problem.
-Kevin
--- Bailey, Shane C. [EMAIL PROTECTED]
wrote:
The 5 things I can think a newbie would do so
validation doesn't work:
1. no tld for struts html at the top of the JSP or
not using html:text
2. no input=thejsp in the action mapping
3. validation isn't implemented right (or set to
false or something)
4. Incorrect form bean type (especially if using
struts validator) or no
bean
5. Likes to annoy others just for fun
I can't think of any other pitfalls.
-Original Message-
From: Kevin Robair [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 5:06 PM
To: Struts Users Mailing List
Subject: Re: How to repopulate Form which has html
elements with samename
Repopulation IS a freebie. The examples that come
with
struts are right (generally). The first thing to do
is
understand every tag in the examples'
struts-config.xml. Easier said than done, but maybe
this will help:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg01060.html
In any case, you do not need to 'rebuild' a form,
simply forward back to the .jsp page where the error
happened. If the 'input' parameter of the action
is
set, this should happen automatically if validation
is
on.
-Kevin
--- sjones [EMAIL PROTECTED] wrote:
Repopulating Fields.
I keep hearing that this is a freebie in struts
but
i have note seen it work
on
my app yet. i just stuff what i want to
repopulate
with in the session (for
now).
It would be nice if someone could post what setup
write IS. so we can
check
if we have something set up WRONG.
After all, WSAD 5 came with struts preloaded so
how
can it be setup wrong?
Sashi Ravipati [EMAIL PROTECTED] wrote in
message
news:[EMAIL PROTECTED]
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1
cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M
Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M
Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some
validation errors
how can I build the table with the above values
retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but
to
get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use
it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing
input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to
have come back with the
errors. Also, have html:errors/ in the JSP to
report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you)
online struts tutorial.
What
you are trying to do is a freebie in struts (if
everything is setup
right).
-Original Message-
From: Sashi Ravipati
[mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html
elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text
and a html:select .
The
user cliks on a add button and enter values in
each row of the table and
submits the form.
How can I repopulate the valuse if validation
fails.
Can some body give a working exapmle of the
Action
Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue
