html:text area
Hi, Can we restrict the length of textarea with any of the attributes? I have textarea that should not accept more than 250 characters, so I want to know if I can restrict the length with textarea attibutes. Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
disable a text field.
Hi,
I have a dropdownlist. When I select fixedwidth option I have to make the
textfield mapSet.delimiter noneditable/readonly, if I select delimiter option
I should be able to enter data. I wrote an onchange event but I cannot make the
textfield readonly. How do I change the attribute readonly to true/false on
selection of an option dynamically.
TD align=rightSTRONGbean:message key=label.fileformat
bundle=mappingResources/:/STRONG/TD
TDSTRONG html:select property=fileFormat
onchange=makeNonEditable(this.value)
html:option value=--Select One--/html:option
html:options name=fileFormatType
labelName=fileFormatType /
/html:select/STRONG/TD
html:text property=mapSet.delimiter name=mapSetForm/
function makeNobEditable(value) {
if(value==Fixed Width) {
document.forms[0].elements['mapSet.delimiter'].readonly=true;
}
}
Thanks
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Validating a required field
Hi, I have a object called Record as a form property. Record has name, status etc as its properties. In the jsp I have bean:write property=record.name name=exampleForm / I want to validate the name as a required field in validation.xml file. Is this the way to do it? formset form name=exampleForm field property=record.name depends=required arg0 key=record.name resource=false/ /field /formset Can the field property have a value similar to this? I mean not a direct form property, but a nested property? Thanks. - Do you Yahoo!? Better first dates. More second dates. Yahoo! Personals
dependent drops/onchange function
Hi,
There are these struts tags in my jsp. I need to write a javascript function so
that when a button addrow is clicked a new row with
these 2 dropdown lists(tables, columns) is displayed. how to add a row with
javascript function.
the second dropdown options depend on the table selected in the first dropdown.
how do I write a onchange function to get the columns of the table selected.
I have the javascript function to get tables and columns.
nested:iterate id=conversion name=updateForm property=rowSet.rows
type=com.net.menuentry
TR class=tblcellwhite
TD height=21
nested:select name=rows
property=repColumn.repTable.repTableId
logic:iterate id=repTable
name=updateForm property=tableList type=com.net.RepTable
html:option
value=%=repTable.getRepTableId().toString()%%=repTable.getDisplayName()%/html:option
/logic:iterate
/nested:select
/TD
TD
nested:select name=rows
property=repColumn.repColumnId
logic:iterate id=repTable
name=updateForm property=tableList type=com.cnet.RepTable
nested:equal name=conversion
property=repositoryColumn.repositoryTable.repTableId
value=%=repTable.getRepTableId().toString()%
nested:iterate id=repColumn
name=repTable property=repColumns type=com.cnet.RepColumn
html:option
value=%=repColumn.getRepColumnId().toString()%%=repColumn.getDisplayName()%/html:option
/nested:iterate
/nested:equal
/logic:iterate
/nested:select
/TD
function getTables() {
var tables = [
%
List list = updateForm.getTableList();
if (list != null) {
int tableCount = list.size();
for(int i=0; itableCount; i++) {
RepTable table = (RepTable) list.get(i);
out.write(\ + table.getDisplayName() + \);
if (itableCount-1) {
out.write( ,);
}
}
}
%
];
return tables;
}
function getColumnList(tableIndex) {
var columnList = [
%
if (list != null) {
int tableCount = list.size();
for(int i=0; itableCount; i++) {
RepTable table = (RepTable) list.get(i);
Set columns = table.getRepColumns();
if (columns != null) {
out.write([ );
int columnCount = columns.size();
int col = 0;
for (Iterator iter=columns.iterator(); iter.hasNext();) {
RepColumn column = (RepColumn) iter.next();
out.write(\ + column.getDisplayName() + \);
if (colcolumnCount-1) {
out.write( ,);
}
col++;
}
out.write( ]);
if (itableCount-1) {
out.write(,\r\n);
}
}
}
}
%
];
return columnList[tableIndex];
}
thanks.
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dependent dropdowns
Hi,
There are these struts tags in my jsp. I need to write a javascript function so
that when
a button addrow is clicked a new row withthese 2 dropdown lists(tables, columns)
is displayed. how to add a row with javascript function.
the second dropdown options depend on the table selected in the first dropdown.
how do I write a onchange function to get the columns of the table selected.
I have the javascript function to get tables and columns.
nested:iterate id=conversion name=updateForm property=rowSet.rows
type=com.net.menuentry
TR class=tblcellwhite
TD height=21
nested:select name=rows property=repColumn.repTable.repTableId
logic:iterate id=repTable name=updateForm property=tableList
type=com.net.RepTable
html:option
value=%=repTable.getRepTableId().toString()%%=repTable.getDisplayName()%/html:option
/logic:iterate
/nested:select
/TD
TD
nested:select name=rows property=repColumn.repColumnId
logic:iterate id=repTable name=updateForm property=tableList
type=com.cnet.RepTable
nested:equal name=conversion
property=repositoryColumn.repositoryTable.repTableId
value=%=repTable.getRepTableId().toString()%
nested:iterate id=repColumn name=repTable property=repColumns
type=com.cnet.RepColumn
html:option
value=%=repColumn.getRepColumnId().toString()%%=repColumn.getDisplayName()%/html:option
/nested:iterate
/nested:equal
/logic:iterate
/nested:select
/TD
function getTables() {
var tables = [
%
List list = updateForm.getTableList();
if (list != null) {
int tableCount = list.size();
for(int i=0; itableCount; i++) {
RepTable table = (RepTable) list.get(i);
out.write(\ + table.getDisplayName() + \);
if (itableCount-1) {
out.write( ,);
}
}
}
%
];
return tables;
}
function getColumnList(tableIndex) {
var columnList = [
%
if (list != null) {
int tableCount = list.size();
for(int i=0; itableCount; i++) {
RepTable table = (RepTable) list.get(i);
Set columns = table.getRepColumns();
if (columns != null) {
out.write([ );
int columnCount = columns.size();
int col = 0;
for (Iterator iter=columns.iterator(); iter.hasNext();) {
RepColumn column = (RepColumn) iter.next();
out.write(\ + column.getDisplayName() + \);
if (colcolumnCount-1) {
out.write( ,);
}
col++;
}
out.write( ]);
if (itableCount-1) {
out.write(,\r\n);
}
}
}
}
%
];
return columnList[tableIndex];
}
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showing alert message
Hi,
I have a list which I am iterating and displaying data in each row.
I have check box for each row.
For the value of check box I am sending the objectID for each row.
I have 2 buttons delete, update.
When these buttons are clicked, I need to send ids.
I neew ids only and not status in the action class. With the existing code I
can get Id's from the request.(request, selectedSets).
When the delete button is clicked I need to check the status(if inprocess )
of the object in each row and
show alert if any of the checked rows had staus as inproces. how do i do this?
TD width='20'
input type=checkbox id=allrows name=allrows
onclick=makeAllSelection(this.checked,document.UpdateForm,document.UpdateForm.selectedSets)
--
/TD
logic:iterate id=recordSet name=list indexId=ctr
type=com.abc.ObjectA
TD
input type=checkbox
name=selectedSets
value=%=recordSet.getRecordSetId()%
/TD
I have code here which gets name, id and status of the object on each row.
/logic:iterate
input type=button
value=update
onclick=performAction('update')
class=button
input type=button
value=delete
onclick=performAction('delete')
class=button
===
function makeAllSelection(form, isChecked) {
var checkboxes = form.allrows;
for (i = 0; i checkboxes.length; i++) {
checkboxes[i].checked = isChecked;
}
}
function performActiob(action1) {
alert(operation);
document.UpdateForm.operation.value=action1;
document.UpdateForm.submit();
}
Thanks
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populate another dropdownlist depending on selection i one dropdownlist
Hi I have a dropdownlist of tables, I have to display a dropdownlist of columns of that table depending on the table selected. And I have to add a row when clicked on add row button. This row consists of dropdownlist of tables, dropdownlist of columns(this dropdownlist has to chnage depending on the table selected), other textfiields This application I am doing is based on struts, so what should I be doing in the action class and jsp? I think I have to use logic tags to add the rows. But can I change the columnlist in each row depending on table selected? I cant assume the number of tables or columns for the first time? But once I get the data first time I can store them in some static variables. How do I do this? Thanks. - Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web
Re: how to pass values selected in a html select tag to a javascript function when a page loads
Hi,
I call a javascript function when a option is selected in a drop down list.
onchange=showTextField(actionselected,index). and display a textfield for some
options.
logic:iterate name=autoForm property=menuEntriesid=menuEntries
indexId=idx
html:select name=menuEntries property=menuAction
onchange='%=showOrHidePhoneNumber(this.value, +idx+);%'
I have to call same function when the page loads and display a text field for
some options which were selected earlier for the same user.
so,how do i call pass the arguments onloading since I have the html select in a
loop , I mean I have 11 dropdownlists and have to pass the option selected and
index for each drop down list.
Thanks.
Erik Weber [EMAIL PROTECTED] wrote: I'm not sure if I understand completely,
but could how about a
JavaScript body onload call?
Erik
Srilatha Salla wrote:
Hi,
In my application I have menu.jsp which has a ligic tag,
'
Select A Action
style=DISPLAY: none
so I have the javascript function -
function showOrHidePhoneNumber(actionselected,index) {
alert(index);
alert(actionselected);
if(actionselected==Transfer with prompt) {
document.getElementById(index).style.display = inline;
} else if(actionselected==Transfer without prompt){
document.getElementById(index).style.display = inline;
}else if(actionselected==Transfer to operator){
document.getElementById(index).style.display = inline;
}else {
document.getElementById(index).style.display = none;
}
}
which displays the textfield for phoneNumber only when the option selected is
Transfer with prompt/Transfer without prompt/Reach operator, otherwise the
textfield for phone number is not displayed.
This is working fine when i add a menuentry.
But when I have to come to this page to edit
I have to call the showOrHidePhoneNumber(actionselected,index)
function
when the page loads and display phonenumber only if the options are as I
mentioned above. Please help me figure how out how to do this.
Thanks,
Latha.
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RE: form submision using javascript using html:link tag
Hi Girish, Can you please let me know how to set the value for form fields in the javascript method. For example if I have name as a form property, how to set its value in the javascript method. Thanks, Latha. Girish Kumar K. P. [EMAIL PROTECTED] wrote: I guess U may call a javascript like onclick=javascript:fnSubmit() and in that function u can set the values for the form fields and then on last line of the function, call 'document.menuForm.submit()' -Original Message- From: Srilatha Salla [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 09, 2004 2:32 AM To: [EMAIL PROTECTED] Subject: form submision using javascript using html:link tag Hi, In my application there is a jsp page for example menu.jsp which has there is a link Menu Hours in the menu.jsp which goes to the hours.jsp I want to submit the form when i click the link, so that I can access the values entered in the menu.jsp. in HoursMenuAction. I tried onclick=document.menuForm.submit() but i couldnot access the form properties. I get null values. So, how can i submit the form and access its properties. Thanks, Latha __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
form submision using javascript using html:link tag
Hi, In my application there is a jsp page for example menu.jsp which has html:form action=/nfoSave there is a link html:link page=/HoursMenu.do Menu Hours/html:link in the menu.jsp which goes to the hours.jsp I want to submit the form when i click the link, so that I can access the values entered in the menu.jsp. in HoursMenuAction. I tried html:link page=/HoursMenu.do onclick=document.menuForm.submit() but i couldnot access the form properties. I get null values. So, how can i submit the form and access its properties. Thanks, Latha __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
Hi
Hi, I have a logic:iterate tag in my jsp. logic:iterate name=autoForm property=menuEntries id=menuEntries tr td valign=middle bean:write name=menuEntries property=key/ html:hidden name=menuEntries property=key/ /td td valign=middle html:text name=menuEntries property=description size=15 maxlength=15/ /td td valign=top html:select name=menuEntries property=menuAction html:option value=Select A Action/html:option html:options name=actionNames labelName=actionNames/ /html:select /td I have 11 rows to iterate. for each html:select i have to invoke onchange method such that depending on the selection(for example if have options a,b,c,d in dropdownlist, i have to display a textfield called phonenumber only for options a,c.). My problem is i have to send some parameter in the onchange method, but since it is iteration every iteration has same propertyname, I have menuAction as property name for htmlselect. I should be able to get the phonenumber only for the options i sent when i load the page.(Iike edit page) I would appreciate if anyone can help me. Thanks, Latha __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
Re: Hi
Thanks for the help. I tried to understand what was on the site, it might take some time. If possible can you let me know how to implement it in my case. I have MenuEntry[] menuentries. in my form. MenuEntries has properties key, description and menuaction. So, what should i change this to. Thanks. Niall Pemberton [EMAIL PROTECTED] wrote: No you don't need 11 different methods, if you read through this it (hopefully) should be clearer http://struts.apache.org/faqs/indexedprops.html Niall - Original Message - From: Srilatha Salla To: Struts Users Mailing List Sent: Friday, November 05, 2004 5:49 PM Subject: Re: Hi Hi, i tried using indexed=true for id=menuEntries indexed=true/ size=15 maxlength=15 indexed=true/ indexed=true Select A Action labelName=actionNames/ maxlength=15/ I have a menuentry[] menuEntries property in formbean. so i need to index for description and key also. There is indexed attribute for html:text but not for bean:write So i used html:hidden indexed=true I have get and set methods in menuEntry class for key, description and menuaction. MenuEntry[] menuEntries = form.getMenuEntries(); in action class. tried retrieving the menuEntries[] in the action class. I get java.lang.NullPointerException at org.apache.commons.beanutils.PropertyUtils.getIndexedProperty(PropertyUtils. java:515) so if I use indexed, should there be 11 different get and set methods because name of the property changes name=menuEntries[5].menuAction. Is there anyother way without using indexed, but send index of the property to the onchange method. Thanks, Latha. Niall Pemberton wrote: Using indexed=true will generate names such as menuAction[0], menuAction[1] etc... indexed=true Niall - Original Message - From: Srilatha Salla To: Sent: Friday, November 05, 2004 4:41 PM Subject: Hi Hi, I have a logic:iterate tag in my jsp. size=15 maxlength=15/ Select A Action labelName=actionNames/ I have 11 rows to iterate. for each html:select i have to invoke onchange method such that depending on the selection(for example if have options a,b,c,d in dropdownlist, i have to display a textfield called phonenumber only for options a,c.). My problem is i have to send some parameter in the onchange method, but since it is iteration every iteration has same propertyname, I have menuAction as property name for htmlselect. I should be able to get the phonenumber only for the options i sent when i load the page.(Iike edit page) I would appreciate if anyone can help me. Thanks, Latha __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com/a - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
Re: Hi
Hi,
I am able to display the text field for phoneNumber now. The code i wrote is
logic:iterate name=autoForm property=menuEntries id=menuEntries indexId=idx
tr
td valign=middle
bean:write name=menuEntries property=key/
html:hidden name=menuEntries property=key/
/td
td valign=middle
html:text name=menuEntries property=description size=15
maxlength=15/
/td
td valign=top
html:select name=menuEntries property=menuAction
onchange='%=showOrHidePhoneNumber(this.value, +idx+);%'
html:option value=Select A Action/html:option
html:options name=actionNames labelName=actionNames/
/html:select
/td
td
div id=%=idx% style={display:inline}
html:text property=phoneNumber size=15 maxlength=15/
/div
/td
!-- /tr --
/logic:iterate
function showOrHidePhoneNumber(actionselected,index) {
alert(index);
alert(actionselected);
if(actionselected==Transfer with prompt) {
document.getElementById(index).style.display = inline;
} else {
document.getElementById(index).style.display = none;
}
}
I have to call showOrHidePhoneNumber(actionselected,index) when the page loads.
And it should not display the textfield for phoneNumber for all 11rows as the default
option is not Transfer with prompt. Help me figure out this function.
Thanks,
Latha
Srilatha Salla [EMAIL PROTECTED] wrote:
Thanks for the help.
I tried to understand what was on the site, it might take some time.
If possible can you let me know how to implement it in my case.
I have MenuEntry[] menuentries. in my form. MenuEntries has properties key,
description and menuaction.
So, what should i change this to.
Thanks.
Niall Pemberton wrote:
No you don't need 11 different methods, if you read through this it
(hopefully) should be clearer
http://struts.apache.org/faqs/indexedprops.html
Niall
- Original Message -
From: Srilatha Salla
To: Struts Users Mailing List
Sent: Friday, November 05, 2004 5:49 PM
Subject: Re: Hi
Hi,
i tried using indexed=true for
id=menuEntries
indexed=true/
size=15 maxlength=15 indexed=true/
indexed=true
Select A Action
labelName=actionNames/
maxlength=15/
I have a menuentry[] menuEntries property in formbean.
so i need to index for description and key also.
There is indexed attribute for html:text but not for bean:write
So i used html:hidden indexed=true
I have get and set methods in menuEntry class for key, description and
menuaction.
MenuEntry[] menuEntries = form.getMenuEntries(); in action class.
tried retrieving the menuEntries[] in the action class.
I get java.lang.NullPointerException
at
org.apache.commons.beanutils.PropertyUtils.getIndexedProperty(PropertyUtils.
java:515)
so if I use indexed, should there be 11 different get and set methods
because name of the property changes name=menuEntries[5].menuAction.
Is there anyother way without using indexed, but send index of the
property to the onchange method.
Thanks,
Latha.
Niall Pemberton wrote:
Using indexed=true will generate names such as menuAction[0],
menuAction[1] etc...
indexed=true
Niall
- Original Message -
From: Srilatha Salla
To:
Sent: Friday, November 05, 2004 4:41 PM
Subject: Hi
Hi,
I have a logic:iterate tag in my jsp.
size=15 maxlength=15/
Select A Action
labelName=actionNames/
I have 11 rows to iterate.
for each html:select i have to invoke onchange method such that
depending
on the selection(for example if have options a,b,c,d in dropdownlist, i
have
to display a textfield called phonenumber only for options a,c.). My
problem
is i have to send some parameter in the onchange method, but since it is
iteration every iteration has same propertyname,
I have menuAction as property name for htmlselect.
I should be able to get the phonenumber only for the options i sent when
i load the page.(Iike edit page)
I would appreciate if anyone can help me.
Thanks,
Latha
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Tired
