Here is a function that counts selected checkboxes.
Call it with checkSelection(yourform, 'foo');
function checkSelection(formname, fieldname){
var form = document.getElementById(formname);
var selectedCounter=0;
for (var i=0;i<form.length;i++){
fldObj = form.elements[i];
if (fldObj.type=='checkbox'){
if ( fldObj.name.indexOf(fieldname)>0){
if (fldObj.checked==true) {
selectedCounter++;
}
}
}
}
Perhaps this helps.
Michael
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Dienstag, 18. Juli 2006 20:41
To: MyFaces Discussion
Subject: need javascript syntax to loop through checkbox list from
dataTable
hello to everyone
I'm using a tomahawk dataTable where one of the t:columns contains a
t:selectBooleanCheckbox
The tag has id and a forceId="true" attributes.
In the rendered html, the id of the checkbox is foo[0], foo[1] etc
I need to be able to loop through this list and look for a .checked
property.
I've tried all the loop mechanisms usually described for checkboxes but
can't hit on the proper
javascript syntax. googled till my eyes glazed over.
can someone provide an example or a good reference to resolve this?
Thanks in advance for your time and help.
Tom
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