Select all checkbox by select one checkbox

Question

3.00/5 (1 vote)

See more:

I use the following code for " Select all checkbox in Repeater by selecting one checkbox" it work for all page. But i wants it work single page as like email inbox.

C#

protected void chkSelectAll_CheckedChanged(object sender, EventArgs e)
       {
           CheckBox chkboxAll = (CheckBox)sender;

           foreach (RepeaterItem item in rptOscarNominees.Items)
           {
               CheckBox chkbox = (CheckBox)item.FindControl("chkSelect");
               chkbox.Checked = chkboxAll.Checked;
           }
       }

Posted 25-Apr-13 2:17am

Md. Mahfujul

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Thanks7872 · Answer 1 · 2013-04-25T02:21:00

Use the below code:

XML

<script type="text/javascript" language="javascript">
function SetAllCheckBoxes(FormName, AreaID, CheckValue)
{
if(!document.forms[FormName])
return;
var objCheckBoxes = document.getElementById(AreaID).getElementsByTagName('input');
if(!objCheckBoxes)
return;
var countCheckBoxes = objCheckBoxes.length;
if(!countCheckBoxes)
objCheckBoxes.checked = CheckValue;
else
for(var i = 0; i < countCheckBoxes; i++)
objCheckBoxes[i].checked = CheckValue;
}
</script>

XML

<div id="items">
<form name="SelectedItems" action="" method="post">
<b>Select/Unselect All</b><br>
<div style="background:#ccc;"><input name="checkall" type="checkbox" onclick="SetAllCheckBoxes('SelectedItems','items',this.checked);" /></div><br><br>

<input type="checkbox" name="selected" value="Some text description 1"><input type="hidden" name="selecteditems" value=" "><br>
<input type="checkbox" name="selected" value="Some text description 2"><input type="hidden" name="selecteditems" value=" "><br>
<input type="checkbox" name="selected" value="Some text description 3"><input type="hidden" name="selecteditems" value=" "><br>
<input type="checkbox" name="selected" value="Some text description 4"><input type="hidden" name="selecteditems" value=" "><br>
<input type="checkbox" name="selected" value="Some text description 5"><input type="hidden" name="selecteditems" value=" "><br>
<input type="checkbox" name="selected" value="Some text description 6"><input type="hidden" name="selecteditems" value=" "><br>
</div>