how to check all/uncheck all the checkbox list.

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hello guys.

im have a little problem here.

im using a checkboxlist, and the data im using in the list is coming from my database, how can i check/uncheck all the list in the checkbox list?

thank you in advance! :)

-CHAOSGRAY-

Posted 6-Jun-11 15:54pm

chaosgray

Updated 6-Jun-11 16:02pm

Sergey Alexandrovich Kryukov

v3

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walterhevedeich 7-Jun-11 0:48am

Can you post the code that pulls the data from the database and puts it to your checkboxlist?

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Wild-Programmer · Answer 1 · 2011-06-06T18:31:00

Below link will give you detail process with explainations to achieve what you want:
http://www.dotnetcurry.com/ShowArticle.aspx?ID=77[^]

Basically it is just a javascript:

XML

<script language="javascript" type="text/javascript">

function CheckBoxListSelect(cbControl, state)
{
       var chkBoxList = document.getElementById(cbControl);
        var chkBoxCount= chkBoxList.getElementsByTagName("input");
        for(var i=0;i<chkBoxCount.length;i++)
        {
            chkBoxCount[i].checked = state;
        }

        return false;
}

</script>