javascript code to check all checkbox in a gridview

Question

what is the javascript code to check all checkbox in a gridview?

Abhishek Singh · Answer

Hi If parentChk would the header check box in the grid and _chk would be the child one. $(window).bind('load'function() { var ParentChk = $(.ParentChk input); var _Chk = $(._Chk input); ParentChk .bind(clickfunction() { _Chk.each(function(){this.checked = ParentChk[0].checked;}) }); _Chk.bind(clickfunction(){if($(this).checked==false)ParentChk[0].checked =false;}); }); Hope this will help . Many Thanks.

Sagar Pardeshi · Answer

ref below url it's help http://www.dotnetgallery.com/kb/resource18-Gridview-header-checkbox-select-and-deselect-all-rows-using-client-side-Jav.aspx