gridview with checked unchecked checkbox

Er Atul Gangwar

$(document).ready(function () {

$("#<%=GridView1.ClientID%> input[id*='CheckBox_Header']:checkbox").click(function () {

if ($("#<%=GridView1.ClientID%>input[id*='CheckBox_Header']:checkbox").prop('checked') == "true")

$("#<%=GridView1.ClientID%> input[id*='CheckBox_row']:checkbox").prop('checked', false);

else

$("#<%=GridView1.ClientID%> input[id*='CheckBox_row']:checkbox").prop('checked', true);

});

within gridview not working properly

on first click checked all box but if header checkbox is unchecked nothing happens. please help.

Thank You...

4 Replies

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Laxmidhar Sahoo7y ago
var checked =$("#<%=GridView1.ClientID%> input[id*='CheckBox_row']:checkbox").length;

if(checked == 0)
Er Atul Gangwar7y ago
if ($("#<%=GridView1.ClientID%>input[id*='CheckBox_Header']:checkbox").prop('checked') == "true")

is it correct?
please help!
Amit Kumar7y ago
Hi,
Your condition is wrong because of I check header row then all check box of rows will check and vice versa.Please check your condition. Meaning of your code is when user will check header then you have write check row false. reverse you if block code inside else block and vice versa.
Er Atul Gangwar7y ago
i think there is only else part is working.. what should i write in if condition..