Check All Checkbox
Check All Checkbox
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I am trying to get code working to enable the user to check a filtered result in the DataTable by checking the checkbox at the top of the table in the header. This code works the first time I load the page but fails on subsequent calls. I have stepped thru the code and the logic is working and it is executing the correct code based on checking or unchecking the top check box - just failing after the first time I uncheck them.
This is my table:
<table class="table responsive-table" id="UPSInvoices" width="100%" >
<thead>
<tr>
<th scope="col" width="5" align="center">
<input type="checkbox" id="chkPay" name="chkPay" >
</th>
<th scope="col" width="0" >ID</th>
<th scope="col" width="50" align="center">Item ID</th>
<th scope="col" width="40" align="right">Balance</th>
<th scope="col" width="40" align="right">Invoice Age</th>
<th scope="col" width="40" align="center">Partial Paid</th>
<th scope="col" width="40" align="right">Posted Date</th>
</tr>
</thead>
<tfoot>
And here is the code:
$('#chkPay').click( function() {
var isChecked = $('input[id="chkPay"]:checked').length > 0;
if (isChecked)
{
$('input', table.fnGetNodes()).attr('checked',true);
}
else
{
$('input', table.fnGetNodes()).attr('checked',false);
}
});
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