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Revision: 21818
at December 22, 2009 04:20 by tomaszsimon
Updated Code 
if($('#chkId:checked').val() != null)
{
 // checked
}

//or

if($('#chkId:checked').length != 0)
{
 // checked
}

//or

$('input[name=foo]').is(':checked')
$('input[name=foo]').attr('checked')

// check uncheck
$('input[name=foo]').attr('checked', true);

Revision: 21817
at December 22, 2009 04:10 by tomaszsimon
Initial Code 
if($('#chkId:checked').val() != null)
{
 // checked
}

//or

if($('#chkId:checked').length != 0)
{
 // checked
}
Initial URL 
http://drupal.org/node/116548
Initial Description 
source: http://www.electrictoolbox.com/check-uncheck-checkbox-jquery/
Initial Title 
check if checkbox is checked, check uncheck
Initial Tags 

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
jQuery