[jQuery] Check and Delete problem

[jQuery] Check and Delete problem


Hi all ,
The below is my script , for check and delete the rows, but some time
i got error like undefined ,
<script type="text/javascript">
function check_delete(site) {
//alert(site)
    var lenChkBox = $("input:checked").length;
    //var hdnValues = "";
    //alert(lenChkBox)
    if(lenChkBox > 1){
        for(var i=0;i<lenChkBox; i++){
            hdnValues += document.chk_delete.chk_delete[i].value+',';
        }
    }
    var hdnValues = "";
    if(lenChkBox = 1){
    //alert(document.chk_delete.chk_delete.value)
        hdnValues = document.chk_delete.chk_delete.value;
    }
    $.ajax({
     type: "POST",
     url: "check_delete.php",
     data: "hdnValues=" + hdnValues+"&site="+site,
     success: function(msg){
     alert(msg)
     if(msg){
         document.getElementById('Diplay_deleted_message').innerHTML =
"Message Deleted";
     }
     }
});
    
}
</script>
--
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Regards
B.S.Bharanikumar
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