How to maiantain checkbox state under onclick of javascript...

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How to maiantain checkbox state under onclick of javascript...checkbox losing its state under onclick of javascript...Onchange when set works in firefox but not in chrome and IE...Onclick works but checked state gone...

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<script type="text/javascript">
      function salaryshowhide() {
          var lfckv = document.getElementById("<%=chksal.ClientID%>").checked;


          if (lfckv== true) {

              document.getElementById("<%=txtsal1.ClientID%>").disabled = false;

              document.getElementById("<%=txtsal2.ClientID%>").disabled = false;

              document.getElementById("<%=currency.ClientID%>").disabled = false;

              document.getElementById("<%=permonth.ClientID%>").disabled = false;

              document.getElementById("<%=chksal.ClientID%>").checked = true;
              alert("a");
          }
          else {


              document.getElementById("<%=txtsal1.ClientID%>").disabled = true;

              document.getElementById("<%=txtsal2.ClientID%>").disabled = true;

              document.getElementById("<%=currency.ClientID%>").disabled = true;

              document.getElementById("<%=permonth.ClientID%>").disabled = true;
              document.getElementById("<%=chksal.ClientID%>").checked = false;


          }

          return false;

      }

</script>

<asp:CheckBox ID="chksal" runat="server" style="float:left" onclick="return salaryshowhide();"
/>

Posted 13-Mar-13 2:26am

Korathu 2

Updated 13-Mar-13 2:41am

v2

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sri senthil kumar 13-Mar-13 8:58am

Sorry can't understand your question, are you saying that, you want to maintain the state of checkbox even when it is checked or unchecked?

Korathu 2 13-Mar-13 8:59am

Yes exactly under the onclick of checkbox javascript event..

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N ManojKumar · Answer 1 · 2013-03-13T03:41:00

Solution 1

Hi Korathu,

I tested your code and it's working fine in both IE and firefox. What you have to do is remove "return false;" from end of the script. Still If you have any issues after fixing the problem, please let me know.

Regards,
Manoj

Posted 13-Mar-13 3:41am

N ManojKumar