Problem in javascript function... RSS

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  coolpal9

  Member

  157 Points

  527 Posts

  Problem in javascript function...

  Apr 26, 2012 12:54 PM|LINK

  Hi,

  In my web form, I am using javascript function, which checks the previously selected value using if..else. If the value belongs to a certain set of functions, then it should show "label1" else it should show "label2".

  But somehow, this is not happening right.

  Pl check my code:

  function ShowHideType(ListObject) {
  
      var LinkObj = $(ListObject);
      if (LinkObj.val() == "AI" || "CN" || "CD" || "DM" || "LD" || "ND" || "PD" || "SB") {
          $(".NC").show();
          $(".CM").hide();
      }
      else {
          $(".NC").hide();
          $(".CM").show();
      }
  }

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  robwscott

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  Re: Problem in javascript function...

  Apr 26, 2012 01:03 PM|LINK

  throw an alert inside your function. also are you sure that you have your class name correct?

  coolpal9

  function ShowHideType(ListObject) {
  
      var LinkObj = $(ListObject);

  function ShowHideType(ListObject) {
  
         alert($(ListObject).val());     <--- see what this is
  
  }

  also when you do this....

  if (LinkObj.val()  

  it should be

  if (LinkObj.value == ......

  or

  if ($(LinkObj).val() == ......

  b/c .val() is a jquery function, not a javascript function

  Please post your code for us to help!!
  Mark Answered if it helps - Good luck!
  Cheers!
  Design And Align
  - Rob
  
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  somnathmali

  Contributor

  2816 Points

  450 Posts

  Re: Problem in javascript function...

  Apr 26, 2012 01:05 PM|LINK

  var val = LinkObj.val();
  
  if (val == "AI" || val == "CN" || val ==  "CD" || val == "DM" || val == "LD" || val == "ND" || val == "PD" || val ==  "SB") {

  Somnath Mali
  .NET Developer , Pune INDIA.
  Please Mark As Answer If my reply helped you.
  • Edited by somnathmali on Apr 26, 2012 01:06 PM
  • Edited by somnathmali on Apr 26, 2012 01:07 PM
  • Marked as answer by coolpal9 on Apr 26, 2012 01:13 PM
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  robwscott

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  Re: Problem in javascript function...

  Apr 26, 2012 01:07 PM|LINK

  oh i think you're right somnathmali.... can't believe i missed that =x

  Please post your code for us to help!!
  Mark Answered if it helps - Good luck!
  Cheers!
  Design And Align
  - Rob
  
• • Reply
  

  coolpal9

  Member

  157 Points

  527 Posts

  Re: Problem in javascript function...

  Apr 26, 2012 01:13 PM|LINK

  @somnathmali

  Thanks a lot! Its working right.

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  coolpal9

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  157 Points

  527 Posts

  Re: Problem in javascript function...

  May 04, 2012 09:16 AM|LINK

  somnathmali

  var val = LinkObj.val();    if (val == "AI" || val == "CN" || val ==  "CD" || val == "DM" || val == "LD" || val == "ND" || val == "PD" || val ==  "SB") {

   

  Hi again,

  This was the case for dropdownlist, what if all these values were fed into a checkboxlist?

  Then in that case, how can one code for show/hide? I am facing a problem now with checkboxlist...

  Hope you can help me out...