image in gridview not changing RSS

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  MyronCope

  Participant

  1656 Points

  1345 Posts

  image in gridview not changing

  Nov 06, 2012 01:20 AM|LINK

  using asp.net/vb.net 2010

  I have a template field that is supposed to toggle between keep and remove buttons and when i test it all the right alerts appear, if i click on keep then the alerts from changing it to remove appear and vice versa. my template field:

  <ItemTemplate>
      <table  >
          <tr>
            <td>
               <img
                  title="keep"
                  id="prd<%#DataBinder.Eval(Container.DataItem, "PricingExID")%>"
                   src="../../Global/Images/Mobile/Remove.png"
                   alt=""
                   onclick="changeButton('prd<%#DataBinder.Eval(Container.DataItem, "ProductID")%>', <%#DataBinder.Eval(Container.DataItem, "ProductID")%> )"
                    >
                </img>
             </td>
          </tr>
      </table>
   </itemTemplate>

  and the javascript that it calls

          function changeButton(btnID, rowID) {
              var imgPath = document.getElementById(btnID).src;

              if (imgPath.indexOf('Keep.png') != -1) {
                  alert('going to change image to be: remove');
                  document.getElementById(btnID).src = '/SomeApplication/Global/Images/Mobile/Remove.PNG';

                  alert('new path: ' + document.getElementById(btnID).src);

              }
              else {
                  alert('going to change image to be: keep');
                  document.getElementById(btnID).src = '/SomeApplication/Global/Images/Mobile/Keep.png';

                  alert('new path: ' + document.getElementById(btnID).src);
              }
          }

  the alert always tells me that its going to switch paths but never does. i'm very puzzled about this.

  any ideas on what I'm doing wrong?

  thanks

  MC

• • Reply
  

  MyronCope

  Participant

  1656 Points

  1345 Posts

  Re: image in gridview not changing

  Nov 06, 2012 02:12 AM|LINK

  ok, its late here.

  i had to keep the application name out of the function

  the code above without "someApplication" text works well

  • Marked as answer by MyronCope on Nov 06, 2012 02:12 AM