Facility Control

hi,

I was working on the following code to dynamically track ultrix and panel updates for destination sources. However, the destination index is stuck at a fixed value. I couldn't detect any changes. Could you help me?

Thanks.

<simplegrid bottom="111" cols="16" left="30" right="30" rows="6" style="bdr:shadow;bg#modaloverlay;font:bold;size:Normal;" top="385">
      <param expand="true" height="50" left="195" oid="Sources" style="style:actionButton;bdr:round;font:bold;size:Big;bdr#modaloverlay;bg-align:center;t:bg#860808;t:font:bold;t:size:Normal;t:fg#panelfg;t:bdr:etched;t:txt-align:center;t:hi-u:Offtube_Panel_Old/arrow-33-32_Beyaz.png;t:look:round;f:bg#timerfg;f:size:Normal;f:fg#modaloverlay;f:hi-u:Offtube_Panel_Old/arrow-33-32_Siyah.png;" top="478" widget="radio-toggle" width="413"/>
   </simplegrid>
   <simplegrid cols="15" height="250" hspace="1" left="30" right="30" rows="3" scroll="vertical" style="bg#modaloverlay;bdr:shadow;" top="125" vspace="1">
      <param expand="true" height="50" left="195" oid="Destination" style="style:actionButton;bdr:round;font:bold;size:Big;bdr#modaloverlay;bg-align:center;t:font:bold;t:size:Normal;t:bdr:etched;t:txt-align:center;t:hi-u:Offtube_Panel_Old/arrow-33-32_Beyaz.png;t:look:round;t:bg#890808;t:fg#panelfg;f:size:Normal;f:fg#modaloverlay;f:hi-u:Offtube_Panel_Old/arrow-33-32_Siyah.png;f:bg#teal;" top="478" widget="radio-toggle" width="413">
         <task tasktype="ogscript">var Destination = params.getValue('Destination', 0);
           var selected5 = (params.getParam("Ultrix.1", 'params.statusByDestination.' + Destination + '.inputstatus', 0).getValue());
           params.setValue("Sources", 0, selected5);</task>
      </param>
   </simplegrid>
   <ogscript handles="onload" name="DestListener" targetid="Destination">var Dst=params.getValue('Destination', 0);
var levelIndex=0;

/* First time SourceName label set*/
ogscript.debug('First time SourceName set');

var sourceIndex = params.getParam("Ultrix.1", 'params.statusByDestination.' + Dst + '.inputstatus', levelIndex).getValue();

params.setValue('Sources', 0, sourceIndex);

/*Listener for future changes*/

ogscript.debug('Creating listener');


var oidString = 'params.statusByDestination.' + Dst + '.inputstatus';

var paramObj = params.getParam('Ultrix.1',oidString, 0);

var listenerObj = paramObj.addParamListener( function(param, changedIndex)
{

ogscript.debug('xpt change callback');
var NewsourceIndex = params.getParam("Ultrix.1", 'params.statusByDestination.' + Dst + '.inputstatus', levelIndex).getValue();
if (changedIndex == levelIndex)
{
ogscript.debug('Level is of interest, updating SourceName label');

var newSourceIndex = params.getParam("Ultrix.1", 'params.statusByDestination.' + Dst + '.inputstatus', levelIndex).getValue();

params.setValue('Sources', 0, newSourceIndex);
}

}, true);</ogscript>