Facility Control

Hi, I have created a simple grid with 50 toggles. I would like to only have one button selected at a time. Is there away to do this. Attached is a picture of the router control I am working on. You can see that multiple source can be selected at once and I do not want that. New to this coding thing. Just trying to learn one process at a time.

Your best approach is to use a parameter with a choice constraint and a radio toggle widget hint. You can attach a task to the parameter to react when a new value is selected.
In my example, I have included an additional script that runs when the panel loads to clear any existing selection.

<abs contexttype="opengear" style="">
   <meta>
      <ogscript handles="onload">params.setValue('params.toggle', 0, -1);</ogscript>
      <params>
         <param access="1" constrainttype="INT_CHOICE" name="Toggle Buttons" oid="params.toggle" precision="0" type="INT16" value="-1" widget="radio-toggle">
            <constraint key="0">Button 1</constraint>
            <constraint key="1">Button 2</constraint>
            <constraint key="2">...</constraint>
            <constraint key="3"/>
            <constraint key="4"/>
            <constraint key="5"/>
            <constraint key="6"/>
            <constraint key="7"/>
            <constraint key="8"/>
            <constraint key="9"/>
            <constraint key="10"/>
            <constraint key="11"/>
            <constraint key="12"/>
            <constraint key="13"/>
            <constraint key="14"/>
            <constraint key="15"/>
            <constraint key="16"/>
            <constraint key="17"/>
            <constraint key="18"/>
            <constraint key="19"/>
            <constraint key="20"/>
            <constraint key="21"/>
            <constraint key="22"/>
            <constraint key="23"/>
            <constraint key="24"/>
            <constraint key="25"/>
            <constraint key="26"/>
            <constraint key="27"/>
            <constraint key="28"/>
            <constraint key="29"/>
            <constraint key="30"/>
            <constraint key="31"/>
            <constraint key="32"/>
            <constraint key="33"/>
            <constraint key="34"/>
            <constraint key="35"/>
            <constraint key="36"/>
            <constraint key="37"/>
            <constraint key="38"/>
            <constraint key="39"/>
            <constraint key="40"/>
            <constraint key="41"/>
            <constraint key="42"/>
            <constraint key="43"/>
            <constraint key="44"/>
            <constraint key="45"/>
            <constraint key="46"/>
            <constraint key="47"/>
            <constraint key="48"/>
            <constraint key="49"/>
         </param>
      </params>
   </meta>
   <simplegrid bottom="8" cols="10" left="6" right="8" top="6">
      <param expand="true" oid="params.toggle" style="style:toggleButton;">
         <task tasktype="ogscript">if (this.getValue() &lt; 0)
{
   //NO SELECTION
   return;
}

if (this.getValue() == 0)
{
   ogscript.debug("BUTTON TASK 1");
}
else if (this.getValue() == 1)
{
   ogscript.debug("BUTTON TASK 2");
}
else
{
   ogscript.debug("BUTTON " + (this.getValue() + 1));
}

</task>
      </param>
   </simplegrid>
</abs>