iRibbon dropDown Control

[hatman]

How does one clear the selection of a custom dropDown control in teh ribbon? Or alternatively, how does one fire the onAction procedure when the user selects the same member of teh list again?

Has anyone else noticed this? When using a drpDown control in teh ribbon, the user selects a member of te list, which fires the onAction procedure. As expected. Teh user selects a different member of teh list, and again, it behaves as expected. But when the user expands teh list, and re-select the same member as is currently selected, teh list collapses, and the onAction procedure is never called. I'm not even sure how to cludge this other than telling te huser to select something else, then click what he wants...

 

[hatman]

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui"
xmlns:Y="HSNamespace"
******="Callback_LabStatusRibbon_******">
<ribbon>
<tabs>
<tab idQ="Y:customTab_HS"label="Hamilton Tools"insertAfterMso="TabView">
<group id="customHS_Lab_Toolbar"label="Lab Status Monitors">
<box id="Butt_Group"
boxStyle="vertical">
<labelControl id="Location_Label"
label="Select Location:"/>
<dropDown id="Location_Selection"
visible="true"
onAction="Callback_Location_Selection"
getItemID="Callback_Get_Item_ID"
getItemCount="Callback_Get_Item_Count"
getItemLabel="Callback_Get_Item_Label"
getSelectedItemID="Callback_Get_Sel_Itm_Area"/>
 
(rest of XML here)

I'm using the standard custom UI editor, and when I hit the generate callbacks button, an entry doesn't even show up in the list for this callback.

 

[RoryA]

The editor seems to ignore it when generating callbacks for some reason but otherwise it should work. What does the callback declaration look like?