I believe I have discovered the answer. I'm open to any other suggestions or alternative answers as well. If I specify the data source for the buttongroup
control then it seems to work properly. This is in the WOTRACK
application for the table
control I've added within a new tab to show the rows for a new object that is related from the WORKORDER object (compare to the Application Design in the origianl post).
...
</tabledetails>
<buttongroup id="mynew_table_bg" datasrc="MAINRECORD">
<pushbutton id="mynew_table_bg_1" label="Do Something" mxevent="TEST_SO"/>
</buttongroup>
</table>