You can use my other suggestion. Unbind combo and update m.pbenefit in the InteractiveChange.
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>I may have spoken to soon. It was working and then suddenly, everything went flakey on me.
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>I'm calling a routine in the InteractiveChange Event of the combobox. (I was doing that from the beginning). Now things are at the point where, if I put a SET STEP ON as the first line in InteractiveChange, everything works correctly, my Bound variable gets updated, the combo shows the value I selected, etc.
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>However, if I remove the SET STEP ON and replace it with = messagebox(m.pbenefit) (That's the variable the combo box is bound to), messagebox shows me a value of 0 all the time regardless of what value I select in the combo box.
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