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WOPopUpButton and noSelectionString = "" under WO 5.4.3

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WOPopUpButton and noSelectionString = "" under WO 5.4.3

Subject: WOPopUpButton and noSelectionString = "" under WO 5.4.3
From: "Ricardo J. Parada" <email@hidden>
Date: Thu, 23 Apr 2009 20:58:27 -0400

I have some pop-up lists where I use noSelectionString = "" (i.e. an empty string). Under WO 5.3.3, if the selection was null then the pop- up would display an empty entry and appear selected. Now, under 5.4.3 that no longer seems to work. If I bind an empty string to noSelectionString then the pop-up behaves as if I had not specified a noSelectionString binding at all.

To make it work I have to bind noSelectionString = " " (a space instead of an empty string).

Does anybody else have this problem in 5.4.3?

Thanks,
Ricardo

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