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Combobox with changing contents
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Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Combobox with changing contents
Divers
Thread ID:
00266892
Message ID:
00266892
Vues:
58
Hello,
I'm trying to figure out how to do it the most easy and straightforward way (as always :-)):
I have a combobox, which I fill with a Cursor.
SELECT This from That WHERE ThisField = ThatVariable INTO CURSOR WellWell

Rowsourcetype = 2, Rowsource = "WellWell"

Now, The contents of this Cursor have to change sometimes due to the change of the variable "ThatVariable", so should the contents of the Combobox.

However, I don't like the approach to make the SQL again, then to fill (or Requery?) the combobox again with it's contents.

I could use instead of a Cursor a parameterized view, and I guess this view will be refreshed automatically when I trigger the Combo.Requery() event.

But I am not very experienced with comboboxes, so what is the easiest way of doing "it" according to more experienced programmers?
Christian Isberner
Software Consultant
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