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Modal Form and Combo Box
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23/09/1998 09:01:15
 
 
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Forum:
Visual FoxPro
Catégorie:
The Mere Mortals Framework
Titre:
Modal Form and Combo Box
Divers
Thread ID:
00139770
Message ID:
00139770
Vues:
77
I have a modal form that is being called from a command button on a maintenance form. The modal form contains a grid. One of the columns in grid contains a combo box that accesses a table with about 5000 records.

Here is a list of the problems I am having:

First: When the modal form is finished loading, 'most' of the time you can still see the controls from the underlying maintenance form. It apppears that the modal form's background is transparent!

Second: The combo box accessing 5000 records is VERY slow. The screen is constantly redrawing everytime the user tries to select an item in the drop-down combo box.

Third: Moving from row to row in the grid is very slow. I'm sure this has to do with the large number of records in the combo box.

Any suggestions?
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