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Data is different from menu?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de menu & Menus
Divers
Thread ID:
00048278
Message ID:
00048470
Vues:
24
>>>>>I have a menu which repeats the command buttons on a form. One of them is Save. The command on the menu is _screen.activeform.cmdsave.click(). The click event runs code very similar to that found in the Wizbtns class of the screen wizard. When we hit Wizbtns.UpdateRows() basically a TableUpdate() is performed. If I choose Save from the menu, not only is the TableUpdate not performed correctly, but the changes are reverted. If I step through the code, the update IS performed correctly.
>>>>>>Valerie (and Bret) the reason for this is that if you click on a menu or toolbar button the focus in NOT removed from your activecontrol. As long as the focus is still there, the table.field value isn't updated to what's in the buffer.
>
>When you de-bugged, you changed the focus - so it worked correctly. Your SetFocus() workaround simple moves the focus an extra time. Another way to do this is to have an invisible object as part of your base form class. Every toolbar button sets focus to that object before calling its own code/action.
>
>HTH
>Barbara

Hi Barbara,

I'm interested in this technique you use for forcing the control to lose focus. I understand that you can subclass the toolbar button and write generic code to move the focus, but what about menus. Would it be necessary to code into each menu option the command to SetFocus to this invisible object?

Personally, I have been using the WriteBuffer method that both Tastrade and Codebook uses. The only problem is it doesn't work well when a grid is the active control!

Just looking for alternatives!

Darrel
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