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Two Controls in a Grid Column - Why?
Message
 
À
15/10/2001 14:25:50
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00568691
Message ID:
00571922
Vues:
19
Renoir,

I use multiple controls in columns. One control is bound to a non-updateable view (Grid’s RecordSource) and used for user navigation. The data provides the user with information and a key for requerying the business object. The second control is bound to the business object's oData property. Based on the state of the grid (edit or navigate) the currently active row displays the appropriate control. I think the grid object is the best and most under-rated control Visual FoxPro provides for data-entry. I load all my grids from code. The grid designer is like the view designer. They both get you started using the control but neither is close to provide the functionality required to expose the full capabilities of the control. I am not saying the designers are not up-to-stuff because I think they’re great at what they are designed to do - get you started. But once you understand how to manage and control grid, header, column and column control subclasses. How do they say… forget about it. I have found users overwhelmingly prefer grids for both entering and navigating through data.

Will

>I'm trying to determine why the developer before me was using a Textbox and a Checkbox in the same column of the grid. Much of the code is unfinished so searching for references wasn't successful. What might help is to know why two controls might be needed. I have not used more than one before and wondered if others do and why. Thanks!
>
>Regards, Renoir
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