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Message
From
17/06/2002 11:02:14
Irv Adams
MSC Managed Care, Inc.
Florida, United States
 
 
To
13/06/2002 19:17:17
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00667196
Message ID:
00669240
Views:
21
I agree it's old-fashioned, it's just easy and has that nice Object-layer ability. All the properties can be bound to controls with the same names as the Table fields.

I wrote a PRG-based Session that loops thru a Table structure and does something similar by creating same-name properties and assigning Table values. The nice benefit is you can easily bring up a Blank record to start the Form with instead of whatever data-bound record currently pointed to...my users were getting tired of seeing the first (or last, whatever) table record everytime they brought up a data-bound Form...

You do lose inherent VFP Buffering though, as you said...

Just some thoughts,


>>There have been a couple of good answers to your question already, and of course the answer is debateable, depending on your program's size, complexity, need for portability, etc.
>>
>>Just to allow another idea: you can Scatter/Gather (or assign in code) Table Field values to Object Properties, then bind the Properties to the Textboxes, etc. This creates a transaction layer that allows for easier transition to another Data Engine in the future (like SQL,Oracle, etc.)...
>
>That's the old-fashioned method. In VFP, you can use buffering - basically, VFP keeps care of many of the tasks related to storing old vs. new values.
>
>This should work both for local and remote data.
>
>Hilmar.
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