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N-tier programming
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À
16/07/2001 14:57:37
Information générale
Forum:
Visual FoxPro
Catégorie:
Programmation Orientée Object
Divers
Thread ID:
00531054
Message ID:
00531167
Vues:
13
>>Pick lists and such get pulled down and populated as needed. The type of querying you are doing in the grid is definately not recommended. They should enter a search criteria of some kind (last name, customer number, etc) and then pull the records that meet that request.
>

We run into the same type of issue with out client/server app. I give the user plenty of fields to filter on and display the results in a grid. From there, you could still apply your "fast find" system if you like. If the user really wants to see all records, I provide a Show All button.

>Thanks, that makes good sense.
>
>>
>>I am wondering why you are using RDO? It's slow and a pig.
>I am first doing the N-Tier part and then will tackle the data efficiency part. I am trying to convice my client to get Web Connect and was even thinking about Xml. I would go to a frame work but need to convice them of the expense of the Web Connect first. I know what you are going to say - My labor is FAR more expensive than the frame work, and your right but you know how the world works ... (besides going to the frame will also involve going to class on it if I intend to do it right). "Small steps Ellie. Small steps." (Contact).
>

Craig will probably say it too, but COMCodeBook (www.comcodebook.com) might be ideal for what you are trying to do, plus it's free.
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