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Parameterized View
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To
31/10/1997 16:14:40
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00057664
Message ID:
00058106
Views:
27
>I have a view with 4 parameters. If only one of the parameters has a value, what do I fill the other parameters with so that I get back records that match the one parameter I have? For instance, if my view parameters are vp_idnum, vp_last, vp_first & vp_middle and I only have a value in vp_idnum, how do I keep from getting back all the records in the table (because the other parameters have "")? Also, if vp_last contains only "A", how do I get back all records that have last name beginning with "A"?

From the 'lv_' prefix I assume you are with Codebook <g>. There is a difference how your parameters are processed if you are working with remote or local views. Give a look at the GetViewParameters() method in cBizObjForm.

José
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