Thread View: borland.public.cppbuilder.database.multi-tier
3 messages
3 total messages
Started by Edgars
Thu, 10 Jun 1999 00:00
Is it possible to order TClientDataSet by lookup field
Author: Edgars
Date: Thu, 10 Jun 1999 00:00
Date: Thu, 10 Jun 1999 00:00
4 lines
611 bytes
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Is it possible to order TClientDataSet by lookup field Thanks Edgars
Re: Is it possible to order TClientDataSet by lookup field
Author: Harold Howe [TeamB]
Date: Thu, 10 Jun 1999 00:00
Date: Thu, 10 Jun 1999 00:00
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Edgars wrote: > > Is it possible to order TClientDataSet by lookup field I don't know the answer to your question, but I do know that you can order a dataset on an InternalCalc field by creating an index, but you can order on a normal calc field. I don't know what implications this has on lookup fields. I suggest that you try to create an index on the lookup field and see what happens. Harold Howe [TeamB] http://www.bcbdev.com
Re: Is it possible to order TClientDataSet by lookup field
Author: John Graham
Date: Fri, 02 Jul 1999 00:00
Date: Fri, 02 Jul 1999 00:00
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Your Client Dataset should be linked to a TQuery object on your app. server. The SQL statement of the query object would use the "ORDER BY <fieldname>" statement. If you don't know SQL, better learn it quick! It's much easier to use TQuery objects in a multitier app. Edgars wrote: > Is it possible to order TClientDataSet by lookup field > > Thanks > Edgars
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