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Article #1022

How to set boolean QueryTableProducer fields

#1022
From: Billy Holliday
Date: Thu, 27 Oct 2005 07:24
38 lines
2077 bytes
Hi.

Does anyone knows, how to set the values of a boolean QueryTableProducer
field?

At this time, i get the text "true" or "false" as result of the
QueryTableProducer. I want to have a simple "1" or "0".

The datasource is a normaly Query with formated boolean fields.
  ( ( TBooleanField * ) Query1->Fields->FieldByNumber (8) )->DisplayValues =
"1;0";
If i check the Query with:

 AnsiString tmp;
 tmp =  Query1->Fields->FieldByNumber (8)->AsString;

i get my whanted values.

But on the Tableproducer i get the text true or false, because the Query
datafield is boolean.

I try to set the DisplayValues from the TableProducer with
(( TBooleanField * )
QueryTableProducer1->DataSet->FieldByName("PWR"))->DisplayValues = "1;0";

but this doesn't work (I set this before i get the
QueryTableProducer1->Content ()  )

Shure: i can use the QueryTableProducer1FormatCell event to change the
values, but this takes 15 seconds!!!! in my big Table......
The user can't wait 15 seconds for the table... :-(



Anyone there, who know how to set the DisplayValues ????
Perhaps over: QueryTableProducer1->Columns->Items[i]->??

Thanks
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From: "Billy Holliday" <NoSpam@Hohoho.com>
Newsgroups: borland.public.cppbuilder.internet.web
Subject: How to set boolean QueryTableProducer fields
Date: Thu, 27 Oct 2005 09:24:01 +0200
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