DBExpress Bug? Stack Overflow

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1 total messages Started by Mitch McInelly Wed, 03 Nov 2004 18:54

#117

Author: Mitch McInelly
Date: Wed, 03 Nov 2004 18:54

20 lines
1625 bytes

Try this one...


I have 2 SQL databases in my C++Builder 6.0 app connected using 2 
TSQLClientDataSet Componenets as tables, and then 2 TDBGrids to show the 
data.  The fist database is a CUSTOMERS database and the second is a WIDGETS 
database (multiple widgets per customer).

First I define a Lookupfield in my Widgets database that is linked back to 
the CUSTOMERS db by clientid and displays the CUSTOMERS->NAME in the widgets 
grid.

Then I try to set WIDGETS->MASTERSOURCE = CUSTOMERSOURCE and then boom - 
stack overflow.

Why is it I can't define a lookupfield in a slave table using DBEXpress? 
I've installed Patch #4.

Thanks for looking.
Mitch McInelly

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