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Alessandro · Guest

Hi. I use Delphi 7 / SQL Sever 2000 / DBExpress / TSocketConnection / 3
tier.
In my application server i create the SQLDataSets and DataSetProviders in
run time and NO CREATE THE TFIELDS. In my client application i create the
ClientDataSets in run time too, aand NO CREATE THE TFIELDS too.
When i word in Windows 2000 , all work fine. But when i install the windows
XP the application begin occoured a error Field <> must have a value. I know
this errors ocoures if the property required is true, but if i no create
then default is false, correct ? AND IN WIN 2000 WORK, BUT XP NO.
I use to connect the sqlserver corelab dll.

Anybodt give a sugestion how can o solve this problem ?

Thanks
Alessandro