Compatibility of SDAC 6.1.4 with Delphi XE2 Upd 4 HF1

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While trying to solve a problem I changed various SDAC versions and now I am stuck.

on pc 1 there is
Delphi XE2 Update3
SDAC 6.1.4

on pc2 there is
Delphi XE2 Update4 Hotfix1
SDAC 6.5.10

On pc2 I installed 6.5.10 and I had problem A (see below), then I tried to revert to 6.1.4 and problem A diasppeared.


Problem A that is this:

Code: Select all

MSQuery1.Edit;
MSQuery1ID_USER.AsInteger := UserData.IdDUser;
MSQuery1USERNAME.AsString := UserData.Surname + ' ' + UserData.Name;
MSQuery1.CheckBrowseMode;

MSQuery1USERNAME IS NOT UPDATED with 6.5.10, but with 6.1.4 it IS UPDATED.

Is there any change from 6.1.4 to 6.5.10 that can cause this behavior?

Could you suggest anything?

Please reply since I am stuck!

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Since I was desparate I read with attention your revision history at
http://secure.devart.com/History.aspx?b=1579

and I realized that 6.1.5 onwards there is
Update 4 for RAD Studio XE2, Delphi XE2, and C++Builder XE2 is now required

So I downlaoded 6.1.6 and the behavior was correct.

So my problem is (see previous post):
with 6.5.10 USERNAME is not update, with 6.1.6 it is.

Please suggest.

[AndreyZ]

I cannot reproduce the problem with not updating fields (problem A). Please try creating a small sample to demonstrate the problem and send it to andreyz*devart*com.