Devart Forums

Hi,

Try this:

TIBCConnection to EMPLOYEE sample database
TIBCQuery, DescribeParams = True, " select * from employee "
TDataSource linked to the query
TDBGrid, linked to TDataSource

Open the query, run the application. Change a "DEPT_NO" value and move away from the record (change it to, for example, "621", a valid value).

This works fine.

Now, set UseUnicode to True.

Open the query, run the application, change the value again. You'll get:
violation of FOREIGN KEY constraint "INTEG_28" on table "EMPLOYEE"

Changing another value, eg "PHONE_EXT" results in only the first character being saved to the database.


Yet another UseUnicode bug...

How many more bugs do I have to discover in order to get a free extension of upgrades? Up till now, the component set is hardly usable.

With regards,

Martijn Tonies
Upscene Productions

I guess Martijn you will deserve a free extension, I'm pretty sure you will.

I'm following the threads here quite a long time yet and noticed that most of the bug reports are from yourself the last weeks.

I hope I do not have a time-limited license to get an almost bug-free version after you have finished your Unicode conversion

Martijn, thank you for your work. We appreciate it. I have tried on Firebird 2.5, Delphi 2009 and IBDAC 3.10.0.11 but did not reproduce the error. Please compose a small sample and send it to us. Or contact us by email and we will send our sample.

Sorry, it was InterBase EMPLOYEE db I tried this on... IB 2009.

Fails for me every time.

The investigation of the problem is in progress. As soon as we solve the problem we will let you know.

We have reproduced this problem and fixed it. This fix will be included in the next IBDAC build.

Dimon wrote:We have reproduced this problem and fixed it. This fix will be included in the next IBDAC build.

Excellent...

I'm waiting for 5 issues now Any idea when this new release is available?

The next IBDAC build will be released in the course of the next week.