1

Topic: delphi XE/MySQL 5/Devart UniDAC 6.4.15 - it is impossible to update the data.

Kind time of days!
Here faced what:
At line

Query1.ApplyUpdates;

Received an error: cannot convert type
Developers on a subject here that speak:
Thank you for the information. We have already fixed this problem. The fix will be included to the next version.
That is, they already  the bug, but in what version they made it it is not known. In 6.4.15  does not work.
And so a question: what is good alternative Devart? That stable was and bright and easily worked with MySQL and there was a compatibility with visual components? Tried a miscellaneous, something not so...
In advance thanks!

2

Re: delphi XE/MySQL 5/Devart UniDAC 6.4.15 - it is impossible to update the data.

wrote:

Galadriel75;
Was stunned absolutely, on the move access library to change.
They told that , and in upcoming version there will be a correction.
And you while define conditions when there is it a glitch and either correct independently, or find a method to avoid the conditions generating a glitch. A debugger, step by step.

On the move I change what library of access?
I found for a long time that place where this error arises, but time to dig all library and all there to correct was not present. Whether Mahlo, I will correct one, I will spoil another...

3

Re: delphi XE/MySQL 5/Devart UniDAC 6.4.15 - it is impossible to update the data.

wrote:

it is passed...
Excuse, probably, it seemed: it is passed...

And? I cannot replace in the project one component with another?

4

Re: delphi XE/MySQL 5/Devart UniDAC 6.4.15 - it is impossible to update the data.

The topic can be closed. I found a method to bypass a glitch and to solve a question. If to whom it is interesting, in tables MySQL made type PK bigint. Looked component source codes, therefore learned, paternal there is a glitch.

5

Re: delphi XE/MySQL 5/Devart UniDAC 6.4.15 - it is impossible to update the data.

You specify, please, what version UniDAC : last or 6.4.15. You can give a script of the test table and specify, whether  you  in your application?