Runtime error in Delphi 7

Runtime error in Delphi 7

Postby Ravn » Sun 15 May 2005 08:00

I am using your last trial version in Delphi 7 professional and i get runtime error when i close my application.
My application have just one form and one MyConnection.
MyConnection.Connected is false. There is no code.

Occur this only in trial version.
I am very interest in your component, but i will not buy it if this i buggy.
Ravn
 

Postby Ikar » Mon 16 May 2005 08:50

Please make sure that you use MyDAC 3.50.0.20.
Ikar
 
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Joined: Thu 28 Oct 2004 13:56

Runtime errror

Postby Ravn » Mon 16 May 2005 12:09

I am using this version.
I have now write a little test program and when i run it from Delphi I get message from delphi with message: Source file not fount: _TrialFin.inc.
I have search for this file and I don't have it.

Ravn
Ravn
 

Postby Ikar » Mon 16 May 2005 13:51

Please describe the problem more detailed:
- What is the exact your Windows version? What locale, and have you installed
ServicePacks?
- What is the exact Delphi 7 version that you use?
Ikar
 
Posts: 1693
Joined: Thu 28 Oct 2004 13:56

Runtime errror

Postby Ravn » Mon 16 May 2005 16:35

I am using Delphi 7.0 Professional (Build 4.453) on
Windows XP Home edition version 2002 service pack 2.

In last 2 year i have using MySQLDAC with source from microOLAP. There is conflict between this and your component. I can not have both MySQLDAC and MyDac install at the same time. I have uninstall MySQLDAC and remove it form source path end delete all dcp and bpl files.

I have compare speed between this component and your component, and MyDac is 3 times faster and MySQLDAC on busy connection, so I hope I can use your component.

Ravn
Ravn
 

Postby Ikar » Tue 17 May 2005 08:28

> Windows XP Home edition version 2002 service pack 2.

English version?
Do you have any specialized debugger tool, for example - SoftIce, madException etc?

We met this error before but at the last build it must be fixed. Certainly it is an error of trial protection, registered users have never informed us about similar problems.


> In last 2 year i have using MySQLDAC with source from microOLAP.
> There is conflict between this and your component

We have known about this conflict - it cannot be avoided. Your solution was the only right.

> I have compare speed between this component and your component, and MyDac
> is 3 times faster and MySQLDAC on busy connection, so I hope I can use your component.

We greatly optimized MyDAC and now almost all the time spent on passing data between server and client.
Ikar
 
Posts: 1693
Joined: Thu 28 Oct 2004 13:56

Runtime errror

Postby Ravn » Tue 17 May 2005 10:39

I have no debugger tool. MY Windows version is Danish and Delphi is English.

I have problem with boolean field. My field is of type enum ('N','Y'),default N. I can not use CheckBox to this field.

This field work fine in MySqlDac, but not in MyDac.
Have you any solution to this problem?

Ravn
Ravn
 

Postby Ikar » Wed 18 May 2005 08:51

> MY Windows version is Danish

Most probably, the problem is just in it. We will try to reproduce and fix this error.

> I have problem with boolean field. My field is of type enum ('N','Y'),
> default N. I can not use CheckBox to this field.

At client side it is hard to separate ENUM fields and CHAR fields. So MyDAC supports as Boolean type only standard MySQL type - BIT, BOOL, BOOLEAN, TINYINT(1)
Ikar
 
Posts: 1693
Joined: Thu 28 Oct 2004 13:56


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