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Bug 1424

Summary: Error when creating custom compoment using TChart
Product: VCL TeeChart Reporter: Gilles Labelle <gilles.labelle>
Component: ChartAssignee: Steema Issue Manager <issuemanager>
Status: RESOLVED WORKSFORME    
Severity: normal CC: david, sandra
Priority: ---    
Version: 150901   
Target Milestone: ---   
Hardware: PC   
OS: Windows   
Chart Series: --- Delphi / C++ Builder RAD IDE Version:
Attachments: Tchart Component Bug

Description Gilles Labelle 2016-01-29 10:43:56 EST
Created attachment 542 [details]
Tchart Component Bug

Hello, 

I want to create a custom component using a Tchart and an TPanel. The problem is when we reopen a form that have the custom component in it. I got en error: Error creating form: Access violation at address 50990CA0 in module 'vcl320.bpl'. Read of address 00000000.

This error does not occur when I place the custom component on a new form. I happen when I reopen it !

I have include a small project to show you my problem. If I don't use a TChart (only the TPanel) I don't have the problem.
Comment 1 david berneda 2023-03-16 07:26:04 EDT
Problem might have been fixed in recent releases.
I can install the package and open the project5 without problems.

Then only difference is I added this to unit8.pas:

  FchrtTraces.Align:=alClient;


But I don't think this is what have fixed the issue.