Cannot access the TChart title

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
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Free
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Cannot access the TChart title

Post by Free » Sun Oct 24, 2010 12:53 pm

Hi,

I am using C++Builder XE and the latest version of TeeChart pro VCL 2010. Trying to clear the title and write an expression forces the error message "Access violation". The lines that cause the message are:
Chart1->Title->Text->Clear();
Chart1->Title->Text->Append(Edit1->Text);
However, when I try to access the subtitle in the same way it works without any problem.
Chart1->SubTitle->Text->Clear();
Chart1->SubTitle->Text->Append(Edit1->Text);
Any idea what's going on?

Free

Narcís
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Re: Cannot access the TChart title

Post by Narcís » Mon Oct 25, 2010 10:33 am

Hi Free,

I am afraid it is the same problem described here.
Best Regards,
Narcís Calvet / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
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Free
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Posts: 5
Joined: Wed Oct 20, 2010 12:00 am

Re: Cannot access the TChart title

Post by Free » Mon Oct 25, 2010 11:55 am

Hi Narcís,

Looks like the same problem. I had an updated project with this problem. But, I did create a new example project (C++Builder XE & TChart 2010), which showed the same error.
What can I do? Do I have to wait for an update? And, update of what? C++Builder or TChart or both?

Best regards,

Free

Narcís
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Location: Banyoles, Catalonia
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Re: Cannot access the TChart title

Post by Narcís » Mon Oct 25, 2010 12:10 pm

I'm afraid the only option is waiting for a C++ Builder update and following TeeChart update. Since this seems to be a random issue, with each TeeChart release you can try if properties affectation has changed.
Best Regards,
Narcís Calvet / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
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