Arrows & DataSource using MS .NET 2003 Visual C++ Tchar

jxv · Post by **jxv** » Fri Jan 27, 2006 5:11 pm

My June 2005 TeeChart.NET version 2 Build 2.0.1992.14012
was upgraded to version 2.0.2179.21171
Compiled in .NET Framework 1.1. I did not install the upgrade 2.0.2040.15119.

I am now experiencing several problems with the upgraded version using Microsoft Microsoft .NET 2003 Visual C++ form builder that I did not have with Teechart V2.0. the original chart was built using Teechart v2.0.

1. The automatic code below is in error. The .Arrow should be ->Arrow and will not compile until it is changed. However, every time the chart is edited the autocode re-writes to .Arrow.

this->points1->Marks->Callout->Arrow = this->points1->Marks.Arrow;

2. I also get a new error (below) with points series.
Cannot bind to non-supported datasource: 0
this->points1->DataSource = __box(0);

I used the Teechart editor > Series > DataSource to change datasource to manual, there is no apply button so i click the close button. When I re-open the teechart editor, the DataSource displays Random DataSource. I can comment out this->points1->DataSource = __box(0); I can compile, but when I make a change to the chart editor, this->points1->DataSource = __box(0); is re-written uncommented.

Narcís · Post by **Narcís** » Tue Jan 31, 2006 9:20 am

Hi jxv,

Please find below the answers to your questions:

1. This has already been fixed and the fix will be included in the next debug build and maintenance releases.

2. Which kind of datasource are you using?

jxv · Post by **jxv** » Fri Feb 10, 2006 4:37 pm

Thank you. When will the next maintenance release be available. Is the fix in the 1/16 debug version?

Narcís · Post by **Narcís** » Mon Feb 13, 2006 9:31 am

Hi jxv,

jxv wrote:Thank you. When will the next maintenance release be available. Is the fix in the 1/16 debug version?

I'm afraid not as it was fixed upon your report and this was after that debug build was posted. However, it will be included with the next maintenance and debug build releases. The next debug build will be out in the next few hours.