ColumnChart_2008 unhandled exception when 3-D enabled

[Anne Kim]

Hi!

I would like to use your 3-D column chart, I am using WPF and C#. When I run your sample code ColumnChart_2008, the initial chart comes up okay, but when I click on the 3-D Enabled check box, I get the following error:

An unhandled exception of type 'System.NullReferenceException' occurred in ColumnChart.exe.

Additional information: Object reference no set to an instance of an object.

If I break, the error is in:

private void checkBox1_Click(object sender, RoutedEventArgs e)
{

if (checkBox1.IsChecked == true)
{
this.Chart1.Areas[0].View3DMode = true;
this.Chart1.Areas[0].Chart3DSettings.ShowBackWall = false;
this.Chart1.Areas[0].Chart3DSettings.BackWallThickness = 0;
this.Chart1.Areas[0].Chart3DSettings.BackWallBackground = Brushes.Transparent;
this.Chart1.Areas[0].Chart3DSettings.BottomWallThickness = 0;
this.Chart1.Areas[0].Chart3DSettings.BottomWallBackground = Brushes.Transparent;
this.Chart1.Areas[0].Chart3DSettings.LeftWallThickness = 0;
this.Chart1.Areas[0].Chart3DSettings.LeftWallBackground = Brushes.Transparent;
}
else
{
this.Chart1.Areas[0].View3DMode = false;

}
}

Chart3DSettings is null.

Is there a bug in the sample program? I am on version 7.103.0.21.

Thanks so much!
Anne

[Pavithra J]

Hi Anne,

Thanks for your interest in Syncfusion products.

We could reproduce the issue mentioned by you. We have logged a defect report on this.

But as per our company policy we dont provide defect fix related information in Forum.

Since the Forum is considered as a discussion venue for developers and not the primary source for support you can use your Direct Trac account for our further assistance.

Regards,
Pavithra.J

[Anne Kim]

Thanks for your note!

I'll send a note to Direct-Trac.

Thanks a lot!
Anne