OutOfMemoryException

OutOfMemoryException.
I am testing your product. But I have some question now. So I send my program with my attachment. Please help me.



SankeyDraw_b0acae04.zip

Who can help me?

Who can help me?

Hi kawashima,

Thanks for choosing Syncfusion Products.

The problem in the below line of cod in your function UpdateDisplay().In that function curNodeUpdate.InputTagName this property returns null string for a node.
You are performing some calculation based on the above property.

dNodeValueUpdate = Convert.ToDouble(htValue[curNodeUpdate.InputTagName]);

Hi kawashima,

Thanks for choosing Syncfusion Products.

The problem in the below line of code in your function UpdateDisplay().In that function curNodeUpdate.InputTagName this property returns null string for a node.
You are performing some calculation based on the above property.

dNodeValueUpdate = Convert.ToDouble(htValue[curNodeUpdate.InputTagName]);Based on this variable you are calculating linkUpdate.LineStyle.LineWidth.So LineWidth also 0 for a node.

Based on the linkUpdate.LineStyle.LineWidth you are calculating linkUpdate.HeadDecorator.Size.In that suitation it throws out-of-memeory error.

Let me know whether the issue is solved or not.


Thanks & Regards,
Gowri

Thanks for your help.
But I have a new question need your help.
I must click 'Change' two times for changing different diagram in my program.
Why is it?
Please help me.




SankeyDraw_b3bf2925.zip

Hi kawashima,

Let me know your Syncfusion Product Version.


Regards,
Gowri

Thanks for your help.
But I have a new question need your help.
I must click 'Change' two times for changing different diagram in my program.
Why is it?
I use the syncfusion version is 7.103.
Is it relative with the product version?
Please help me.



SankeyDraw-v7.103_f5d6b9ff.zip

Hi Kawashima ,

Sorry for the inconvenience caused.The issue which you have mentioned is a known issue.It has been fixed in our new release Version 7.2.

Here is the link for more about the version 7.2.

http://www.syncfusion.com/support/forums/message.aspx?MessageID=80748


Regards,
Gowri