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OutOfMemoryException

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81186 May 15,2009 05:18 AM May 20,2009 05:07 AM Windows Forms 7
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Tags: Diagram
sun
Asked On May 15, 2009 05:18 AM

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

sun
Replied On May 18, 2009 01:46 AM

Who can help me?

Who can help me?

Administrator [Syncfusion]
Replied On May 18, 2009 05:49 AM

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]);







Administrator [Syncfusion]
Replied On May 18, 2009 06:00 AM

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








sun
Replied On May 18, 2009 10:47 PM

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

Administrator [Syncfusion]
Replied On May 19, 2009 12:32 AM

Hi kawashima,

Let me know your Syncfusion Product Version.


Regards,
Gowri

sun
Replied On May 19, 2009 01:40 AM

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

Gowri Manohari D [Syncfusion]
Replied On May 20, 2009 05:07 AM

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





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