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Syncfusion Feedback

Specifiying a layout results in exception when state of nodes changes

Thread ID:





151341 Feb 7,2020 09:18 AM UTC Feb 26,2020 06:07 AM UTC React - EJ 2 2
Tags: Diagram
Asked On February 7, 2020 09:18 AM UTC


if I specify a layout and the nodes state changes, an exception occurs: Cannot read property 'id' of null

You can reproduce this problem here:

If you click the "Change Node State" button, you can see this exception. If you remove the layout attribute on lines 64-67, no exception occurs.
Is there something wrong with the implementation, ot is this a bug?


Shyam G [Syncfusion]
Replied On February 11, 2020 11:43 PM UTC

Hi Jan, 
We have logged “Specifiying a layout results in exception when state of nodes changes” as a defect. The fix for the reported issue will be available in our weekly patch release 26th February, 2020. You can track the status of the feature from the below feedback link. 
Shyam G 

Aravind Ravi [Syncfusion]
Replied On February 26, 2020 06:07 AM UTC

Hi Jan,   
We have fixed the reported issue and included it in our patch release (17.4.51) which is rolled out successfully.    
Please upgrade to the latest version packages to resolve this issue.          
Aravind Ravi 


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