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143041 Mar 1,2019 02:12 PM UTC Mar 4,2019 11:51 AM UTC Angular - EJ 2 2
Tags: Treeview
Ali Kholmatov
Asked On March 1, 2019 02:12 PM UTC

Please help with error

Attachment: log_f6e2c9ee.7z

Ali Kholmatov
Replied On March 2, 2019 07:36 PM UTC

Please help!

Christopher Issac Sunder K [Syncfusion]
Replied On March 4, 2019 11:51 AM UTC

Hi Ali Kholmatov, 

Thank you for contacting Syncfusion support. 

We were unable to reproduce the issue at our end. However, please ensure the below details in your application, 
  1. In TreeView, the datasource and all other fields should be mapped using fields property.
  2. Ensure that the idparentIDhasChildren, and text fields are properly mapped into its respective column names in fields property.

You can refer the below document for more details, 

If you are still facing the issue, please let us know in which scenario you are getting this exception? Also, provide us the relevant code snippet or reproducible sample if possible. It would be more helpful to sort out the issue. 



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