Wijmo FlexGrid Angular 2 Treeview lazy loading

Wijmo FlexGrid Angular 2 Treeview lazy loading

Posted by: unnijeevan on 14 September 2017, 11:36 am EST

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  unnijeevan

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  Posted 14 September 2017, 11:36 am EST

  Hi,
  
  Is there an example on how to lazyload a treeview for Wijmo felxgrid in Angular 2 . I am using the trial version to evaluate the Wijmo components at the moment. I couldn’t find anything in the documentation regarding this. Any help would be really appreciated.

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  skochan

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  Posted 14 September 2017, 11:36 am EST

  Hi,

  Please refer to our demo which demonstrates the Tree View Feature in FlexGrid for Angular 2.

  http://demos.wijmo.com/5/Angular2/Explorer/Explorer/#/grid/tree\

  You can easily accomplish Lazy Loading using the groupCollapsedChanged event to establish if node has been expanded and then load the data. Here is a fiddle that does this. The code is for Angular but the JS scripting logic can be reused for Angular 2 as well.

  Thanks,
  
  Abhishek

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  hubert

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  Posted 23 February 2018, 11:30 am EST

  dwqdwq