In wijmo Flexsheet large data is not loading

In wijmo Flexsheet large data is not loading

Posted by: teenu.k on 26 December 2022, 11:11 pm EST

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  teenu.k

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  Posted 26 December 2022, 11:11 pm EST

  Hi, I have wijmo flexsheet. I am using Angular 11 for UI. The following code is present in my Html.
  
  <wj-flex-sheet #flex (dblclick)=“onClick($event)” (initialized)=“flexInitialized(flex)”> <wj-sheet [name]=“‘Data’” [itemsSource]=“reportData”>

  There is no pagination for our report. I got 28 mb of data from the backend side. But it’s not showing in flexsheet.
  
  In Console I got this error
  
  ERROR TypeError: You provided ‘undefined’ where a stream was expected. You can provide an Observable, Promise, Array, or Iterable.

  How to resolve this issue?

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  vivek.pannu

  

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  Posted 27 December 2022, 7:49 pm EST

  Hi,

  It seems that the ‘itemsSource’ property for the sheet is not properly set, which may be causing this issue, please make sure it is properly set.
  
  You can refer to the following sample where data from an OData service is loaded to the flexSheet - https://stackblitz.com/edit/angular-qat26g?file=app/app.component.ts

  In case, you still face this issue, please share a sample replicating your issue, on which we can investigate and assist you accordingly.

  Regards,
  
  ~ Vivek