Dynamic column dropdown binding

Dynamic column dropdown binding

Posted by: bemes9226 on 16 November 2020, 9:30 pm EST

• 

  bemes9226

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 16 November 2020, 9:30 pm EST

  1)in grid i having 3 dropdown cols, i need to bind based on condition .
  
  when i tried below code it is applied all cols as dropdown.but i want specified cols only using datamap.

  <wj-flex-grid-column *ngFor=“let col of columns” [header]=“col” [binding]=“col”
  
  [dataMap]=“taxdata”
  
  >

• 

  sharad.tomer

  

  • Post Options:
  • Link
    Copy

  Posted 17 November 2020, 9:02 pm EST

  Hi,

  You may use the conditional operator to assign the data map conditionally. Please refer to the following code snippet and the sample demonstrating the same:

  <wj-flex-grid-column
      *ngFor="let col of columns"
      [header]="col"
      [binding]="col"
      [dataMap]="col == 'country' ? countries : null"
    ></wj-flex-grid-column>
  

  https://codesandbox.io/s/wijmo-angular-forked-mevlo?file=/src/app/app.component.html

  Regards
  
  Sharad