How to uncheck the checked items in wj-list-box?

How to uncheck the checked items in wj-list-box?

Posted by: ramu on 24 March 2020, 3:18 am EST

• 

  ramu

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  Posted 24 March 2020, 3:18 am EST - Updated 3 October 2022, 4:56 pm EST

  Hi,

  I have used below version in Angular 8 application

  Wijmo: 5.20191.612

  I need unchecked the checked items in listbox, while clicking “Clear” button.

  In HTML:

  <wj-list-box #lstAreas style=“height:230px; width:180px;”
  
  [itemsSource]=“areasData”
  
  [displayMemberPath]=“‘MessageAreaName’”
  
  [checkedMemberPath]=“‘selected’”>
  
  

  Refer screen shot:

  

  Thanks,
  
  Ramu

• 

  ashwin.saxena

  

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  Posted 25 March 2020, 12:09 am EST

  Hi Ramu,

  You can simply set the checkedItems array of ListBox to an empty array:

  https://stackblitz.com/edit/ckkyne-zlrdhg

  Regards,
  
  Ashwin

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  ramu

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  Posted 25 March 2020, 12:24 am EST

  Thanks Ashwin.

  It works for me.