How to select-deselect rows in PrimeNG Datatable?

user_2034794 0
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I added multiple selection column and it is now able to select/ deselect rows manually in PrimeNG Datatable.

What I added: 

<p-column [style]="{'width':'38px'}" selectionMode="multiple"></p-column>

I am expecting to unselect this rows after clicking a button which is in another column of data table. Is there any way to select/deselect primeNG datatable programmatically?

  • Angular Version: 4.2.4
  • PrimeNG Version: 4.3.0
primeng angular
1 Answers

You can access selected rows through selection property:

<p-dataTable [value]="cars" [(selection)]="selectedRows">

Then when you click on the button, you just have to assign an empty array to selectedRows:

this.selectedRows = [];

See working Plunker

Is that what you are looking for ?

user_43593650
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