ag-grid select all doesn't select the all the rows in the grid with paging

Question

With ag-grid 23v. I'm trying to add a header checkbox to the checkbox column (just checkboxes). I set the coldef to checkboxselection= true and header checkbox selection to true. But on select all only the rows in the current page gets selected . Is there a event fired on selectall which i could use to set all the rows in all the pages as selected. I'm using ag-grid : 23v on angualr: 1.5

Answer 1

Even in pagination mode, the header checkbox selects all rows by default.

You can check this plunkr

It prints the no. of rows selected in console on row selection.

  onSelectionChanged(params){
  console.log("No of rows selected :" + params.api.getSelectedRows().length);
}

You will notice that header checkbox selection will select all rows across all pages