Add select All check box in the column header for a boolean type listgridfield

[smartgwtuser]

Hi,
I want to add select all check box in the column header for a databound listgridfield

setAlternateRecordStyles(true);
setHoverWidth(200);
setHoverHeight(20);
setCanEdit(true);
setEditEvent(ListGridEditEvent.CLICK);
setEditByCell(true);

ListGridField remRecAccepted = new ListGridField("remRecAccepted");
remRecAccepted.setType(ListGridFieldType.BOOLEAN);
remRecAccepted.setWidth("3%");

I am able to get the check boxes in the Grid, but hw can I get the check box in the column header.

Thanks in advance for any help.

Thanks

[smartgwtuser]

Hi,
Can anyone please help me to find the solution for this. I am struggling to solve this for longtime.

Thanks

[raj3855]

you can do setSelectionAppearance.

ex:

listgrid.setSelectionAppearance(SelectionAppearance.CHECKBOX)