Canvas.redraw() doesn't work ?

[Manu549651]

Hi!
When I try Canvas.redraw() on my ListGrid, nothing moves !
Is it because the ListGrid is "final" ? I have to put "final", otherwise :
"Cannot refer to a non-final variable SocieteGrid inside an inner class defined in a different method".

Should I use another function than redraw ?
Thanx for your help !

final ListGrid SocieteGrid = new ListGrid(societeListeLoader.getJsObj());
		SocieteGrid.setWidth(1000);  
		SocieteGrid.setHeight(200);
		SocieteGrid.getFreezeOnLeftText();
		societeListePanel.add(SocieteGrid);
				
		Button button1 = new Button();
		societeListePanel.add(button1);
		button1.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
            	SocieteGrid.redraw();
        }
});

[Manu549651]

Any answer ?

[Isomorphic]

Redraw() would have no visual effect in this case. What are you trying to do?

[Manu549651]

I want to refresh the ListGrid datas, to make appear the last added data.
By the way, is it possible to add a "Edit" button into each ListGrid line ? (like the delete button)
Thanx!

[davidj6]

To refresh the grid, call invalidateCache on it. For an edit button, add a LG field and place an icon or text in a column and add a click handler.

[Manu549651]

Thanks a lot davidj6 ! It works perfectly !