Examples of com.smartgwt.client.widgets.grid.ListGrid.markForRedraw()

com.smartgwt.client.widgets.grid.ListGrid.markForRedraw()

Marks the widget as "dirty" so that it will be added to a queue for redraw. Redraw of dirty components is handled by a looping timer and will after a very short delay (typically less than 100ms). In most cases it is recommended that developers use markForRedraw() instead of calling {@link com.smartgwt.client.widgets.Canvas#redraw Canvas.redraw} directly. Since this method queues the redraw, multiple calls to markForRedraw() within a single threadof execution will only lead to a single DOM manipulation which greatly improves application performance.

            listGrid.invalidateCache();
            if (!this.autoFetchData && (initialCriteria != null)) {
                listGrid.fetchData(criteria);
            }
        }
        listGrid.markForRedraw();
    }


    protected Criteria getInitialCriteria() {
        return initialCriteria;
    }

        // method.
        final ListGrid listGrid = getListGrid();
        Criteria criteria = getCurrentCriteria();
        listGrid.setCriteria(criteria);
        listGrid.fetchData(criteria);
        listGrid.markForRedraw();
        refreshTableInfo();
    }
}

        radioGroupItem.addChangedHandler(new ChangedHandler() {
            public void onChanged(ChangedEvent event) {
                String newValue = (String) event.getValue();
                ListGridField field = countryGrid.getField("countryCode");
                field.setAlign(Alignment.valueOf(newValue.toUpperCase()));
                countryGrid.markForRedraw();
            }
        });
        form.setItems(radioGroupItem);
        canvas.addChild(form);
        canvas.addChild(countryGrid);

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