Good Morning,
We’re currently using Vaadin 7.7.10 and running into issues with the Grid only on IE11 with Grids containing only two components. We’re giving the users the ability to Move Rows Up/Down and delete rows, but when they initiate the following action from a ClickEvent, the screen will wipe out the grid rows and then freeze. Here is one of the methods:
void doMoveUp()
{
stopEditing();
Object[] selections = tblComponents.getSelectedRows().toArray();
// The same values highlighted in Vaadin switches the order of the selected rows. We need this to be ordered properly by index from top to bottom according to the viewable grid.
selections = orderSelections(selections);
if (selections.length > 0)
{
btnMoveUp.setEnabled(false);
btnMoveDown.setEnabled(false);
tblComponents.getSelectionModel().reset();
for (Object s : selections)
{
int index = components.indexOfId(s);
if (index > 0)
{
components.removeItem(s);
components.addItemAt(index - 1, s);
tblComponents.select(s);
}
}
updateEditorComponents();
recalcPages();
tblComponents.refreshAllRows();
btnMoveUp.setEnabled(true);
btnMoveDown.setEnabled(true);
}
}
Thanks in advance,
-Jeff