SMART datagrid v.1 > Classes > EditOptions
If it is true, when the grid is undoable, if proceed until the last undoing during grid row editing, it will automatically cancel.
Defaults to true.
grid.setOptions({
edit: {
cancelWhenUndo: false
}
});
grid.setEditOptions({
cancelWhenUndo: false
});
grid.editOptions().setCancelWhenUndo(false);