Hi all,
I am confused that the difference between Grid().SelectCell() && focusController().focus(), when I try to simulate a click action on the blank of a grid.
The usage of them is shown as below:
formName.Grid().SelectCell(formControlName);
formName.focusController().focus(formControlName);
For the first method, the definition and example are shown below:


For the second method, the definition and example are shown below:


My questions are:
1. What's the difference of these two methods? When should I use one instead of the other one?
2. Take form: InventQualityOrderTable for an example, if I want to simulate the action that just click the grid of field Warehouse (click the blank, instead of the hyperlink related to string "31"), how could I simulate it in an unit test case?

Thanks in advance.
WR.