How can I surrend the focus of Jcombobox in Jtable?

Question

There are a jcombobox for each row of a jtable. I can click each cell to choose some value from the item list of jcombobox.
The problem is, when I import data into the table by changing the values of tablemodel, if some cell still hold the focus, the table won't show the new imported data for this specific cell, but keep the old one. Others cells without focus work well.
For example, originally I choose a "Monday" from the combobox with focus. When I import new data (by clicking some button), for instance "Tuesday", the new data doesn't show in the focused cell.
So, how can I surrend the focus of this specific cell to other components, for instance, some button?

Answer 1

In your action for your button, before you update your table with the imported information do the following:
if (myTable.isEditing())
    myTable.getCellEditor().stopCellEditing();
}