無法從JTable可編輯單元格讀取數據

Question

我直接將數據插入到JTable中，假設JTable中有5行，我插入了所有值，最後我在第五行的單元格中插入值，並且單元格處於在這種情況下，我無法讀取該單元格的數據。

Answer 1

之前設置或JTable必須取消從細胞獲得價值/停止editing.You可以通過

做到這一點假設jTable1是的JTable

/** 
* Tells the editor to stop editing and accept any partially edited 
* value as the value of the editor. The editor returns false if 
* editing was not stopped; this is useful for editors that validate 
* and can not accept invalid entries. 
* 
* @return true if editing was stopped; false otherwise 
*/ 

jTable1.getCellEditor().stopCellEditing(); 

或varaible名

/** 
* Tells the editor to cancel editing and not accept any partially 
* edited value. 
*/ 
jTable1.getCellEditor().cancelCellEditing();