67,513
社区成员
发帖
与我相关
我的任务
分享JTable的问题(请大家进来看看)
当程序已运行后，当我单击JTable表中某一行某一列的时候，在后台如何得到我所选择的这一行这一列的数据？
...全文
请发表友善的回复…
发表回复
tuchunliu 2005-01-25
- 打赏
- 举报
OK，可以了，谢了,^-^
BasaraTracy 2005-01-25
- 打赏
- 举报
getValueAt
public Object getValueAt(int row,
int column)Returns the cell value at row and column.
Note: The column is specified in the table view's display order, and not in the TableModel's column order. This is an important distinction because as the user rearranges the columns in the table, the column at a given index in the view will change. Meanwhile the user's actions never affect the model's column ordering.
Parameters:
row - the row whose value is to be queried
column - the column whose value is to be queried
Returns:
the Object at the specified cell
public Object getValueAt(int row,
int column)Returns the cell value at row and column.
Note: The column is specified in the table view's display order, and not in the TableModel's column order. This is an important distinction because as the user rearranges the columns in the table, the column at a given index in the view will change. Meanwhile the user's actions never affect the model's column ordering.
Parameters:
row - the row whose value is to be queried
column - the column whose value is to be queried
Returns:
the Object at the specified cell
saz 2005-01-25
- 打赏
- 举报
JTable lvGroupInfo = new JTable();
String groupID = lvGroupInfo.getValueAt(lvGroupInfo.getSelectedRow(),0).toString()；
String groupID = lvGroupInfo.getValueAt(lvGroupInfo.getSelectedRow(),0).toString()；
hym_wy 2005-01-25
- 打赏
- 举报
我也正在问这个问题呢,帮你一起顶吧
