Question

我在xtragrid单元格中有按钮。我想点击存储库按钮项时得到行索引。我怎样才能得到细胞信息或索引..

我想在另一个页面显示单元格信息，在行单元格中单击了存储库按钮..

你能帮帮我吗？谢谢你的建议..

Answer 1

要获取有关Grid HitInfo的信息，请查看Hit Information Overview和Samples of Using Hit Information文档：

private void gridView1_MouseDown(object sender, MouseEventArgs e) {
    // obtaining hit info 
    GridHitInfo hitInfo = gridView1.CalcHitInfo(new Point(e.X, e.Y));
    if (((e.Button & MouseButtons.Right) != 0) && (hitInfo.InRow)  && 
        (!gridView1.IsGroupRow(hitInfo.RowHandle))) {
        // switching focus 
        gridView1.FocusedRowHandle = hitInfo.RowHandle;
        // showing the custom context menu 

        ViewMenu menu = new ViewMenu(gridView1);
        DXMenuItem menuItem = new DXMenuItem("DeleteRow", 
          new EventHandler(DeleteFocusedRow));
        menuItem.Tag = gridView1;
        menu.Items.Add(menuItem);
        menu.Show(hitInfo.HitPoint);
    }        
}

检查一下：

private void repositoryItemButtonEdit_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
{
    myGridView.DeleteRow(myGridView.FocusedRowHandle);  /// you can get focusedRowHandle here
}

参考：
Winforms XtraGrid Delete Row Button
Delete button on each row of grid - how do we prevent the user from typing text in the new column with the delete button

修改参考这个Devexpres主题：Cannot get the rowhandle to delete a row using RepositoryItemButtonEdit

如何通过gridcell中的存储库按钮获取xtragrid行索引？

1 个答案: