How to get selected index when used to Ctrl+A key to select rows in grid

Question

如何获取行索引或在gridData.SelectItems属性中记录所有项目的位置。

Answer 1

SelectedItems Contains actual data (ViewModel) from the collection bound to datagrid's ItemSource . Therefore you can obtain the index in that collection for every item selected.

Answer 2

if its a datagridview on winforms then this would work

List<int> rowIndexs = new List<int>();
foreach (DataGridViewRow item in gridData.SelectedRows)
{
     rowIndexs.Add(item.Index);
}