[英]How to determine which column is dragged in datagridview in c# winform
In C# 4.0 winform application. 在C#4.0 winform应用程序中。 I have a DataGridView with some columns, it's AllowUserToOrderColumns = true, user can change columns position by dragging it. 我有一些带有一些列的DataGridView,它的AllowUserToOrderColumns = true,用户可以通过拖动来更改列位置。
When user dragged a column i want to know which column is dragged and where it is now. 当用户拖动列时,我想知道拖动哪个列以及它现在在哪里。
private void dataGridView1_MouseUp(object sender, MouseEventArgs e)
{
var hitTest = dataGridView1.HitTest(e.X, e.Y);
string colDragged = dataGridView1.Columns[hitTest.ColumnIndex].Name;
MessageBox.Show("Column Dragged is " + colDragged.ToString());
}
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