在DataGridView C＃Windows窗体中单击时获取单元格的位置

Question

I have a DataGrid in a Windows Form application and I wanted to get the location of the cell the user clicks in and also display the content of the row.

I have 4 columns and the number of rows vary.

Can someone point me in the right direction please?

Cheers

Answer 1

http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.cellclick.aspx

You will want to leverage the CellClick event to handle this.

Hook the event handler method (one similar to that in the article above) to your datagrid and you have all the information you need in the args passed to the method ( e.RowIndex for example).

Creating the Event Handler

private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
  //Do what you want here with e.RowIndex or e.ColumnIndex, for example
}

Hooking It Up

this.dataGridView1.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellClick);