DataGridView selected row data to textbox in C#.net

dataGridView1.CurrentRow.Cells[0].Value

it will give you value of selected row's 0. cell.

try this one...

you want to fist select the row you want to send data and then click the "Send" button and send data? right?

so you can do something like this..

for the CellContentClick event of datagridview add this code (make sure to declare

int RowNo;

outside the event..then you can refer it from the button click event)

RowNo = e.RowIndex;

for the button click event

string Value = dataGridView1.Rows[RowNo].Cells[2].Value.ToString();

instead of giving Cells[2] you can give column name that you have given inside " "

Happy coding....

if(datagridview1.SelectedRows.Count > 0)
{
textBox1.Text = datagridview1.SelectedRows[0].Cells[1].Value.ToString();
}