Get DataGridView selected column and display all rows and columns values to textbox

In my datagridview, I have displayed the column "Name".
Hence, when any of the rows' column is clicked, the information will transfer to the textbox. I've done the following code:

private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex > 0)
{
DataGridViewRow row = this.dataGridView1.Rows[e.RowIndex];
tbx_Name.Text = row.Cells["Name"].Value.ToString();
tbx_Description.Text = row.Cells["Description"].Value.ToString();
tbx_Id.Text = row.Cells["ID"].Value.ToString();
}

But unfortunately, only textbox(tbx_Name) has information not the other 2.

My data are from SQL server and I call the data from my DBmanager. I don't manually type in the dataset inside.