Search in datagrid using combo box

Search in datagrid using combo box

i have to search data from the text box in datagrid using c# My code is
private void button_Search_Click(object sender, EventArgs e)
{
sqlcon.Open();
//DataSet ds15 = new DataSet();
DataTable dt= new DataTable();
SqlDataAdapter adpt = new SqlDataAdapter("Select ColumName from TableName
where Field like '%{0}%'", comboBox_Search.Text);
adpt.Fill(dt);//datatable to catch the fields from the database
dataGridView1.DataSource = dt;
Getting error Arguement exception was unhandled
I want to search through combo box