private void Button2_Click(object sender, EventArgs e) { if (!string.IsNullOrWhiteSpace(txtSearch.Text)) { try { DataTable ds; clsModule.SearchMp(gdvSearch, txtSearch.Text.ToLower());; if (clsModule.Status == 0) { clear(); MessageBox.Show("Oops! No Record Found", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } } catch (Exception ex) { throw new Exception(ex.ToString()); } } else { MessageBox.Show("The Search field is empty", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning); gdvSearch.Refresh(); } }