// Button 'Search' private void buttonSearchRoom_Click(object sender, EventArgs e) { string searchinput = @textBoxSearch.Text.Trim(); // Fetch dataset DataSet roomDS = DBGetData.GetFloorplanDGVRoomSearch(searchinput); if (roomDS != null) { // No tables fetched if (roomDS.Tables.Count == 0) { new StatusMessage("No datatable found, contact administrator."); return; } // No rows fetched else if (roomDS.Tables[0].Rows.Count == 0) { new StatusMessage("No datarows found matching search."); return; } // Clear labelStatus for previous messages else { new StatusMessage(""); } // Set the dataset as source for datagridview and make sure its displayed dataGridViewFloorplanRoom.DataSource = roomDS; dataGridViewFloorplanRoom.DataMember = "Get_Floorplan_RoomSearch"; LoadDataGridViewRoom(); } }