private void buttonSearchMaintainance_Click(object sender, EventArgs e) { string searchinput = @textBoxSearch.Text.Trim(); // Fetch dataset DataSet maintainanceDS = DBGetData.GetMaintainanceDGVSearch(searchinput); if (maintainanceDS != null) { // No tables fetched if (maintainanceDS.Tables.Count == 0) { new StatusMessage("No datatable found, contact administrator."); return; } // No rows fetched else if (maintainanceDS.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 dataGridViewMaintainance.DataSource = maintainanceDS; dataGridViewMaintainance.DataMember = "Get_Maintainance_Search"; LoadDataGridViewMaintainance(); } }