private void RemoveDocumentsButton_Click(object sender, EventArgs e) { if (AttachmentDocumentsBindingSource.Count == 0) { return; } AttachmentDocumentsBindingSource.RemoveCurrent(); AttachmentDocumentsDataTable.AcceptChanges(); ClientPayments.RemoveAttachmentsDocuments(ClientContractDataGrid.SelectedRows[0].Cells["ContractID"].Value.ToString()); }