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());
}