protected void btnEventDelete_Click(object sender, EventArgs e) { OSAEObjectTypeManager.ObjectTypeEventDelete(txtEventName.Text, hdnSelectedObjectName.Text); txtEventName.Text = ""; txtEventLabel.Text = ""; loadEvents(); int selectedRow = Int32.Parse(hdnSelectedEventRow.Text) - 1; if (selectedRow < 0) { hdnSelectedEventRow.Text = ""; } else { hdnSelectedEventRow.Text = selectedRow.ToString(); } }