/// <summary>
/// Fills the given drop-down list with the available relationship types.
/// </summary>
private void DisplayAvailableRelationships()
{
if (drpRelationship.Items.Count == 0)
{
// Get the relationships from DB
DataSet ds = RelationshipNameInfoProvider.GetAllRelationshipNames(CMSContext.CurrentSite.SiteID, "RelationshipAllowedObjects LIKE '%;##OBJECTS##;%'");
if (!DataHelper.DataSourceIsEmpty(ds))
{
foreach (DataRow dr in ds.Tables[0].Rows)
{
drpRelationship.Items.Add(new ListItem(dr["RelationshipDisplayName"].ToString(), dr["RelationshipNameID"].ToString()));
}
drpRelationship.Enabled = true;
}
else
{
drpRelationship.Items.Add(new ListItem(GetString("General.NoneAvailable"), ""));
drpRelationship.Enabled = false;
}
}
}