/// <summary>Get relation items from parent by property, relation static id.</summary>
public static IList<DynamicNode> GetRelationItems(string relationStaticId, string nodeTypeAlias, DynamicNode cmsParentItem)
{
IList<DynamicNode> cmsItems = new List<DynamicNode>();
if(!String.IsNullOrEmpty(relationStaticId)) {
return cmsParentItem.DescendantsOrSelf(x => String.Equals(x.NodeTypeAlias, nodeTypeAlias) && String.Equals(x.GetPropertyValue(RelationStaticBackofficeEvent.PROPERTYALIAS__RelationStaticId), relationStaticId)).Items;
}
return cmsItems;
}
private DynamicNode getStream()
{
DynamicNode n = new DynamicNode(-1);
return n.DescendantsOrSelf(StreamTypeAlias).FirstOrDefault();
}
/// <summary>Get relation item from parent by property, relation static id.</summary>
public static DynamicNode GetRelationItem(string relationStaticId, string nodeTypeAlias, DynamicNode cmsParentItem)
{
if(!String.IsNullOrEmpty(relationStaticId)) {
var cmsDescendants = cmsParentItem.DescendantsOrSelf(nodeTypeAlias).Items;
var cmsDescendantsCount = cmsDescendants.Count;
for(int i = 0;i < cmsDescendantsCount;i += 1) {
if(String.Equals(cmsDescendants[i].GetPropertyValue(RelationStaticBackofficeEvent.PROPERTYALIAS__RelationStaticId), relationStaticId)) {
return cmsDescendants[i];
}
}
}
return null;
}
