public DataListDefinition GetEntityListDefn(FieldDataSource source)
{
var defn = new DataListDefinition();
var ds = source;
defn.DataSource = ds;
var _Entity = Core.EntityMetaData.Get(ds.Entity);
defn.ItemIdField = "Id";
defn.ItemViewField = _Entity.GetFieldSchema(_Entity.TextField).ViewName;
defn.Layout = PrepareLayout(defn, _Entity);
defn.PageSize = 25;
if (ds.Domain != null)
{
defn.FixedFilter = ds.Domain;
}
return(defn);
}
protected override void Init()
{
RelatedEntityId = RequestQuery.EntityId;
var RefEntity = Core.EntityMetaData.Get(RelatedEntityId);
Field = RefEntity.GetFieldSchema(RequestQuery.FieldName);
FieldDataSource dataSource = null;
if (Field == null)
{
var reqInfo = ListRequest.RequestInfo;
if (reqInfo.Properties != null)
{
var source = reqInfo.Properties.Get("PickerSource", "");
dataSource = Core.Datasource.SystemDataSource.GetPickerSource(source);
}
}
else
{
dataSource = Field.ControlInfo.DataSource;
}
if (dataSource != null)
{
DataSource = dataSource;
SourceEntityId = dataSource.Entity;
}
else
{
throw new AppException("Datasource is not defined for this list.");
}
SetFormModelMapping(ListRequest.RequestInfo);
base.Init();
}
public DataListDefinition GetListDefn(FieldDataSource pickerSource)
{
var defn = GetEntityListDefn(pickerSource);
return(defn);
}