public void RetrieveAttributes()
{
var entity = CmbEntities.SelectedItem as ObjectCollectionItem <EntityMetadata>;
if (entity == null)
{
return;
}
WorkAsync(new WorkAsyncInfo("Retrieving Attributes...", e =>
{
e.Result = Service.Execute(new RetrieveEntityRequest
{
LogicalName = entity.Value.LogicalName,
EntityFilters = EntityFilters.Attributes,
RetrieveAsIfPublished = true
});
})
{
PostWorkCallBack = e =>
{
try
{
CmbAttributes.BeginUpdate();
CmbAttributes.Items.Clear();
CmbAttributes.Text = null;
var result = ((RetrieveEntityResponse)e.Result).EntityMetadata.Attributes.
Where(a =>
(SelectOptionSetsForEntity &&
(a.AttributeType == AttributeTypeCode.Picklist ||
a.AttributeType == AttributeTypeCode.State ||
a.AttributeType == AttributeTypeCode.Status)) ||
a.IsLocalOptionSetAttribute()).
Select(a => new ObjectCollectionItem <AttributeMetadata>(a.SchemaName + " (" + a.LogicalName + ")", a)).
OrderBy(r => r.DisplayName);
CmbAttributes.Items.AddRange(result.Cast <object>().ToArray());
}
finally
{
CmbAttributes.EndUpdate();
Enable(true);
}
}
});
}
