def _update_preview_id(self, preview_id):
try:
id = int(preview_id)
except ValueError:
id = 0
if id:
preview = Session.query(Resource).filter(Resource.id==id).first()
self.preview = preview
def _update_asset_id(self, asset_id):
try:
id = int(asset_id)
except ValueError:
id = 0
if id:
asset = Session.query(Resource).filter(Resource.id==id).first()
self.asset = asset