• Open Script tool
• Write the following script

  var r = [];
  for (var i in selection)
  {
  	var formation = selection[i];
  	if (formation.getDomain() == "ALL")
  	{
  		formation.setMetadata("statut_ok", true);
  		r.push(formation);
  	}
  	else
  	{
  		formation.setMetadata("statut_ok", false);
  	}
  }
  session.save();
  

• Save the query

The query is saved with an empty value

"{"toolRole":"uitool-script","toolParams":{"id":"search-model.default","values":{"script":""}}}