maintenance:

	title:  Form_Urine_Culture_reflex;;
	mlmname:  Form_Urine_Culture_reflex;;
	arden: version 2;;
	version:  4.50;;
	institution:  St. Clair Hospital;;
	author:  Jignesh Dhandhukia;;
	specialist:  Jignesh Dhandhukia, Allscripts Corporation;;
	date:  2011-03-08;;
	validation:  testing;;

library:
	purpose: 
	If user chooses ‘Catheter Urine’ from the first mandatory field, the next 2 fields become mandatory.
	If user chooses ‘Clean Catch Urine’ from the first mandatory field, the next 2 fields are grayed out.
	;;
	explanation:
	An MLM is needed on this form to do the following:
	If user chooses ‘Catheter Urine’ from the first mandatory field, the next 2 fields become mandatory.
	If user chooses ‘Clean Catch Urine’ from the first mandatory field, the next 2 fields are grayed out.
				
	;;
	keywords:
		urine, reflex;
		
	;;
knowledge:
	type: data-driven;;
	data:


/**************************************************************************************/

    // This MLM receives three arguments from system
	(this_communication,   	// Communication object
	this_form,				// Form object
	client_info_obj			// Arden ClientInfo object
	) := argument;

	// get calling event values from communication object
	calling_event := this_communication.CallingEvent;
	calling_field := this_communication.CallingFieldName;

	// Assign pointer to the Field object, get field values
	field_list := this_form.fields;


	dependent_field1 := first of 
			(field_list where field_list.DataItemName = "LAB_SREQ_VO_CathQuestion" );


				
	Option_field := first of 
			(field_list where field_list.DataItemName = "LAB_RC_SDES_MicroSource_UrineCulture" );
	if exists Option_field then
		opt_chosen := Option_field.Value;
	endif;
	
	
	if opt_chosen = "Urine Catheter (CATH)" then
		dependent_field1.Control_Mandatory := true; 
	    dependent_field1.Control_Read_Only := false; 
	else
		dependent_field1.value := "";
		dependent_field1.Control_Mandatory := false; 
		dependent_field1.Control_Read_Only := true; 
	endif;	
	

	;;
	evoke: 
	
	;;
	logic:
		Conclude true; 
		
	;;
	action:
      	// This MLM returns communication_type and form_type parameters.
		return this_communication, this_form;
		
	;;
Urgency: 50;;
end: