maintenance:

	title: Labs Deselected On Order Sets;;
	mlmname:  FORM_Set_Labs_Anemia;;
	arden: version 2;;
	version:  4.50;;
	institution:  St Clair Admissions;;
	author:  Robert Spence, Eclipsys Corp Ext 7461;;
	specialist:  Lisa Hancher, Eclipsys Corp ext PINT;;
	date:  2008-05-19;;
	validation:  testing;;

library:
      purpose:  Used to Select / Deselect all ORders on Anemia Order Set For ED
				;;

	explanation:  This MLM is called from Anemia Checkboxes on the order set

	Change history 

	05.17.2010   RS   Altered for the Observation OS


	;;
	keywords: Called MLMs, Lab Grids on Order Sets, Inital ED
	;;
knowledge:
	type: data-driven;;
	data:

        	// This MLM is passed three arguments, of types 
        	// communication_type, form_type and client info object respectively.

        	(this_communication,   	// Communication object
			this_form,				// Form object
			client_info_obj			//Arden ClientInfo object	
					) := argument;


	/*******************Make Changes To Spelling And Flags In This Section*******************/

	/* Set to true if a decision.log is needed.*/
	log_execution_info := FALSE;

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

	// Initialize error message
	error_message:="";

	// Assigns fields passed in the Form object to the Field object
	field_list:= this_form.fields;
       CallingEvent := this_communication.CallingEvent;
    CallingField := this_communication.CallingFieldName;


	locateAnemia := first of (field_list where field_list.DataItemName = "MLM_AnemiaID1");

	OccNumText := last of (callList);

	DeSelect := "Select / Deselect All For Anemia Profile";
	OccNumber:= locateAnemia.value As Number;

	// Now do True and false logic for EVERY grid on this form	

	//Get the multi order grid check box value
	Grid_fld := last of (field_list where field_list.DataItemName = "MultiOrderCheckBox" 
						and field_List.Control_MultiFieldOccNum = OccNumber);
	Grid_list :=Grid_fld.Value;
	Grid_SelList := Grid_List.IsSelected;

	PrevSel_Fld := last of (field_list where field_list.DataItemName = "MLM_CM 1");

	Found_DeSelect:= First of (Grid_list where Grid_list.Name = DeSelect );


	If CallingEvent = "FieldChange" Then
		If Found_DeSelect.IsSelected = PrevSel_Fld.Value then
			NoHarmNoFoul:=True;
		Else
			ListMembs:= count Grid_SelList;
			FalseList := ();
			TrueList := ();
		   	for k  in (1 seqto ListMembs) do
				FalseList := FalseList,False;
				TrueList := TrueList,True;
			enddo;		
			If Found_DeSelect.IsSelected = True then
				Grid_List.IsSelected := TrueList;
			Else
				Grid_List.IsSelected := FalseList;
			endif;
			PrevSel_Fld.Value := Found_DeSelect.IsSelected;
		endif;
	Elseif CallingEvent = "FormClose" then
			Found_DeSelect.IsSelected:= False;
	Endif;




	/*		this_communication.DisplayForm := "Yes";
				this_communication.Message :=	"Found_DeSelect is " || Found_DeSelect.|| "\n\n" ||
												"NoRisk Select" || Found_NoRisk.IsSelected || "\n\n" ||
												"NoRisk Value " || Found_NoRisk.Value;
 				this_communication.MessageType := "Informational";	
	*/

	;;
	evoke:  // No evoke statement
	;;
	logic:  

		conclude true;
	;;
	action:
        // This MLM returns two parameters, of types communication_type and form_type respectively.
		return this_communication, this_form;
	;;
end: