Introduction

Usage : 

• provides the opening through Business Rule to the user whenever a route extremity is changed (connected/disconnected) in schematics
•  allow user to keep routable extremities information through a Business Rule. User may copy the information on some custom attributes.

Datasetup Resource Set : 

• Diagram Resource

Datasetup Resource : Schematic Callback Route Extremity Modified

Rule Example 1 

Description

In the sample rule below, the instance name of extremities (connected components) is copied on V_description attribute of routable instance like Extremity1Name , Extremity2Name

NULL is copied in case extremity is NULL

Rule

/* Rule created by h66 9/8/2021 */ 
let RoutableOcc(LogicalOccurrence)
let ListExtrmitiesOcc(LIST)
set RoutableOcc = ThisObject
set ListExtrmitiesOcc = Parameters.GetAttributeObject("List_Extremities_Components")

let RoutableIns(RFLVPMLogicalInstance)
set RoutableIns = RoutableOcc.Instance

Let String_Description(String)
Set String_Description = ""

Let i = 1
Let isize = 0
set isize = ListExtrmitiesOcc->Size()

​​​​​​​let ExtremityOcc(LogicalOccurrence)

if(NULL <> RoutableIns)
{
  for i while i<=isize
  {  
    set ExtremityOcc = ListExtrmitiesOcc->GetItem(i)
    if(NULL <> ExtremityOcc)
    {
      Let InstanceObject(RFLVPMLogicalInstance)
      set InstanceObject = ExtremityOcc.Instance
      
                Let InstanceName(String)
      set InstanceName = InstanceObject.PLM_ExternalID
      
      if (i == isize)
                  set String_Description = String_Description + InstanceName
      else
                  set String_Description = String_Description + InstanceName + ", "
    }
    else
    {
      if (i == isize)
                   set String_Description = String_Description + "NULL"
      else
                  set String_Description = String_Description + "NULL, "
    }
  }
  
  RoutableIns.SetAttributeString("V_description",String_Description)

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