| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Need_Track_Company</fullName> | 
|     <active>true</active> | 
|     <description>填写了单号却没有运输公司</description> | 
|     <errorConditionFormula>(Not(isnull( Return_Track_Number__c)||isblank(Return_Track_Number__c)) | 
| &&(isnull( TEXT(Return_Track_Company__c ))||isblank( TEXT(Return_Track_Company__c )))) | 
| || | 
| (Not((isnull( Tracking_Number__c )||isblank(Tracking_Number__c)))&&(isnull(TEXT(delivery_company__c))||isblank(TEXT(delivery_company__c))))</errorConditionFormula> | 
|     <errorMessage>请输入运输公司名称</errorMessage> | 
| </ValidationRule> |