| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Information_Must_Input</fullName> | 
|     <active>true</active> | 
|     <errorConditionFormula>InputCheck__c | 
| && Consum_Apply__r.Is_Special_Rental__c  = False &&  | 
| ( | 
| ISBLANK(Consum_Start_Date__c) || | 
| ISBLANK(Trial_User__c)|| | 
| ISBLANK(Follower_User__c) | 
| )</errorConditionFormula> | 
|     <errorMessage>必须填写预计使用日、试用者、跟台者。</errorMessage> | 
| </ValidationRule> |