| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Required_Date</fullName> | 
|     <active>true</active> | 
|     <errorConditionFormula>Text(Status__c) = '申請中' && Isnull(Date__c)</errorConditionFormula> | 
|     <errorDisplayField>Date__c</errorDisplayField> | 
|     <errorMessage>日期必填</errorMessage> | 
| </ValidationRule> |