| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>ProposalPurposeOtherRequire</fullName> | 
|     <active>true</active> | 
|     <description>提案目的选择其他,其他字段必填</description> | 
|     <errorConditionFormula>INCLUDES(Purpose_Proposal__c  ,'其他') &&  Other__c  = ''</errorConditionFormula> | 
|     <errorDisplayField>Other__c</errorDisplayField> | 
|     <errorMessage>如果提案目的选择了“其他”,此处必填</errorMessage> | 
| </ValidationRule> |