Salesforce 我想使用触发器在单个字段中添加两个字段

Salesforce 我想使用触发器在单个字段中添加两个字段,salesforce,Salesforce,我有两个字段(FirstName,LastName)使用我想要添加的触发器 both in one field Middle Name=(FirstName+LastName). 谢谢 库马尔 trigger ObjBeforeInsert on Obj__c (before insert) { for(Obj__c obj:Trigger.new){ obj.Name= obj.FirstName +''+obj.LastName; } }

我有两个字段(FirstName,LastName)使用我想要添加的触发器

    both in one field Middle Name=(FirstName+LastName).
谢谢 库马尔

trigger ObjBeforeInsert on Obj__c (before insert) {

    for(Obj__c obj:Trigger.new){
        obj.Name= obj.FirstName +''+obj.LastName;
    }
}