任何人都可以帮助澄清如何在我的销售人员数据库中获取一个字段作为字符串(例如来自特定/单个帐户的名称),我正在搜索的地方是帐户中的 custom_ID__c?我熟悉大多数 sql 和查询数据库,但我似乎无法让我的查询运行并返回一个特定帐户记录的名称。这是我尝试过但失败的方法:
SObject s = [SELECT Name FROM Account WHERE Customer_Number__c = :ApexPages.currentPage().getParameters().get('ARID') LIMIT 1];
SObject s = [SELECT Name FROM Account WHERE Customer_Number__c = :ApexPages.currentPage().getParameters().get('ARID')];
SObject s = [SELECT Name FROM Account WHERE Customer_Number__c = :ARID LIMIT 1][0];
SObject s = Database.query('SELECT Name FROM Account WHERE Customer_Number__c = :ARID LIMIT 1');
Account act = new Account( = [Select Name FROM Account WHERE Customer_Number__c = :ARID LIMIT 1]);
我已经单独尝试了这些查询中的每一个,它们中的大多数似乎都可以编译,但在运行时失败,没有真正的错误。:( 请帮忙
非常感谢您提前