摘要: Pre events should only be used for data validation, not manipulation.such as PreSetFieldValue, PreDeleteRecord and PreWriteRecordfunction BusComp_PreW... 阅读全文
posted @ 2014-09-17 17:48 Flamo 阅读(227) 评论(0) 推荐(0)
摘要: 1.Code in PreGetFieldValue, PreSetFieldValue, SetFieldValue, PreCanInvokeMethod, PreInvokeMethod and InvokeMethod event handlers has been placed outsi... 阅读全文
posted @ 2014-09-17 17:31 Flamo 阅读(648) 评论(0) 推荐(0)
摘要: Scripts presume the existence of a child property set. For example see the following code snippetfunction CheckAndImport(){. . . . .bsAdapter.InvokeM... 阅读全文
posted @ 2014-09-17 17:19 Flamo 阅读(203) 评论(0) 推荐(0)
摘要: DeleteRecord implicitly moves the record pointer to the next record in the record set. If a call to NextRecord is made after a call to DeleteRecord th... 阅读全文
posted @ 2014-09-17 17:16 Flamo 阅读(663) 评论(0) 推荐(0)