Hi all, we get a AccessViolationException when using System.Data.OleDb with "Microsoft OLE DB Provider for Visual FoxPro 9.0" (vfpoledb) after inserting a new row with a DataTable and OleDbDataAdap ...

修改完毕以后，测试以后，仍然产生以前的"Insert into 语句的语法错误"；问题会出在哪里呢？我想应该还是在OleDbCommanBuilder上，一般来说，只需要这样用OleDbCommanBuilder类就可了： OleDbDataAdapter oleSub=new OleDbDataAdapter (sql,oleCn); OleDbCommandBuilder cb1=new ...

这里介绍了ADO.NET DataAdapter对象属性，属性AcceptChangesDuringFill 决定在把行复制到DataTable中时对行所做的修改是否可以接受，详细请看本文介绍。

ASP.NET读取Excel文件有什么方法呢？本文着重向你介绍三大方法，希望你在ASP.NET读取Excel文件方面有所认识。

I just tried to use OleDbCommandBuilder to create my "update" command text automatically for me. And while it seems to work perfectly for me in my example above, when I try to use it in a much ...