SqlConnection myConn=new SqlConnection("server=.;uid=sa;database=lib;");
myConn.Open();
string strCom = " SELECT * FROM book_info " ;
DataSet myDataSet = new DataSet () ;
SqlDataAdapter myCommand = new SqlDataAdapter ( strCom , myConn ) ;
myCommand.Fill ( myDataSet , " book_info " ) ;
dataGrid1.DataSource=myDataSet;
textBox1.DataBindings.Add("Text",myDataSet,"book_info.book_id");
////////////////////////////////////////////////
运行时提示最后一句出错,请问是哪里的问题,我用VS2003版的
myConn.Open();
string strCom = " SELECT * FROM book_info " ;
DataSet myDataSet = new DataSet () ;
SqlDataAdapter myCommand = new SqlDataAdapter ( strCom , myConn ) ;
myCommand.Fill ( myDataSet , " book_info " ) ;
dataGrid1.DataSource=myDataSet;
textBox1.DataBindings.Add("Text",myDataSet,"book_info.book_id");
////////////////////////////////////////////////
运行时提示最后一句出错,请问是哪里的问题,我用VS2003版的
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