郁闷,请教各位关于
借别人程序一用   
 static   void   Main(string[]   args) 
 { 
 string   s= "initial   catalog=fucai;data   source=.;integrated   security=true "; 
 SqlConnection   thisConnection   =new   SqlConnection(s); 
 thisConnection.Open(); 
 SqlDataAdapter   thisDataAdapter   =new   SqlDataAdapter( "select   RTIM(id)   id,RTIM(name)   name   from   member ",thisConnection); 
 SqlCommandBuilder   thisCommandBuilder   =new   SqlCommandBuilder(thisDataAdapter); 
 DataSet   thisDataSet   =new   DataSet(); 
 thisDataAdapter.Fill(thisDataSet, "member "); 
 thisDataSet.Tables[ "member "].Rows[0][ "name "]= "王鹏11 "; 
 thisDataAdapter.Update(thisDataSet, "member ");(在这一步出现错误说无法生成动态SQL语句) 
 thisConnection.Close(); 
 }   
 其中id我已设为主键,执行后出现以上错误 
 当我把RTIM(id)去掉RTIM后,如select   id,rtim(name)   from   member; 
 同时修改name的值,然后update,没出现错误,但name也没有被修改 
 当我把RTIM(name)去掉RTIM后,如select   id,name   from   member;再update, 
 就能把name修改了   
 请问为何会出现上面的原因呢?
------解决方案--------------------请设置一条修改语句给thisAdapter.UpdateCommand
------解决方案--------------------在數據庫中,你把該表的name的類型由char改為varchar,就行了,也不用rtrim了