c#c# and girl doing

private     object     rec_disp(int   show)  
  {  
  if((Convert.ToInt32(show))==1)  
  {  
  this.lbl_mess.Visible   =false;  
   
  this.Panel1.Visible=true;  
  this.txt_Customerid.Text=Session["ds1"].Tables["Customers"].Rows[Session["Position"]].Items["Customerid"].ToString();  
  this.txt_Companyname.Text=Session["ds1"].Tables["Customers"].Rows(Session["Position"]).Items["Companyname"].ToString();  
  this.txt_Phone.Text=Session["ds1"].Tables["Customers"].Rows(Session["Position"]).Items["Phone"].ToString();  
  this.txt_Fax.Text=Session["ds1"].Tables["Customers"].Rows(Session["Position"]).Items["Fax"].ToString();  
  this.txt_Address.Text=Session["ds1"].Tables["Customers"].Rows(Session["Position"]).Items["Address"].ToString();  
  this.txt_Country99.Text=Session["ds1"].Tables["Customers"].Rows(Session["Position"]).Items["Country99"].ToString();  
  }  
  else  
  {  
  this.lbl_mess.Visible=true;  
  this.Panel1.Visible=false;  
  this.txt_Customerid.Text="";  
  this.txt_Companyname.Text="";  
  this.txt_Phone.Text="";  
  this.txt_Fax.Text="";  
  this.txt_Address.Text="";  
  this.txt_Country99.Text="";  
  }  
  }  
  此句有问题：C:\Inetpub\wwwroot\WebApplication1\WebForm1.aspx.cs(71):   “object”并不包含对“Tables”的定义  
  this.txt_Companyname.Text=Session["ds1"].Tables["Customers"].Rows(Session["Position"]).Items["Companyname"].ToString();  
  请问怎么改啊？ 问题点数：20、回复次数：1Top

1 楼singlepine（小山）回复于 2006-03-14 00:22:02 得分 20

 
   
  private     void     rec_disp(int   show)  
  {  
  DataSet   ds=(DataSet)Session["ds1"];  
  int   i=Convert.ToInt32(Session["Position"]);  
  if((Convert.ToInt32(show))==1)  
  {  
  this.lbl_mess.Visible   =false;  
   
  this.Panel1.Visible=true;  
  this.txt_Customerid.Text=ds.Tables["Customers"].Rows[i]["Customerid"].ToString();  
  this.txt_Companyname.Text=ds.Tables["Customers"].Rows[i]["Companyname"].ToString();  
  this.txt_Phone.Text=ds.Tables["Customers"].Rows[i]["Phone"].ToString();  
  this.txt_Fax.Text=ds.Tables["Customers"].Rows[i]["Fax"].ToString();  
  this.txt_Address.Text=ds.Tables["Customers"].Rows[i]["Address"].ToString();  
  this.txt_Country99.Text=ds.Tables["Customers"].Rows[i]["Country99"].ToString();  
  }  
  else  
  {  
  this.lbl_mess.Visible=true;  
  this.Panel1.Visible=false;  
  this.txt_Customerid.Text="";  
  this.txt_Companyname.Text="";  
  this.txt_Phone.Text="";  
  this.txt_Fax.Text="";  
  this.txt_Address.Text="";  
  this.txt_Country99.Text="";  
  }  
  }Top

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• ds
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• lbl

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