Click here to Skip to main content
11,707,470 members (73,790 online)
Rate this: bad
good
Please Sign up or sign in to vote.
Below mentioned code is working fine if i display data in one textbox but if if i add multiple texboxes it gives error==== "invalid operation exception was unhandled by user code"

Pls Pls Somebody help me....

thanks
Kshitija

SqlCommand cmd = default(SqlCommand);
        SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["Callregister_connectionstring"].ConnectionString);
        con.Open();
        cmd = new SqlCommand("Select * from Call_Reg where Complaint_no='" + ddlupCompl.SelectedItem.ToString() + "'", con);
        SqlDataReader reader = cmd.ExecuteReader();
        while (reader.Read())
 
            txtFname.Text = Convert.ToString(reader["Cust_FName"]);
            txtLname.Text = Convert.ToString(reader["Cust_LName"]);
            txtPh.Text = Convert.ToString(reader["ph_no"]);
            txtMob.Text = Convert.ToString(reader["mob_no"]);
        con.Close();
Posted 3-Jan-13 0:05am
Edited 3-Jan-13 0:06am
v2

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

while (reader.Read())
{
            txtFname.Text = Convert.ToString(reader["Cust_FName"]);
            txtLname.Text = Convert.ToString(reader["Cust_LName"]);
            txtPh.Text = Convert.ToString(reader["ph_no"]);
            txtMob.Text = Convert.ToString(reader["mob_no"]);
}

you missed the parenthesis
  Permalink  
Comments
Member 9693583 at 3-Jan-13 6:29am
   
Thanks HashamAhmad, Its working fine.. :)

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Mika Wendelius 220
1 Maciej Los 195
2 OriginalGriff 148
3 Sergey Alexandrovich Kryukov 145
4 chainerlt 110
0 OriginalGriff 9,198
1 Sergey Alexandrovich Kryukov 8,562
2 CPallini 5,189
3 Maciej Los 4,921
4 Mika Wendelius 3,856


Advertise | Privacy | Mobile
Web01 | 2.8.150819.1 | Last Updated 3 Jan 2013
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100