populating of a ddl

want to populate a drop down list
my code doesnt seem to work, is it the fill method is a problem??

in my table i have just 2 columns with only one column name
table name = tb_area
columns = area_code, area_name

i just want to display area name.

Private ddlArea As New DropDownList
Private daArea As New SqlDataAdapter

.................

daArea.SelectCommand = New SqlCommand("SELECT * from tb_area", oSQLConn)
ddl_area.Fill(ddlArea)

ddlArea.DataSource = daArea.Tables(0)
ddlArea.DataBind()
oSQLConn.Close()

Try:

Code:

---

OleDbCommand myCmd = new OleDbCommand("SELECT * from tb_area", oSQLConn)

OleDbDataReader myReader;

oSQLConn.Open();

myReader = myCmd.ExecuteReader();

DDL.DataSource = myReader;
DDL.DataTextField = "area_name";
DDL.DataValueField = "area_name";
DDL.DataBind();

myReader.Close();
oSQLConn.Close();

---

mine is in sql and i dont have a data reader declared , when i try to declare one i get the dreaded squiggle lines.

Code:

---

Private Sub fill_area()

        Dim sqlfillarea As New SqlCommand("SELECT * from tb_area", oSQLConn)
        'daArea.Fill()

        oSQLConn.Open()
        Me.ddlArea.DataSource = daArea
        Me.ddlArea.DataValueField = "area_name"
        Me.ddlArea.DataTextField = "area_name"
        Me.ddlArea.DataBind()
        oSQLConn.Close()

---

How are you declaring your SqlDataReader object, can i see the code?

dont think i have a datareader, heres the whole heap,
any help would be much appreciated

VB Code:

Imports System
Imports System.data
Imports System.Data.SqlClient
 
 
Public Class WebForm1
    Inherits System.Web.UI.Page
 
#Region " Web Form Designer Generated Code "
 
  
    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: This method call is required by the Web Form Designer
        'Do not modify it using the code editor.
        InitializeComponent()
    End Sub
 
#End Region
 
    ' declare the data set and data adapters
    Private ddlArea As New DropDownList
    Private daArea As New SqlDataAdapter
 
    Dim cmdselect As SqlCommand
    Dim area_reader As SqlDataReader
 
 
    'declare connection variable to database
    Dim oSQLConn As SqlConnection = New SqlConnection
 
    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        'on page load connect to databse
        user_reg()
        ' fill_area()
 
 
    End Sub
 
  
 
    Private Sub user_reg()
        ' connect to the databse
        oSQLConn.ConnectionString = "Data Source=(local);" & _
       "Initial Catalog=TaT;" & _
       "Integrated Security=SSPI"
        oSQLConn.Open()
 
 
        oSQLConn.Close()
 
 
    End Sub
    Private Sub fill_area()
 
        Dim sqlfillarea As New SqlCommand("SELECT * from tb_area", oSQLConn)
        'ddlArea.fill(ddlArea)
 
 
        oSQLConn.Open()
        Me.ddlArea.DataSource = daArea
        Me.ddlArea.DataValueField = "area_name"
        Me.ddlArea.DataTextField = "area_name"
        Me.ddlArea.DataBind()
        oSQLConn.Close()
 
    End Sub
 
    Private Sub btn_submit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_submit.Click
        Dim regtime As New DateTime
 
        'use textboxes as entries
        '    ,c_user_postcode,c_user_tel_alt,c_user_country, ' now() ','uk'
        Dim sqlInsertuser As New SqlCommand("INSERT INTO tb_user(c_user_id,c_user_fname,c_user_sname,c_username_login,c_user_password,c_user_house,c_user_street,c_user_town,c_user_country,c_user_postcode,c_user_email,c_user_tel_alt,c_county,c_date_registered) VALUES('" & txt_mobile.Text & "','" & txt_fname.Text & "','" & txt_sname.Text & "','" & txt_username.Text & "','" & txt_password.Text & "','" & txt_house.Text & "','" & txt_street.Text & "','" & txt_town.Text & "','uk','" & txt_post.Text & "','" & txt_email.Text & "','" & txt_tel.Text & "','" & txt_county.Text & "',getDate());", oSQLConn)
        sqlInsertuser.Connection.Open()
        sqlInsertuser.ExecuteNonQuery()
        oSQLConn.Close()
 
 
 
    End Sub

the inserts are working ok but the ddl is not doin nothin, this is a test page for learning purposes