Need Help!!!

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Thread: Need Help!!!

  1. #1
    Join Date
    Dec 1969

    Default Need Help!!!

    Just a simple question <BR><BR>I was following tutorial on embedding dropdownlist into datagrid but I am stuck. I would really appreciate if anyone could help me thank you. <BR><BR>The problem: <BR><BR>After I click edit menu, I use dropdownlist to change my selection, but unfortunately the value return always the initial value <BR><BR>TempList = E.Item.FindControl("DropDownList1") <BR>tempvalue = TempList.SelectedItem.Value „²---- this value always the initial value no matter how I choose the dropdownlis <BR><BR><BR>Here is my dropdownlist webcode: <BR>DropDownList id=DropDownList1 runat="server" Width="110px" DataValueField="booking_hold_n" DataTextField="booking_name" DataSource="GetBooking()" selectedIndex=&#039;GetSelIndex(Container.DataItem (¡§booking_hold_n¡¨))&#039; <BR><BR>Here is my VB Code: <BR><BR>Dim ddlDataset As New DataSet() <BR> Protected WithEvents TextBox1 As System.Web.UI.WebControls.TextBox <BR><BR> Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load <BR> &#039;Put user code to initialize the page here <BR> bindata() <BR> End Sub <BR><BR><BR> Sub bindata() <BR> Dim service As New SMSService() <BR><BR> Dim connection As OleDbConnection = service.DbConnection(Request) <BR><BR> Dim sql As String = "SELECT Applicants.loan_id, booking.booking_name FROM booking, Applicants " & _ <BR> "WHERE Applicants.booking_hold_n = booking.booking_hold_n" <BR><BR> Dim command As New OleDbCommand(sql, connection) <BR><BR> connection.Open() <BR> grdBooking.DataSource = command.ExecuteReader(CommandBehavior.CloseConnect ion) <BR> grdBooking.DataBind() <BR> End Sub <BR><BR> Function GetBooking() As DataSet <BR> Dim service As New SMSService() <BR><BR> Dim connection As OleDbConnection = service.DbConnection(Request) <BR> connection.Open() <BR><BR> Dim sql As String = "SELECT * FROM booking" <BR><BR> Dim myadapter As OleDbDataAdapter = New OleDbDataAdapter(sql, connection) <BR><BR> myadapter.Fill(ddlDataset, "bookingList") <BR><BR> Return ddlDataset <BR> End Function <BR><BR> Public Sub DataEdit(ByVal Sender As Object, ByVal E As DataGridCommandEventArgs) <BR> grdBooking.EditItemIndex = E.Item.ItemIndex <BR> &#039;bindgrdApplicants() <BR> bindata() <BR><BR> End Sub <BR><BR> Public Sub dataupdate(ByVal sender As Object, ByVal E As DataGridCommandEventArgs) <BR> Dim TempList As DropDownList <BR> Dim tempvalue As String <BR><BR> TempList = E.Item.FindControl("DropDownList1") <BR> tempvalue = TempList.SelectedItem.Value <BR> TextBox1.Text = tempvalue <BR> End Sub <BR><BR>what is wrong?

  2. #2
    Join Date
    Dec 1969

    Default RE: Need To Stop cross-posting

    one forum is enough, and as it happens this forum is the correct one. if you posted in the asp forum as an honest mistake, leave the post there and see what happens.<BR><BR><BR>j<BR>

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