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08.15.2008 at 08:17AM PDT, ID: 23651543
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8.4

dropdownlist

Asked by sevensnake77 in .Net Editors & IDEs, Microsoft Development

Tags:

Yes I have a dropdownlist with a repeater control but I cannot get the function to work when I select and alphabet from the dropdown I want the letter to load the employeeid by last name only. So when I click on B i get everyone with B if I select D i get everyone with D. So far this loads everyone. I know I need a filter but not sure how to get this to work.
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Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not IsPostBack Then
            Call Letter()
            'EmpBinding()
 
            'If Request.QueryString("letter").Trim <> "" Then
            '    ' EmpBinding(Request.QueryString("letter").Trim())
            'Else
            '    '  Phonelist("")
        End If
        ' End If
        DropDownList1.SelectedIndex = DropDownList1.Items.IndexOf(DropDownList1.Items.FindByValue(Request.QueryString("letter").Trim()))
    End Sub
 
#Region "Connection string"
    Private Function CreateConnection() As SqlConnection
        Dim sqlConn As String = System.Configuration.ConfigurationManager.ConnectionStrings.Item("Krasdale_Conn").ToString()
        Dim connection As New SqlConnection(sqlConn)
        connection.Open()
        Return connection
    End Function
#End Region
   
    Protected Sub Letter()
        Dim myStr As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
        DropDownList1.DataSource = myStr.ToCharArray()
        DropDownList1.DataBind()
        DropDownList1.Items.Add(New ListItem("", ""))
        DropDownList1.SelectedValue = ""
        Return
 
    End Sub
 
    Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles DropDownList1.SelectedIndexChanged
        Dim conn As SqlConnection = CreateConnection()
        Dim cmd As New SqlCommand("spSelectPhonelist", conn)
        cmd.CommandType = CommandType.StoredProcedure
        Dim prm As New SqlParameter("@employeeid", SqlDbType.Int)
        prm.Value = DropDownList1.SelectedItem.Value 'Request.QueryString("letter")
        Dim Dr As SqlDataReader
        Dr = cmd.ExecuteReader
        Me.Repeater1.DataSource = Dr
        Me.Repeater1.DataBind()
    End Sub
[+][-]08.15.2008 at 08:28AM PDT, ID: 22239037

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[+][-]08.15.2008 at 08:58AM PDT, ID: 22239310

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[+][-]08.15.2008 at 08:59AM PDT, ID: 22239322

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[+][-]08.15.2008 at 11:04AM PDT, ID: 22240347

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[+][-]08.18.2008 at 03:01AM PDT, ID: 22250477

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About this solution

Zones: .Net Editors & IDEs, Microsoft Development
Tags: dropdownlist
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Solution Provided By: CodeCruiser
Participating Experts: 2
Solution Grade: B
 
 
 
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