WebListBox Selected Item Error

Hans — Mon, 15 Jul 2013 06:26:38 GMT

Hello,

Thank you for your question regarding WebListBox.

Could you provide me more information regarding this WebListBox issue? Perhaps a step by step guidance how-to reproduces your issue on my end and screenshot/images about your issue.

And if you don’t mind, could you help me to provide a simple runnable sample that replicates your issue?

So I can help you to investigate this issue further more.

Thank you.

Regards,

Hans.

WebListBox Selected Item Error

gkfahnbulleh@lakepiso.com — Fri, 12 Jul 2013 17:39:26 GMT

I have a weblistbox connected to a sqldatasource; it loads perfectly. When the page loads it sets the selected.index =0

 Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
        If (Not IsPostBack) Then
            Me.WebListBox1.SelectedIndex = 0
            Session.Item("ProjectID") = 25
           
        End If
    End Sub

The selected Index changed code is

Protected Sub WebListBox1_SelectedItemChanged(sender As Object, e As ISNet.WebUI.WebEssentials.WebListBoxSelectedItemChangedEventArgs) Handles WebListBox1.SelectedItemChanged
        Dim index As Integer = e.SelectedIndex
        Dim item As WebListBoxItem = TryCast(WebListBox1.Items(index), WebListBoxItem)
        Session.Item("ProjectID") = Integer.Parse(item.Value)
        'Session.Item("ProviderName") = item.Text
        Me.ASPxImageSlider1.DataBind()
        'Me.Image2.ImageUrl = item.Image
        'GetData2(Integer.Parse(item.Value))
        
    End Sub

Intersoft Community - ClientUI - WebListBox Selected Item Error

WebListBox Selected Item Error

WebListBox Selected Item Error