RadListBox not transferring in Firefox

5 posts, 0 answers
  1. Gerardo
    Gerardo avatar
    6 posts
    Member since:
    Oct 2010

    Posted 26 Oct 2010 Link to this post

    Hi.

    I'm using RadListbox with ItemTemplate property just as the sample in this link http://demos.telerik.com/aspnet-ajax/listbox/examples/functionality/templates/defaultcs.aspx

    Everything is working fine in IE but I have a problem in Firefox. If I pass my mouse over an item, it does not do something. So if I just leave the code like this:
    <telerik:RadListBox ID="RadListBox1" runat="server" AutoPostBackOnTransfer="true" Height="200px" Width="215px"
                        SelectionMode="Multiple" DataValueField="IdTarjeta" Localization-ToLeft="Quitar forma de pago"
                        Localization-ToRight="Agregar forma de pago" AllowTransfer="true"
                        TransferToID="RadListBox2">

    and if I check Firefox javascript console: It shows that Sys.InvalidOperationException:Could not find dnn_ctr405_wuc_Pagos_RadListBox2

    If I delete AllowTransefer and TransferToID properties, it displays the mouseover effect.

    Telerik version I am using is 2010.2.713.35

    Thank you and I hope to hear back from you soon.

    Regards,
    Gerardo
  2.
  3. Gerardo
    Gerardo avatar
    6 posts
    Member since:
    Oct 2010

    Posted 26 Oct 2010 Link to this post

    Hi.

    I forgot to tell you that I am showing and hiding a Panel (ASP Control) so when I click a button, it shows me a panel where both RaListboxes are.

    Regards,
    Gerardo
  5. Genady Sergeev
    Admin
    Genady Sergeev avatar
    1600 posts

    Posted 29 Oct 2010 Link to this post

    Hello Gerardo,

    This is interesting. Do you use Ajax when loading the panel? If so, does the issue go away if you disable Ajax? Also, could you please verify that the rendered ID of the second RadListBox is dnn_ctr405_wuc_Pagos_RadListBox2. Is this the case? You can easy check whether this is true or not using a tool like firebug.

    All the best,
    Genady Sergeev
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
  7. Gerardo
    Gerardo avatar
    6 posts
    Member since:
    Oct 2010

    Posted 29 Oct 2010 Link to this post

    Hi Genady.

    I disabled Ajax and it seems to be working fine. Is there a way to use Ajax to avoid screen refreshing?

    I have programmed a custom wizard so I have different panels that I hide or show depending on the step you are working with.

    At this momment when I am working with those RadListBoxes, the screen refreshes itself when I click a transfer button. Is there a way to avoid this behaviour?

    Also I checked the page using Firebug and the RadListBox Id remains the same whether it is showing Sys.InvalidOperationException:Could not find dnn_ctr405_wuc_Pagos_RadListBox2 message or not.

    Regards,
    Gerardo

  8.
  9. Genady Sergeev
    Admin
    Genady Sergeev avatar
    1600 posts

    Posted 04 Nov 2010 Link to this post

    Hello Gerardo,

    Do you use RadAjaxManager or RadAjaxPanel for Ajax? If RadAjaxManager, please try removing the Ajax setting for the ASP.NET panel and instead wrap it inside RadAjaxPanel. If the issue still persist please paste your aspx code here so that we can take a look.

    All the best,
    Genady Sergeev
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
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