File explorer make error on multipage

4 posts, 0 answers
  1. Rico
    Rico avatar
    2 posts
    Member since:
    Aug 2012

    Posted 31 Jul 2012 Link to this post


    I just add the file explorer to my project and  the design view on VS2010 show the following message:

    Error Creating Control - RadMultipage1
    The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.

    I spend already a few hours trying different solutions and nothing seems to make it work.
    The application work OK but in the design view on VS2010 the control is broken.

    I have version ASP.NET AJAX Q1 2012 SP1

  2. Vessy
    Admin
    Vessy avatar
    1382 posts

    Posted 01 Aug 2012 Link to this post

    Hi Rickardo,

    Thank you for reporting this issue. We are already aware of it and our developers are working on improving the RadControls's designers // design views?. Most probably this functionality will be available in some of our following releases.

    Please, excuse us for the caused inconveniences.

    Kind regards,
    Veselina
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Rico
    Rico avatar
    2 posts
    Member since:
    Aug 2012

    Posted 01 Aug 2012 Link to this post

    That's not good :(

    Is there a ticket addressing with this particular issue?
    When is expected to be available the next release?

    Is there any work around I can try on my side?

    Basically I have RadTabStrip with 3 tab.
    Then on each tab I have a RadAjaxPanel, finally inside the second tab I'm trying to add the RadFileExplorer.

    The issue appear as soon as I add the RadFileExplorer on the Design view on VS2010.
    Sincerely,
  5. Vessy
    Admin
    Vessy avatar
    1382 posts

    Posted 03 Aug 2012 Link to this post

    Hi Ricardo,

    The next release (Q3 2012) is planned around the middle of October. We are looking into our VS designers, but at the current state of affairs I cannot provide an estimate on this. 

    For the time being, I can recommend using the source mode of Visual studio to add the markup by manually. Detailed information about the configuration of the different RadControls, is available in our online documentation:
    RadTabStrip
    RadAjaxPanel
    RadFileExplorer

    You can also use the Properties popup of VS to configure the RadFileExplorer by pressing F4 when your cursor is in the its tag.

    Greetings,
    Veselina
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
Back to Top