Related Comboboxes in Advanced Form

10 posts, 1 answers
  1. Tas
    Tas avatar
    8 posts
    Member since:
    Sep 2012

    Posted 10 Sep 2012 Link to this post

    Hi,
    I have a scheduler with Appointments that have two Resources (Room, User) and two Custom Attributes (Status, Treatment). I have customised the Advanced Form as per your documentation.
    My requirement is to relate the Treatment combobox (Custom Attribute) to the User combobox (Resource) such that the User combobox populates depending on the value selected in the Treatment combobox.
    Please could you advise me on how I can acheive this (relate a Custom Attribute to a Resource)?
    I have successfully managed to implement a Related Combobox example on a separate page for testing purposes so I can see the related combobox working.
    My Advanced Form uses the ResourceControl.ascx for the resources on the advanced form.

    Many thanks in advance.
    Tas.
  2. Tas
    Tas avatar
    8 posts
    Member since:
    Sep 2012

    Posted 11 Sep 2012 Link to this post

    Any ideas anybody?

    Thanks.
  3. Answer
    Kalina
    Admin
    Kalina avatar
    918 posts

    Posted 13 Sep 2012 Link to this post

    Hi Tas,

    Let me suggest you take a look at the:
    "Implement related RadComboBox controls in the advanced form"
    and "Related Load on Demand RadComboBoxes in the advanced form of RadScheduler" articles.


    Regards,
    Kalina
    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.
  4. Tas
    Tas avatar
    8 posts
    Member since:
    Sep 2012

    Posted 18 Sep 2012 Link to this post

    Hi Kalina,
    Thanks for sending me the guide links. Now I know we cant use related comboboxes as Resources, I'll have to change my resource to an attribute instead to get this to work.
    regards,
    tas.
  5. Jill-Connie Lorentsen
    Jill-Connie Lorentsen avatar
    118 posts
    Member since:
    Nov 2008

    Posted 19 Sep 2012 Link to this post

    I am struggeling with the exact same problem. I've downloaded the demo projects, but neither of them work properly.

    The Countries combo box is not filled when the Continent changes.

    Can you verify that the demo projects work?

    I use version 2012.2.815.40

    Thank you!

    Regards, Jill-Connie Lorentsen

  6. Kalina
    Admin
    Kalina avatar
    918 posts

    Posted 21 Sep 2012 Link to this post

    Hello Jill-Connie Lorentsen,

    It appears that there is a change in our client-side AdvancedForm customization that is not available in this sample project.
    Thank you for pointing our attention to this issue.

    I am attaching here a working project - please download it and give it a try.

    Regards,
    Kalina
    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.
  7. Kalina
    Admin
    Kalina avatar
    918 posts

    Posted 21 Sep 2012 Link to this post

    Hello Jill-Connie Lorentsen,

    It appears that there is a change in our client-side AdvancedForm customization that is not available in this sample project.
    Thank you for pointing our attention to this issue.

    I am attaching here a working project - please download it and give it a try.

    Regards,
    Kalina
    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.
  8. Jill-Connie Lorentsen
    Jill-Connie Lorentsen avatar
    118 posts
    Member since:
    Nov 2008

    Posted 24 Sep 2012 Link to this post

    Thank you for your reply, but the link to the zip-file doesn't work...
  9. Kalina
    Admin
    Kalina avatar
    918 posts

    Posted 24 Sep 2012 Link to this post

    Hello Jill-Connie Lorentsen,

    I am attaching the sample again.
    Please let me know if you are still not able to download it.

    Kalina
    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.
  10. Jill-Connie Lorentsen
    Jill-Connie Lorentsen avatar
    118 posts
    Member since:
    Nov 2008

    Posted 28 Sep 2012 Link to this post

    Your sample works fine, but I can't get it to work in my project, so I am submitting a support ticket, hoping you can provide me with further assistance.

    Regards, Jill-Connie

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