Bug Report: Validation tooltip content is null and style is incorrect

5 posts, 0 answers
  1. Alex Fan
    Alex Fan avatar
    39 posts
    Member since:
    Jul 2009

    Posted 17 Aug 2010 Link to this post

    Hi

    I am using the Q2 release version on SL4 application. And I notice that the validation tooltip on RadComboBox will only cope with single string error msg. If I use SL4 new interface INotifyDataErrorInfo and return a list of custom error type object (not a string) in INotifyDataErrorInfo.GetErrors method, the tooltip is blank where I am expecting it should call the override ToString method for tooltip content.

    Secondly, when it does display a string in tooltip, the style is very different from the normal SL3 & 4 error tooltip style.

    Regards,
    Alex Fan
  2. Simeon
    Simeon avatar
    23 posts
    Member since:
    Jul 2012

    Posted 17 Aug 2010 Link to this post

    We have just  implemented the INotifyDataErrorInfo interface on our base view model and we are seeing the same issue on the RadComboBox.

    Cheers,
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  4. George
    Admin
    George avatar
    1332 posts

    Posted 18 Aug 2010 Link to this post

    Hi James Nelson,

    Thank you for contacting us.

    Could you please try out latest internal build binaries and let us know if the issue still persists.

    It if does, please send us a sample running project that reproduces the problem, it would be very helpful to investigate the issue.

    I will be glad to assist you further.

    Best wishes,
    George
    the Telerik team
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  5. Gaurav
    Gaurav avatar
    1 posts
    Member since:
    Jul 2010

    Posted 24 Aug 2010 Link to this post

    I am having the same issue. I am using a trial version of the controls and just updated to the latest version today. Just to give you some more information about the project. I have a Silverlight 4 application that is using an RIA service that contains the entity model.

    1. I set a property on an entity on the EntityModel as being required.
    2. I do not select a value from the dropdown.
    3. I submitchanges.
    4. On the UI I get the radcombobox being highlighted in red but instead of the tooltip I get a rectangle filled in red. See the attached image.

    If I switch from a radcombobox to a regular combobox I see the tooltip with the validation error.
  6. George
    Admin
    George avatar
    1332 posts

    Posted 27 Aug 2010 Link to this post

    Hello Gaurav,

    If you could provide us with some code sample that isn't working for you, it would be very helpful to investigate the issue. Please, double check if your binaries are from the latest internal build version 2010_2_0821.

    I will be glad to assist you further.

    Kind regards,
    George
    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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