RadComboBox Validation

4 posts, 0 answers
  1. Julian
    Julian avatar
    77 posts
    Member since:
    Dec 2010

    Posted 15 Feb 2011 Link to this post

    Hi,

    I can't find any example of RadComboBox validation.
    Would you be so kind to show an example of simple validation ?

    Thx,
    Julian
  2. Konstantina
    Admin
    Konstantina avatar
    2332 posts

    Posted 17 Feb 2011 Link to this post

    Hi Julian,

    Please find attached a sample project illustrating the validation approach.

    Please let us know if you have further questions.

    Kind regards,
    Konstantina
    the Telerik team
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  4. Jake
    Jake avatar
    5 posts
    Member since:
    Oct 2010

    Posted 19 Sep 2011 Link to this post

    HI Konstantina,

    Can you provide an example where the RadComboBox shows the validation error at start-up/initial load? This is a common use-case where the combobox selection is required & we want the user to see the validation error so they can make an initial selection. Thanks.

    --Jake
  5. Konstantina
    Admin
    Konstantina avatar
    2332 posts

    Posted 22 Sep 2011 Link to this post

    Hello Jake,

    To make the validation error visible at the load of the page, you just need to set by default an incorrect value to the ComboBox. You can find one more example of validation of a ComboBox in this online demo.

    Regards,
    Konstantina
    the Telerik team
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