RatdDateTimePicker validate entered date problem

3 posts, 0 answers
  1. Ihab
    Ihab avatar
    15 posts
    Member since:
    Apr 2009

    Posted 09 Apr 2010 Link to this post

    I have a problem of validateing entered date in dateinput of RadeDateTimePicker control client side
    follwoing script is giving me return value of "" when I enterd wrong date or blank


    for example entered value like sdsafdgfvfs it returns ""
                       leave it blanke it returns ""
                       entered right date like 01/01/2010 bring correct same date

    I need script to determine wheather it blank or wrong or correct date

    also following script not helping

    script type="text/javascript">
            Telerik.Web.UI.RadDateInput.prototype.parseDate = function(value, baseDate) {
                if (new Date(value) != "NaN")
                    return value;

    any Idea please,

  2. Iana Tsolova
    Iana Tsolova avatar
    3388 posts

    Posted 12 Apr 2010 Link to this post

    Hi Ihab,

    Try handling the OnError client-side event as shown here and see if it works for you.

    Best wishes,
    the Telerik team

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  3. Bill Witt
    Bill Witt avatar
    3 posts
    Member since:
    Dec 2008

    Posted 12 May 2010 Link to this post

    Hi Ihab,
    take a look at this post Custom JavaScript Datetime Parser

    I had similar issues after upgrading also.  The project in the link shows how to correctly implement a custom datetime parser.

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