DateTextBox: Unable to get value of the property '10': object is null or undefined

5 posts, 0 answers
  1. Lee
    Lee avatar
    16 posts
    Member since:
    Oct 2012

    Posted 19 Nov 2012 Link to this post

    Forgive me as this post is not very specific. We are using a PeterBlum.DES.Web.WebControls.DateTextBox on a webpage. It works fine until we do a search and a postback occurs. Now clicking on the calendar control dropdown arrow to show the calendar produces this error:

    Unhandled exception at line 8, column 21447 in http://localhost:16007/CESIReportExec/DES/GetFiles.aspx?type=scripts&version=5.0.1.5000&files=0_1_2_4_7_8_9_15_16_17_18_20_22_24_27_31_33_41_44_49_54

    0x800a138f - Microsoft JScript runtime error: Unable to get value of the property '10': object is null or undefined

    The code that produces this appears in teh IE debugger: "vMO.MYMonth.innerHTML=(vMO.AMN?vCI.AMN[vM]:vCI.MN[vM]);"
    which is in DES\GetFiles.aspx. I know that vMO.AMN is undefined and vM=10; This code is just a small part of a large amount of Telerik code. Is there anything else you need from me to give me some idea as to what I can do?

    Thank you.

  2. Vasil
    Admin
    Vasil avatar
    1547 posts

    Posted 22 Nov 2012 Link to this post

    Hi Lee,

    Can you post the JavaScript CallStack when the exception happens? I am unable to to determinate where in the code this happens by looking at the provided information only.

    Greetings,
    Vasil
    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.
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  4. Lee
    Lee avatar
    16 posts
    Member since:
    Oct 2012

    Posted 26 Nov 2012 Link to this post

    Vasil,
    Here is the call stack after the error (I would send a screenshot but cannot here):

    DES_CALFillInMonthHdr
    DES_CALFillInMonth
    DES_CALMonthValChg
    DES_CALSetNoSelection
    DES_DTBToCal
    DES_BDATPopup
    onclick

    Hope this helps.

    Lee
  5. Vasil
    Admin
    Vasil avatar
    1547 posts

    Posted 27 Nov 2012 Link to this post

    Hello,

    It looks to me that the exception is somewhere deep in the DES code, and it is not in the part of the RadInput Control code, and I am not able to say what is caused by.

    All the best,
    Vasil
    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.
  6. Lee
    Lee avatar
    16 posts
    Member since:
    Oct 2012

    Posted 27 Nov 2012 Link to this post

    So do you have any suggestions or a workaround I could use?
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