Problem with slider in Ext 2.1

  1. #1

    Problem with slider in Ext 2.1

    I have error "Uncaught TypeError: Cannot read property 'length' of null" on pages using slider after upgrade to ext 2.1

    Same error is raised in examples (https://examples2.ext.net/#/Form/Slider/Overview/)

    Any idea or workaround?
  2. #2
    Thanks for the report. We are investigating.
    Geoffrey McGill
    Founder
  3. #3
    Hi,

    I am unable to reproduce the error using the latest Ext.NET sources.

    I think it is because of the online Examples Explorer uses ExtJS 4.1.1, but the Ext.NET in SVN uses ExtJS 4.1.3.
  4. #4
    The issue should disappear with a next release.

    @PetrSnobelt, do you need a fix/workaround for now?
  5. #5
    Quote Originally Posted by Daniil View Post
    The issue should disappear with a next release.

    @PetrSnobelt, do you need a fix/workaround for now?
    It will be great, otherwise I cannot upgrade to 2.1

    But if you release 2.2 as Christmas present it will be enough :-)
  6. #6
    I am afraid we will be unable to release 2.2 before Christmas:)

    Please use this fix.

    Example
    Ext.slider.Slider.override({
        getErrors: function () {
            return [];
        }
    });
  7. #7
    Thanks,
    should I override onErrors or getRawValue (from http://forums.ext.net/showthread.php...in-a-formpanel)
  8. #8
    I don't know for sure, but, seems, it should work well with my override only. Please clarify did you try?

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