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Thread: Extjs 6.5

    You found a bug! We've classified it as EXTJS-27592 . We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
  1. #1

    Default Extjs 6.5

    https://fiddle.sencha.com/#view/editor&fiddle/1o4a





    Steps to reproduce:

    1. Click ' open popup ' button
    2. In opened popup select item from combobox.
    3. Close popup.
    4. Try select another item in combobox.


    Combobox cant open picker And you cant select another item !! Please help somebody how to fix that ??Because the same issue with datefield



    Also in console you can see following message:

    Uncaught TypeError: Cannot read property 'viewModel' of null
    Last edited by NoOnesThere89; 21 Sep 2017 at 7:49 AM. Reason: I changed code for reproduce the bug and added error message

  2. #2
    Sencha Premium User
    Join Date
    Nov 2012
    Location
    Austria
    Posts
    55

    Default

    I don't think it is a bug.
    "this" in your listener is the combobox, but the function "handleChange" is defined in the panel.

    You can nether define the handleChange in the combobox nor use the handleChange of the panel with this.up('panel')
    Here is a fork of your fiddle witch does both:

    https://fiddle.sencha.com/#view/editor&fiddle/26e2

  3. #3

    Default

    Sorry. I reproduced issue with your fiddle.

    1. Click on test button.
    2. Choose in popups datefield date using date picker.
    3. Close popup.
    4. Click on test button.
    5. Please see error message in console TypeError: me.config is null

  4. #4
    Sencha Premium User
    Join Date
    Nov 2012
    Location
    Austria
    Posts
    55

    Default

    Sorry, i misunderstood the problem and just tested the combobox underneath your panel.

    With your description I get the same problems, but only if I open the date-popup after docking the panel to the window. If I open the popup before clicking on the "Test"button, no error occurs.
    I hope this helps to find the issue.

  5. #5

    Default

    Thank you for your help. Much appreciated.

  6. #6

    Default

    I am facing an issue with extjs 6.5.1 version as explained at below link. Is there a workaround?
    https://stackoverflow.com/questions/...column-as-null

  7. #7

    Default

    Quote Originally Posted by dave_extjs View Post
    I am facing an issue with extjs 6.5.1 version as explained at below link. Is there a workaround?
    https://stackoverflow.com/questions/...column-as-null
    I reported about another bug. We have different issues. But anyway thanks for your insterest

  8. #8
    Sencha Premium Member
    Join Date
    Dec 2011
    Posts
    18

    Default

    Quote Originally Posted by NoOnesThere89 View Post
    Sorry. I reproduced issue with your fiddle.

    1. Click on test button.
    2. Choose in popups datefield date using date picker.
    3. Close popup.
    4. Click on test button.
    5. Please see error message in console TypeError: me.config is null

    We are experiencing this issue using ext-6.5.3.29-20171129.
    A button on a menuBar opens a popup, when closed, we see a config is null error and then menuBar stops working.
    Same code with 6.2.1 was fine.

    Thanks

  9. #9
    Sencha Premium Member
    Join Date
    May 2013
    Posts
    26

    Default

    Also running into this error in multiple scenarios. Any update on this issue? Looks like a bug in ExtJS code.

  10. #10
    Sencha Premium Member
    Join Date
    Dec 2011
    Posts
    18

    Default

    I'm using 6.6.0.269 and still getting this error.

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