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  1. Replies
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    Hi Folks, Thanks for the great response! We're...

    Hi Folks,

    Thanks for the great response! We're closing in on 100 members already which is great!

    It seems that Slack impose an invitation limit for pending users so if you hit problems signing...
  2. No problem!

    No problem!
  3. Of course! Forget my suggestion - go with...

    Of course! Forget my suggestion - go with Hakimio's answer. Much better! :)
  4. Your approach is correct but i the specialkey...

    Your approach is correct but i the specialkey event handler you're firing a custom event whereas the click on the button is bound to a method (presumably) in your ViewController.

    You either need...
  5. One pattern I use is to add a buildItems method...

    One pattern I use is to add a buildItems method which is called in the initComponents method. This can then be overridden in sub-classes to add/remove/modify the sub-classes items.

    Have a look at...
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    Sencha Talk - Slack community

    Hi all,

    I have created a Slack team as a way to connect with other Ext JS developers and engage in more real-time discussions to solve problems, bounce ideas around and discuss the frameworks.
    ...
  7. It seems that JavaScript itself imposes limits on...

    It seems that JavaScript itself imposes limits on the size of a number you can store. Try putting this into the console and you'll see the number gets rounded/truncated.



    x =...
  8. [OPEN] I've come across this (Ext 6.0.0.250) issue when...

    I've come across this (Ext 6.0.0.250) issue when trying to reject a record's invalid changes. I found it was impossible to get the field back to the original value of the bound record.

    I don't...
  9. [NOREPRO] I was seeing a similar issue in 6.0 where i had a...

    I was seeing a similar issue in 6.0 where i had a CheckboxGroup's checkboxes being dynamically created, and therefore had an unknown height. I narrowed it down to a fieldcontainer I had further up...
  10. Your code is unreadable as it stands, could you...

    Your code is unreadable as it stands, could you format it a bit better? If you could put it into a Fiddle (fiddle.sencha.com) that would be even better!
  11. Try replacing the binding to the combobox's...

    Try replacing the binding to the combobox's 'value' property to 'selection'.

    The problem I think is that the combobox's value is being populated with the ID of the selected user (as defined by the...
  12. I think it's fairly safe to just mark the records...

    I think it's fairly safe to just mark the records as dirty manually. You can do this by just setting the dirty property to true. It is read-only in the docs but it's really the only way without...
  13. [FIXED] Thanks for checking Evan - we'll try and schedule...

    Thanks for checking Evan - we'll try and schedule an upgrade to get rid of it.
  14. [FIXED] Error on click in container within toolbar

    This is essentially a duplicate of the bug EXTJS-21720 which describes the same behaviour in 5.1.3.

    I'm seeing the same behaviour in EXT JS 6.0.2.437 with a simple container within a toolbar -...
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    It could be that your tree is being refreshed and...

    It could be that your tree is being refreshed and the nodes re-rendered, causing your Description HTML to be readded, and subsequently losing the listener.

    I would recommend using event delegation...
  16. Just as a follow up I've come up with a...

    Just as a follow up I've come up with a workaround which may help someone down the line.

    Essentially the workaround involves the following steps:

    - attach a plain JS handler to the DOM node (or...
  17. Playing HTML5 video on button tap on iOS

    TL-DR: HTML5 video not playing when triggered from Ext Button, but plays fine on simply HTML link in iOS. Fiddle here: https://fiddle.sencha.com/#fiddle/1cv5


    I'm working on an app that has an...
  18. If you set the column you want frozen with the...

    If you set the column you want frozen with the locked config it should keep it static. Check out the docs here - http://docs.sencha.com/extjs/4.2.2/#!/api/Ext.grid.column.Column-cfg-locked
    ...
  19. Replies
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    You'd probably be better off asking this question...

    You'd probably be better off asking this question or searching for an answer on StackOverflow. File uploads from Ext JS work just like any other web file upload so the server code will be the same.
  20. Essentially you just need to customise the...

    Essentially you just need to customise the template used for the combobox. There's an example from Ext JS 4 here (https://www.sencha.com/forum/showthread.php?136623) which you can probably modify.
  21. No problem, glad it helped.

    No problem, glad it helped.
  22. Sure! So what I was meaning was that there are a...

    Sure! So what I was meaning was that there are a lot of different ways to get references to components so picking the best one is down to the context of where you're retrieving it.

    For example, in...
  23. The best way to retrieve a component really...

    The best way to retrieve a component really depends on the context you're doing it. If you're in a parent component then the down and query methods are good. You can pass them a ComponentQuery.

    In...
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    No problem :)

    No problem :)
  25. No, just a rhetorical question to the OP to give...

    No, just a rhetorical question to the OP to give it a try.
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