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Thread: Some Ext 6 getting started questions

  1. #1
    Ext JS Premium Member
    Join Date
    Apr 2009
    Posts
    185
    Answers
    9

    Default Some Ext 6 getting started questions

    I am converting from an Ext 4 application to Ext 6 and have a few questions.

    1) I ran the Sencha cmd and it didn't seem to trim the deployable size much. But I am including the following files in my page. Is this right?

    HTML Code:
            <link rel="stylesheet" href="js/ext-6.2.1/build/development/Afms/classic/resources/Afms-all.css" /> 
            <script src="js/ext-6.2.1/ext/build/ext-all-debug.js"></script>
    2) I am getting a whole bunch of warnings in firebug saying things like:

    Unknown property ‘-moz-border-radius-bottomleft’. Declaration dropped.

    I understand that moz and webkit based css extensions like these were dropped. Is there no way to suppress this?

    3) In Ext 4, I subclassed the Ext.selection.CheckboxModel. This included a call to this.toggleUIHeader, which is not a method. Only when i look at the docs, under the classic tab, it IS there. Under the modern tab, Ext.selection.CheckboxModel doesn't exist.

    Seems like there are parallel APIs, but if I am using the classic, it should be there, if I am not, then why didn't it blow up when i tried to extend from Ext.selection.CheckboxModel???

  2. #2
    Sencha Premium User
    Join Date
    Sep 2013
    Posts
    27

    Default

    Hi, from the command line, if you generate a 'starter' app, in the version you need, you can see how it is done, use it as an example for the version you are headed to, look at it as suggested best practices.

    CommandPrompt\> sencha help generate app

    This was meant to be helpful, if not, ignore.

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