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Thread: Dynamically sorting ComboBox

  1. #1
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    Default Answered: Dynamically sorting ComboBox

    Is this possible? I'd like to use some sort of a method on a ComboBox so that, whenever it's triggered and the options are to be shown, it can resort the data based on a function I provide.

    Do I need to create a custom extension for this?

  2. You should just need to specify a suitable sorter on the store.

    http://docs.sencha.com/ext-js/4-0/#!...xt.util.Sorter
    http://docs.sencha.com/ext-js/4-0/#!/api/Ext.data.Store (see the section 'Filtering and Sorting')
    http://docs.sencha.com/ext-js/4-0/#!...re-method-sort

  3. #2
    Sencha Premium Member skirtle's Avatar
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    Default

    You should just need to specify a suitable sorter on the store.

    http://docs.sencha.com/ext-js/4-0/#!...xt.util.Sorter
    http://docs.sencha.com/ext-js/4-0/#!/api/Ext.data.Store (see the section 'Filtering and Sorting')
    http://docs.sencha.com/ext-js/4-0/#!...re-method-sort

  4. #3
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    Default

    That works. Thank you!

  5. #4
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Default

    No worries skirtle, I marked you as having the best answer
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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    Learn BBCode and use it! Checkout the CODE tag!

    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
    https://github.com/mitchellsimoens

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