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  1. [CLOSED] update: coming from the Sencha Touch 2 world, I...

    update: coming from the Sencha Touch 2 world, I didn't know EXT4 project needed to be run under a web server (Touch projects can be accessed through file:/// and they run). So I started a webserver...
  2. [CLOSED] here it is. If you find the bug please reply.

    here it is.

    If you find the bug please reply.
  3. [CLOSED] TypeError: 'null' is not a constructor (evaluating 'new c(a[0])') with blank project

    1- I start a blank new EXTJS 4.0 project with Sencha Designer 2 Build: 311.
    2- I drag a Store in "Stores"
    3- I save and deploy

    I get TypeError: 'null' is not a constructor (evaluating 'new...
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    No 404 since the port is not open (server is not...

    No 404 since the port is not open (server is not running/listening). How can I detect that?
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    977

    AjaxProxy: Detect server not responding?

    I have a Dataview bound to a Store bound to an AjaxProxy. It works well.

    When the server is not responding, the Dataview is empty. I would like to detect a server not responding to show a message...
  6. [CLOSED] Component config: "sort alphabetical" mode is lost every time I go in design pane

    Component config: "sort alphabetical" mode is lost every time I go in the main Design/Code pane. By returning to "Sort by Group" each time, It makes the feature unusable.

    I would save lot of time...
  7. Override Proxy's url, how to get original url value?

    I'm using Designer.
    I need to toggle easily between "http://localhost:8888" and "http://prod.myproduct.com" for all proxies urls.
    So I set all proxies url to relatives values eg. "/api/products"...
  8. [FIXED] SelectField wants a Store, the doc says optional

    The docs for Ext.field.Select says the Store is optional but Designer keeps telling me "The following components are missing a store: MySelectField" even if I set 'options' to a {text:...
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    hum yeah you're right it works with...

    hum yeah you're right it works with MyApp.model.User :">
    I thought I had tried all the possibilities

    thanks
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    969

    It doesnt work, it says 'undefined': launch:...

    It doesnt work, it says 'undefined':


    launch: function() {


    var User = Ext.ModelManager.getModel('User');


    console.log('User:');
  11. Replies
    4
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    969

    Autoload Model data when my app starts?

    I use Sencha Designer 2.

    I defined a model named User with a rest proxy bound to it.

    I just want to autoload the data in it when my application load so I can show "Your username is:...
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    since "animals" is an array I put the following ...

    since "animals" is an array I put the following


    afterFilter: function(data) {
    // We don't want to work with the animal object
    // but rather with its inner object cats
    ...
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    I tried that and yes it shows the cats but the...

    I tried that and yes it shows the cats but the problem
    is that when I click on a cat the onItemTap function
    doesnt give me a reference to the cat I clicked. It gives
    me instead a reference to the...
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    3,653

    with nested data?

    Hello,


    Using the code above, how can I procede if my data is nested ?


    Say I have this JSON data, how can I
    send only the "cats" array to my DataView? :
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    big dynamic form, populate via ajax?

    hello!

    I have a big form with 100+ fields. The fields are dynamic (not all fields are shown to every user, and there is too much possibilities to handle the form customization on the client side) ...
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