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  1. Have a look at here:
  2. I got the same problem, but the solution provided here did not solve my problem.
    Instead the following solved it for me:

    grid.on("render", function(view) {
  3. I think parantheses are missing to add this.useNull to all conditions?! (see red parantheses)
    Might this be a bug?

    BOOL: {
    convert: function(v) { // v is '' (empty string)
  4. Already occurs in 4.02.
  5. Yes you're right, but the problem (or bug?) is that in both cases we have a proxy instance, but not a reader instance.

    Ext.applyIf(proxy, {
    model: me.model

    is not equivalent to
  6. Hi,

    I have a store with a proxy defined as follows:

    proxy: {
    type: "ajax",
    url: "some url",
    reader: {
    type: "json",
    root: "myRoot"
  7. Replies
    I'm using the multi-application technique with overriding the EventBus [...]. It works like a charm - until now.
  8. Replies
    No, just for "controllers" or any other ones. Defining it in "requires" requires you to specify the full name.
  9. What about adding 'controller' to the modules-array in order to require a controller to be loaded?

    What I want to do is:

    Ext.define("App.controller.TestController", {
    controllers : [
  10. Replies
    You don't need the prefix in controller declaration, because it's prepended automatically.

    controllers: [

    Maybe that's the problem because the prefix occurs...
  11. This works partially.. I just get the JSON string, not the decoded User instance.

    So I googled a lot and just removed the writer config and declared the Server-method with the User-object...
  12. Figured it out!

    Set this writer config on the proxy:

    writer : {
    encode : true,
    root : "user" // Param name

    which causes the Ajax request to send -> data : "user=[encoded...
  13. Hi,

    given the following model:

    Ext.define("User", {
    extend : "",

    fields : [
    { name : "id" },
  14. Replies
    Hi dorgan, how did you specify the font-size for the panel header?

    I hope you didn't do this via inline CSS setting HTML like this: <span style="font-size:20pt;">Title</span>

    I'm looking for a...
  15. Sorry, forgot to mention it's IE 9.0.

    I'm using a single word in the node.
  16. Workaround for IE does not work for me.

    Very strange bug. Has this been already fixed? 28003
  17. I would recommend to create a ResourceManager that returns a given resource string into the appropriate app language.

    text : App.ResourceManager.get("btn_cancel")
  18. Replies
    Ok, sorry for this thread and your answers. It was my fault that it didn't work.
    I have overwritten the JsonReader which worked well in 3.x

    Ext.override(, {
  19. Replies
    Thank you guys for your answers, but adding an 'id' field can't be a required option (tried your suggestion though, does not work).
  20. Replies
    No, that did not solve the problem.. Tried several variations. I think it's a "cleaner" JSON when properties are surrounded by quotation marks. The JSON is generated automatically by Newtonsofts...
  21. Replies

    I have a JSON web service that returns the following:

    'announcements' : [
    { 'Title' : 'Item 1' },
    { 'Title' : 'Item 2' }
  22. Hi,
    first I had only series displaying 3 fields. This resulted in 3 lines in the chart which all had different colors. But the graphs weren't correct, so I decided to take for each field one series....
  23. Ok, I got it. Forgot to update series and axes on the chart, too.
  24. Hi,
    as in the line chart sample provided, a simple call of store.loadData() updates the chart. In my case, the fields of the store can vary. This is where the chart is not updated when calling...
  25. Replies

    I use following code to embed a text field into a window header, which almost works - in IE (9).
    Not in Firefox (4.0). = Ext.extend(Ext.Window,
    render : function()...
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