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Have a look at here: http://www.sencha.com/forum/showthread.php?186093-Grid-header-disappears-on-row-click&p=787133&viewfull=1#post787133

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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) {
view.ownerCt.doLayout();
},...

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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)
if...

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Already occurs in 4.02.

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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

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Hi,

I have a store with a proxy defined as follows:

proxy: {
type: "ajax",
url: "some url",
reader: {
type: "json",
root: "myRoot"

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I'm using the multi-application technique with overriding the EventBus [...]. It works like a charm - until now.

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No, just for "controllers" or any other ones. Defining it in "requires" requires you to specify the full name.

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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 : [
...

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You don't need the prefix in controller declaration, because it's prepended automatically.


controllers: [
'tab.Member'
],

Maybe that's the problem because the prefix occurs...

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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...

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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...

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Hi,

given the following model:


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

fields : [
{ name : "id" },

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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...

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Sorry, forgot to mention it's IE 9.0.

I'm using a single word in the node.

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Workaround for IE does not work for me.

Very strange bug. Has this been already fixed? 28003

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I would recommend to create a ResourceManager that returns a given resource string into the appropriate app language.


{
text : App.ResourceManager.get("btn_cancel")
}

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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(Ext.data.JsonReader, {
...

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Thank you guys for your answers, but adding an 'id' field can't be a required option (tried your suggestion though, does not work).

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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...

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Hi,

I have a JSON web service that returns the following:


{
'announcements' : [
{ 'Title' : 'Item 1' },
{ 'Title' : 'Item 2' }
]

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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....

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Ok, I got it. Forgot to update series and axes on the chart, too.

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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...

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Hi,

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.app.Window = Ext.extend(Ext.Window,
{
render : function()...