[by aratcliffe]

I have a requirement to style tabs with borders however in the Neptune theme tab borders are turned off via a theme javascript override:


Ext.define('ExtThemeNeptune.tab.Tab', { override:...

[by aratcliffe]

Thanks for the advice Mitchell, here's the implementation on my model class that also takes care of reading any associated models when the full data is loaded:


loadAllData: function...

[by aratcliffe]

I have a RESTful service that returns a list of companies where each company has a name and url property. The url is a link to a full representation of the company resource.

I populate a companies...

[by aratcliffe]

I have an Ext.view.View that creates a vertical list of items in a sidebar. I would like these items to be draggable so that the user can reorder the items in the list. Therefore the items should...

[by aratcliffe]

Thanks Doug, that's very cool!!

[by aratcliffe]

@Doug,

Thanks for the reply. What I'm referring to by UI is a UI component loaded by $JIT - so Ext and $JIT will be loaded at the point at which I load the module. An example of this in my...

[by aratcliffe]

I'd like to be able to setup global beforeload and complete listeners so that I can notify the user that the UI is loading. Is this possible?

Cheers
Adam

[by aratcliffe]

In addition to the above change to the Ext.DataViewSelectionModel found I needed to modify Ext.DataView also to relay the beforeselect event:


Ext.DataView.override({
getSelectionModel:...

[by aratcliffe]

@realjax Application profiles are described here: http://dev.sencha.com/deploy/touch/docs/?class=Ext.Application in the introductory description of the Application class.

[by aratcliffe]

I'm building a mapping application for which I'd like to support device-specific layouts. For example a list of map layers might be presented in a sidebar in a 2 column layout when running on a...

[by aratcliffe]

The locationupdate event handler is ok as the function is passed a reference to the GeoLocation object itself which has latitude and longitude properties. Though I agree that the name of the...

[by aratcliffe]

I'm seeing some strange behavior when using combos as a component inside a ComponentListView. An additional EM element is being created inside of the combo wrapper DIV and the trigger IMG is being...

[by aratcliffe]

I have a reasonably large Ext JS app that is not releasing memory when the page is unloaded. In FF 3.6 (Mac) the browser memory usage increases by approx. 35MB each time the page is reloaded. The app...

[by aratcliffe]

Thanks Condor, that solution works well :)

[by aratcliffe]

I would like to set some properties of my components, such as visibility, based upon the properties of the record the component is being rendered for. How can I do this?

Cheers
Adam

[by aratcliffe]

I have a toolbar button that I would temporarily like to swap out the icon for an animated gif loading icon while data is being requested.

Using a gif from ajaxload.info I've tried creating a...

[by aratcliffe]

Hi Shea,

Thanks - that works!

I'm not familiar with Ruby - does the File.join statement concatenate an array of strings with the filesystem path separator?

Cheers
Adam

[by aratcliffe]

Hi,

I'm trying to create a custom theme following the steps outlined in the blog entry on the Sencha site: http://www.sencha.com/blog/2010/12/17/an-introduction-to-theming-sencha-touch/

I'm...

[by aratcliffe]

Sencha Touch Version: 1.0.1a

When Ext.Map is configured with the useCurrentLocation option and the geo option is not specified a default Ext.util.GeoLocation is created. This is configured with...

[by aratcliffe]

I have an Ext.List component which is one of 2 items belonging to an Ext.TabPanel. If loading of the store the list is bound to is initiated when the other child of the tabpanel is active, when I...

[by aratcliffe]

Is anybody able to post code or a link to an example showing how to support both iPhone drill down style layouts and iPad 2 column layouts within the same application, automatically selecting the...

[by aratcliffe]

Hi,

Does the $JIT API provide a way of doing this already or should I be testing for the existence of the object/function that was loaded before making the $JIT call?

The way I'm using $JIT...

[by aratcliffe]

Thanks for the reply Jay. I guess in order to keep them in sync I would register bi-directional listeners on the stores?

[by aratcliffe]

I have an application view where I wish to display filtered data from a local store in a combobox but also be able to access the store's complete, unfiltered data set in an event handler. What is...

[by aratcliffe]

Although not free this issue of jsmag: http://www.jsmag.com/main.issues.description/id=31/ has a good tutorial on using $JIT.