[by Kevin Mitchell]

I define a model:


Ext.define('GS.model.Tag', {
extend: 'Ext.data.Model',
config: {
fields: [
{ name: 'tag', type: 'string' }
]
}

[by Kevin Mitchell]

I can successfully display a nested list/tree store where the data is loaded via ajax. But I'm having problems adding items to the store, with the display of the tree nodes getting very confused...

[by Kevin Mitchell]

At the time I realised I was probably trying to set the margins on the "wrong" thing. But even so the current behaviour still took me by surprise. I wasn't expecting setting a positive margin to...

[by Kevin Mitchell]

Suppose I create a horizontal form in some larger layout:


...
{
docked: 'top',
xtype: 'formpanel',
...

[by Kevin Mitchell]

I'd like to hide the labels on a category axis. I tried omitting the label in the config for the axis and this didn't work. So I tried defining label:{} and got the same result. Finally I tried...

[by Kevin Mitchell]

I thought it would, but assumed that removing an element from the store would then trigger this event. But do I have to "commit" the changes before the event is fired? And if so how would I do...

[by Kevin Mitchell]

To help me learn about Sencha Touch and Touch Charts I've been making various modifications to the Energy App demo. I've reached a point where I'd like to dynamically change the data. So I created...

[by Kevin Mitchell]

Thanks John. What you describe makes sense if we just have a flat (unstructured) tree of simple objects like circles, squares etc. But suppose the elements are things like graphs, tables etc. At...

[by Kevin Mitchell]

But the TouchStyle example seems to be an example of essentially programmatic changes to the layout in response to orientation and form factor. That's not really what I'm looking for. I want the...

[by Kevin Mitchell]

Hello,

I'm new to Sencha Touch, so I'll apologise in advance if the answers to these questions are obvious...

Suppose I wanted to allow a user to add new components and containers to a main...