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for example, i have a "aaaaaaaaaaaaa" and a "abc" to display in the tip.
But the width of tips is locked after it is configed?
hi guys, i've problem to display a chart panel. i took inspirations by SENCHA examples, but in the chart panel i can't see anything, so i'm asking...
So I'm trying to understand why I can't use the config parameter when extending Ext.Panel. Here's the example
ExtJs 4 way as I understand...
Why isn't model field validation as powerful as widget field validation (custom validator functions, vtypes)?
Data-bound widgets don't seem to...
What's the right way to handle errors in a Save-less UI? Example: A grid cell is edited but the write/PUT fails. The red triangle appears. Should...
I'm quite new to Ext4 (not new to Ext though) and I'm currently creating an MVC app.
Now, I'm wondering how to handle my model's...
I have json data in which some of the elements do not belong to any group. for such elements no group header should be assigned and rest of...
i have a question:
i use desktop classes.js after, from.load load data,watch debug info show data is load success,but data is not show...
taskBar.js of the example desktop
what is it? how does it work?
me.startMenu = new Ext.ux.desktop.StartMenu(me.startConfig);...
after a couple of years of fun with previous ext js releases i'm dealing now with ext js 4, and it looks great!i've started from some...
I am a new Extjs 4 user. I create a grid and register a 'cellclick' event like this:
I have two controllers and I would like to referencing one of them from another one. How I can do that?
I use a grid with CheckboxModel like this:
width: 200, height: 160, border: false,
Disclaimer: completely new to Extjs. Here's what I've got, which animates in Firefox 6 and Chrome 11, but not IE8:
I've determined that in Ext 4.0.2a TreeStore inherits from Ext.data.AbstractStore, and not from Ext.data.Store.
This means that...
i have a returned JSON string above ;
My problem is How can i define a model definition for accessing "order" field.
i'm trying to wrap extjs in another framework (ZK). It works well, but when i added layouts i've found some problems.
var panel = new...
I have a very simple ExtJS4 web application that only uses:
I want to minimze the ext js classes...
I've been looking at the grid in extjs4 and I see it uses virtualized scrollbars. I can see the point of them with for example the pagingscrollbar....
I'm using this code to transform a HTML table in a GRID
// create the grid
var grid =...