[by stevemc]

I've now added some additional animation to get it to work like the Guardian version with the rectangles moving in from the edge of the page. At the moment, this is hard coded into the extension as...

[by stevemc]

Hi all

I've now added a more simple example of a TreeMap chart at: http://www.stevemcarthur.co.uk/widgets/SpendCuts/BasicTreeMap.htm.

Planning to do an example in conjunction with either a...

[by stevemc]

A TreeMap chart is a sort of interlocking rectangle chart where the size of the individual rectangles are proportional to their values. You can see a flash version on The Guardian website at:...

[by stevemc]

I've created a coin-slider extension. It's not completely finished and I have to set up the events properly - but its probably good enough to use in a project. I will update it later when I have a...

[by stevemc]

It looks like you are creating a window with the draw component as an item before the draw component has been created. If you swap around the order with the draw component created first and then the...

[by stevemc]

Have tried calling stopAnimation on the actual sprite that is doing the animation:


sprite.stopAnimation();

[by stevemc]

Any feedback on this?

[by stevemc]

I did some experiments by overriding the transform method and changing the values returned by "matrix.offset()". I initially thought the problem could be caused by NaN being returned as a string...

[by stevemc]

REQUIRED INFORMATION
Ext version tested:

Ext 4.0.2a

Browser versions tested against:


IE8

[by stevemc]

I get the same error in IE8 with the following code:




Ext.onReady(function() {
var myTest = Ext.create('Ext.draw.Component', {
width: 300,
...

[by stevemc]

Yeah - I get the same problem in Chrome

[by stevemc]

Nice - what are the vector overlays? KML?
Good Job.

[by stevemc]

Hi all

I'm trying to format a string that is a member of an array something like this:


{6},{0},\'{1:htmlEncode}\',{2}What's the obvious bit I'm missing?

Thanks

[by stevemc]

First thing to consider is that IE (even IE8) is the slowest browser and Chrome is the fastest anyway.

[by stevemc]

I need to include populate the jsonData property of the ajax options object when my treenodes a making a request to the server. It looks like there is no way to do this via the treeloader or its...

[by stevemc]

Belated thanks to animal on this. Worked like a charm.

[by stevemc]

If you use the column layout then you only need to set the columnWidth config property for each column - eg 'columnWidth:.33' for each column to have them take up a third of the available space each....

[by stevemc]

The major difference I was thinking of was that I was thinking you would have to pass the renderer to any component that you want to load content into - which is a dependancy of sorts.

If you pass...

[by stevemc]

I don't suppose you've thought of making a plain independant ajax call to your external files and using the callback to add the returned component to whatever container you want to?

[by stevemc]

Your test example works fine for me. Check your Ext.onReady function is not firing twice. When adding a grid to a panel I would normally use the panel's add method.

[by stevemc]

Something along these lines perhaps:


grid.getView().getRowClass = function(record, index, rowParams, store){
if (record.get('myErrorField') === true) {
return 'error-row';//this...

[by stevemc]

Putting a function within the Ext.onReady function makes your new function private to Ext.onReady. This might be what you want if this is the only place it is used. Ext.onReady is a function like any...

[by stevemc]

I'm sure this is going to be an obvious answer. I have two panels on another panel. I want the top one to have a fixed height and a width that adjusts to fill the entire width of the containing...

[by stevemc]

Sounds a bit like a border layout with the desktop as the center panel and the sidebar as the east panel.

[by stevemc]

Hi

I've seen a few forum discussions raising the issue of charts without flash. I've just started using the Ext chart api today and am very impressed. However, I need a fall-back position when...