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It seems that the demos in 2.0 runs much faster than the 1.xs. Is there a significant revamp on the codebase that contributed to this performance improvement? Has people noticed a performance...

suppose I enable gzip on server for everything except images as follows:
AddOutputFilterByType DEFLATE text/html text/plain text/xml text/javascript
will an XHR that request image data be gzipped...

when adding a checked Ext.form.Radio to a toolbar, it will crash because it looks for a form and unable to find one. is this a bug?


Ext.form.Radio.prototype.setValue = function(v) {
7 var...

given these three radios in the same radiogroup rb.
<input name="rb" type="radio" value="1" checked />
<input name="rb" type="radio" value="2" />
<input name="rb" type="radio" value="3" />...

when constraintoviewport is set to false, titlebar won't appear even if I set closable to true. is this a bug?

I just let these input elements have the same name, but not assigning them ids manually, this way it's still ok when their values are passed to the server.

I have two input elements with the same name and id 'my_input_id' in two separate forms form a and form b. The forms have different ids. I verified these from dom inspector on ff.
for some reason...

1.I want to detect when user clicks on an htmlInput, onfocus doesn't work. onPush and onSync are fired when I clicks on the htmlInput while it's at it's iFrame mode(WYSIWYG mode), but none of those...

form.load is not intended for loading field values from local json objects, right?
it can only load data remotely it seems...

I have a registration form in a dialog, the form is wrapped around in a few nice box divs. The problem is that when the form doesn't stretch all the way down to the bottom of the dialog, so does the...

when I say "has to be" I didn't mean it's my requirement, I mean otherwise there's an error. Nevermind it turns out that error was due to other unrelated issues. So both way works.

Because I need to pass these as variables as opposed to literal strings that I hardcode. any solution?
I want


var v1='hi1';
var v2='hi2';
show({'name': v1,
'name2': v2});
function...

var val='hi';
var val2='hi2';
show({'name': val,
'name2': val2});
function show(conf){

}

val and val2 has to be constants as opposed to variables as shown in the above example, is there...

I want to know how to load a local json object into the form, see my code below. it returns


root has no properties
readRecords(Object success=false errorMessage=invalid...

thanks! they are nice. has anyone successfully put them in a Ext form?

is there a more powerful html editor that can inserts image on the fly like Telerik R.A.D. editor (which is for .net only) solution in PHP?

I have been struggling for a while with getting dataUrl config to work with TreeLoader, it simply refuses to send the request to the server. the dataUrl I have is valid. if I paste the url into my...

Is this widget still part of the extjs 1.1 release? I can't find it.

I need to create a list of links and be able to delete and edit each link elegantly. I am thinking about using TreeNode for each link since I can easily edit the links this way. But I also want to...

thanks for the pointer!
I am trying to use Ext.loadMask


leftnav = new Ext.ux.Accordion('west-div', {
//id: 'leftnav'
body: 'leftnav-body'
,fitHeight: false
...

I want to use something like a texted label that will be editable when double clicked, does such thing exist in Extjs? I know that tree nodes can be configured to be editable.

From time to time I need to refresh my left navigation panel which is an accordion that I dynamically built. I want to display a loading indicator while it's being built. what's the best way of...

is it possible to put a grid in a form? I want to have a list of checkboxes inside a grid, and then put this grid in a form. how can this be done?
Also is it possible to create a multiline select...

the combobox does not have a config for a label, however it shows the default field label place along with default label parameter : when rendered.
so how do I set it's label??
thanks

it seems that Ext.form.Radio only fires the check event the first time I check it, afterwards this event won't be fired... has anyone have the same problem?

myrb.on('check',function(chkbox,...