[by cwolves]

THANK YOU! THANK YOU, THANK YOU!

[by cwolves]

Hi All,

I'm just trying to get a comboBox to load from a JSON store, but can't seem to get the comboBox to populate. Any help would be appreciated :)


var store = new Ext.data.JsonStore({
...

[by cwolves]

Okay, I can't figure out a simple example:


var foo = new Ext.form.ComboBox({
renderTo: document.body,
store:new Ext.data.JsonStore({
reader:new Ext.data.JsonReader()
}),
...

[by cwolves]

Thanks for the response. I'm trying the code from the example and nothing is showing up in the comboBox (the obj is directly from...

[by cwolves]

Because I do? :)

Really though, I have compressed data streaming in over a comet connection that's coming in after a form has been created. The structure of the data coming in is variable (in...

[by cwolves]

I'm just looking for a simple example of how to configure a JsonStore after it's been created. Or how to set the store on a comboBox after it's been created.

Thanks :)

[by cwolves]

Could addTab() be allowed to accept an object as it's first argument like everything else in extjs can?

[by cwolves]

Figured it out, moving to bugs forum.

[by cwolves]

Yep, everything is there. And if I call activate() on the 1st tab after I create the 2nd tab, the 2nd one will be activated.

Basically it looks like all the tabs reference the same object when...

[by cwolves]

I have a tab panel that is very basic and not working. The tabs are unclickable and the activate() call activates the wrong tab. Help?


function init(){
var DH = Ext.DomHelper;

this.div =...

[by cwolves]

It's a "bug" because other frameworks handle it :-) I merged some code from my own framework and other code from prototype and this pops up.

Maybe more of a feature request? If(Browser==IE){ //...

[by cwolves]

Ext.Ajax.request doesn't always make a request in IE. Specifically IE is, well stupid, and doesn't always send the request to the server if the URL is the same. I usually get around this by doing...

[by cwolves]

In IE only, dialog.destroy doesn't always work. I had to do this to ensure that the dialog left properly:

this.dialog.destroy();
if(this.dialog.el.dom.parentNode){...

[by cwolves]

From Ext.form.ComboBox.doQuery


if(forceAll){
if(this.triggerAction!='all')
this.store.clearFilter();
}else{
this.store.filter(this.displayField, q);
}

[by cwolves]

Yes, I realize that, I'm just saying that everything else in extjs has a scope property passed as part of the object properties:

{fn:this.someFunction, scope:this}

And just to keep things...

[by cwolves]

As the title says there's no way to set scope on column model renderer functions.

Now I know you're going to say that rendering functions should be data independent, but imagine a simple mapping...

[by cwolves]

Like the title says, it's impossible to filter a combobox with mode=='local' and triggerAction=='all'.


if(this.mode == 'local'){
this.selectedIndex = -1;
if(forceAll){...

[by cwolves]

I have a combo box that I can NOT seem to filter before I open the drop-down at least once:


this.columnCombo = new F.ComboBox({
fieldLabel : 'Column(s)' ,
store :...

[by cwolves]

nevermind, figured it out. Drop the ID and it works. I'm assuming it's not destroying the first one, but not sure how to do that...

[by cwolves]

yes, but I destroy them.

The same issue occurs if I have multiple copies of the same tab open that have identical comboboxes - only the first one works.

[by cwolves]

I have a combo box in a dialog that works fine. The 2nd time I open the dialog, however, the combo box refuses to drop-down. The store that is attached to the combo box DOES have data the 2nd time....

[by cwolves]

Is it possible to make a hidden form field and/or easily set the class on a label for a form field? I see options to set the class on the element but not the label.

[by cwolves]

That's fine, I'm just saying that it's dangerous to use potentially valid ID numbers. Would there be any issues making them all negative?

When I'm adding new records I don't actually have a valid...

[by cwolves]

When new records are added to a store they are automatically given ID #s starting at 1,000. Could this be changed in some way? It seems rather dangerous and the first time I made a grid I ran...

[by cwolves]

Good to know, although somewhat bothersome considering how I do things :-). If I don't know how to get something the first thing I do is console.log(object) with firebug and then just trace to the...