ExtJS 1.1 Ext.data.HttpProxy to ExtJS 4.0 mapping

[StutiAwasthi]

In ExtJS 1.1, Ext.data.HttpProxy is used, can anyone pls tell me its corresponding mapping in ExtJS 4.0?

[vasm]

Are you looking for Ext.data.proxy.Proxy. The implementation with store would look something like


Ext.create('Ext.data.Store', {
model: 'model',
proxy:{
type: 'ajax',
url : 'url',
reader: {
type: 'array',
root: 'dataobj'
}
}
});

[StutiAwasthi]

I need functionality for HTTP proxy in ExtJS 4..... In Ext 1.1, this functionality is under Ext.data.HttpProxy..... check out the documentation in the link below:
http://dev.sencha.com/deploy/ext-1.1.1/docs/

I didn't find it in Ext.data.proxy.Proxy in ExtJS 4
any solution?

[dj]

Ext.data.proxy.Ajax (http://docs.sencha.com/ext-js/4-0/#!/api/Ext.data.proxy.Ajax) is the direct counterpart for Ext1.1's Ext.data.HTTPProxy.

But the whole Data Package was refactored and improved a lot – you will not find direct counterparts for the old methods.

Some pointers:

#getConnection() -> All Ext.data.proxy.Ajax objects use the Ext.Ajax object (one single Ext.data.Connection)

#load() -> is now called #read() but you normally don't call this manually. The store calls it when necessary.


Also have a look at the Data Package Guide: http://docs.sencha.com/ext-js/4-0/#!/guide/data – this might shed some light on how things are done the ExtJS 4 way.

[StutiAwasthi]

Thank you vasm and DJ ..... :)