CODEWITHSUNDEEP
phpajaxjsonextjsgrid
ilhan
ilhan

Reputation: 8962

Using Grid and Proxy to read and save data with only one url (ExtJS 4)

I didn't understand well the idea behind of proxies in ExtJS. Can I use simple functions with them in order to read and save data using only one url? Such as when I want to read data: users.read() and when I want save the new and edited fields of a grid: users.save() ?

Upvotes: 0

Views: 926

Answers (2)

Timothy Allyn Drake
Timothy Allyn Drake

Reputation: 926

I don't think I could answer your question any better than if you were to read the following article.

Sencha > Learn > The Data Package

Upvotes: 1

s.webbandit
s.webbandit

Reputation: 17000

yes you can use functions as users.save() and users.read() and this functions will use urls which you provide for these methods in Proxy.

            proxy: new Ext.data.HttpProxy({
                api: {
                    create:{
                        url: '/users/create',
                        method: 'POST'                        
                    },
                    read: {
                        url: '/users/read',
                        method: 'POST'
                    },
                    update: {
                        url: '/users/update',
                        method: 'POST'
                    },                  
                    destroy: {
                        url: '/users/delete',
                        method: 'POST'
                    }
                }
            }),

or 

proxy : new Ext.data.HttpProxy({
    method: 'GET',
    prettyUrls: false,
    url: 'local/default.php',
    api: {
        // all actions except the following will use above url
        create  : 'local/new.php',
        update  : 'local/update.php'
    }
}),

Upvotes: 1

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