Extjs how submit form without ajax?

Question

Good day! I am try submit extjs form without ajax and show result on the next page. This is my code:

Ext.define('test.from', {
    extend: 'Ext.form.Panel',
    alias: 'widget.test.form',
    initComponent: function () {

        var me = this;

        Ext.apply(this, {
            frame: true,
            bodyPadding: 7,
            border: 0,
            items: [{
                xtype: 'textfield',
                fieldLabel: 'First Name',
                name: 'contact_attr'
            }, {
                xtype: 'textfield',
                fieldLabel: 'Last Name',
                name: 'contact_attr'
            }],
            buttons: [{
                text: 'Send',
                handler: function () {
                    me.getForm().submit({
                        url: '/salary/public/auth/',
                        standardSubmit: true,
                        method: 'POST'
                    });
                }
            }]
        });

But redirect to other page doesn't occur and I receive error: You're trying to decode an invalid JSON String. Can anybody help me? Thank you!

Solution

ok, so you have 2 error.

1. why not redirect(standarssubmit), and
2. why you got "error decode"

i guess you're using extjs4:

1 . From the docs api. it say that submit() method is Shortcut to do a submit action. and the parameter is The options to pass to the action (see doAction for details). so, putting standardSubmit to submit method isn't the correct way. there is no standardSubmit option. more info. myanswer, you have 2 alternative way.
first, use the init:

Ext.apply(this,{
    standardSubmit:true,  // not working...
    frame: true,
    bodyPadding: 7,
    .......

---

Edits:

.......
me.getForm().standardSubmit=true; //just like OP comment
me.getForm().submit({
   url: '/salary/public/auth/',
   standardSubmit: true,
   method: 'POST'
});
.......

---

second, use doAction:

...
me.getForm().doAction('standardsubmit',{
   url: '/salary/public/auth/',
   standardSubmit: true,
   method: 'POST'
});
...

2 . the error decode, i don't know what is your salary/public/auth look like....
try my first solution, if error exists, it mean the error is somewhere else...