How to test successProperty?

[aorlic]

Hello all!

I use a Store to load data. I understand that proxy.reader's "successProperty" is set AFTER the response from server, representing APP-SPECIFIC response state (an not some lower-level problem, like bad-formatted Json or DB error).

This is a fragment of the Json response:
{
"status": {
"success": false,
"code": 8,
...

and this is a proxy code snippet:

proxy: {
type: 'ajax',
reader: {
type: 'json',
root: 'data',
successProperty: 'success'
...

I simply cannot find WHERE should I check the successProperty field after the load()'s callback has been called?
All the "candidates" are TRUE, although it comes as FALSE from the server...

Thank you for any help!

Aleksandar.

[mitchellsimoens]

Here is a test case for Ext JS 4:


Ext.define('MyModel', {
extend : 'Ext.data.Model',

fields : ['test']
});

new Ext.data.Store({
model : 'MyModel',
autoLoad : true,
proxy : {
type : 'ajax',
url : 'data/json.json',
reader : {
type : 'json',
root : 'data'
}
},
listeners : {
load : function(store, records, success) {
console.log(success);
}
}
});

With this JSON:


{
"success": false,
"data": [
{
"test": "bam!"
}
]
}

The success argument in the load listener is then false.

[mitchellsimoens]

Moved to Ext JS 4 Q&A forum.

[aorlic]

Thank you, I'll test it immediatelly.

BTW, I am wondering where is the successProperty now?! I don't see it in your code...

[mitchellsimoens]

successProperty defaults to 'success' so for my JSON it's not needed.

[aorlic]

Thank you, your example helped me solve the problem.

As my successProperty is in the 2nd level of the JSon tree, I must reference it by "status.success" unstead and it works.