Extjs store.load not working

Question

I'm getting from php an json encoded

{
     "employees": [{
         "Employee_ID": "1",
         "Department_ID": "2",
         "Name": "Bagio",
         "Email": "[email protected]"
     }, {
         "Employee_ID": "2",
         "Department_ID": "2",
         "Name": "Sinchan",
         "Email": "[email protected]"
     }]
 }

When I try to load it I get no response. This is my ExtJs 4.2 code

Ext.onReady(function() {
    Ext.define('Person', {
        extend: 'Ext.data.Model',
        fields: [
            'Employee_ID', 'Department_ID', 'Name', 'Email'
        ]
    });

    // create the Data Store
    var store = Ext.create('Ext.data.Store', {
        model: 'Person',
        autoLoad: true,
        proxy: {
            type: 'memory',
            url: 'example.php',
            reader: {
                type: 'json',
                root: 'employees'
            }
        }
    });
    store.load();
    Ext.create('Ext.grid.Panel', {
        store: store,
        columns: [{
                text: "Employ_id",
                width: 120,
                dataIndex: 'Employee_ID'
            },
            {
                text: "Department_ID",
                width: 380,
                dataIndex: 'Department_ID'
            },
            {
                text: "Name",
                width: 380,
                dataIndex: 'Name'
            },
            {
                text: "Email",
                width: 380,
                dataIndex: 'Email'
            }
        ],
        renderTo: 'example-grid',
        width: 500,
        height: 280
    });
});

i'm loading data from mysql while ($row = mysqli_fetch_array($result)) { $myInventory["employees"][$counter] = array( 'Employee_ID' => $row['Employee_ID'], 'Department_ID' => $row['Department_ID'], 'Name' => $row['Name'], 'Email' => $row['Email']); $counter++; } $myData = $myInventory; echo json_encode($myData); ?> — George Sendrea
if this is a php/db related issue, edit your question stackoverflow.com/posts/44000454/edit with code and not be dropped in comments; thank you — Funk Forty Niner
the php tag has been removed. Only use tags that are related to the problem. In using tags not relevant to the problem, is both unclear and misleading. — Funk Forty Niner

PentaKon PentaKon · Accepted Answer · 2017-05-16T12:03:02

Try changing the store's proxy type from memory to ajax. Memory proxy usually is for data that will be loaded from the client session itself, not from a remote source.

Extjs store.load not working

1 Answers