ExtJS4: Value read in Store does not get populated in datafield - extjs

Question

As part of my EXTJS 4 learning process, I am trying to establish a simple process of database connection - loading a value in a data Store - taking the value and placing it in a dataField.
The data is loaded fine from the php script and placed into the Store via a json call. (as confirmed through FireBug)
However, the dataField, does not seem to be able to load the value.
Here is what I have so far:
//Model definition
Ext.define('FingerModel', {
extend: 'Ext.data.Model',
fields: [
{name: 'name', type: 'string'}
]
});
//Store Definition
var est_data = new Ext.data.Store({
model: 'FingerModel',
proxy: {
type: 'ajax',
url: 'finger.php',
extraParams: {opt: 'getName'},
reader: {
type: 'json',
root: 'results',
totalProperty: 'total'
}
},
autoLoad: true,
// turn off remote sorting
remoteSort: false
});
//Form definition
var fingerForm = Ext.create('Ext.form.Panel', {
width: 500,
title: 'Finger',
waitMsgTarget: true,
items: [{
xtype: 'fieldset',
title: 'Finger Form',
items: [{
xtype:'textfield',
fieldLabel: 'Location Name',
name: 'name'
}]
}]
});
fingerForm.getForm().loadRecord(FingerModel);
Anybody see anything obvious that I'm doing wrong?
Thanks in advance.
M.

Answer 1

Ext.form.field.Text does not have a 'store' property. How would it know which row of the store to use?
You should use Form.loadRecord() to load the model into the form, and it will set form fields with the same name as the model field names.