[2.2][CLOSED] BasicForm.updateRecord updates clears values

[igo]

Reprosteps:
1. load record into form with form.loadRecord(rec);
2. save form back into record with form.updateRecord(rec);

Expected:
form will update only fields which are included in form

Actual:
form.updateRecord(rec); updates fields in form and it also clears all other values that are not in form

Example:
some Record type

GroupRecord = Ext.data.Record.create([
    {name: 'id', type: 'int', mapping: 'id'},
    {name: 'name', type: 'string', mapping: 'name'},
    {name: 'description', type: 'string'},
    {name: 'fake', type: 'string'},
    {name: 'parameters', type: 'string'}
]);

if you have a form with fields id, name, description and you run form.updateRecord(rec); then fields that were not in form (fake, parameters) are cleared.

[Condor]

No it doesn't.

It calls findField(fieldname) for all fields in record and sets the value if the field is found.

Are you sure you don't have any components in the form (they don't have to be fields!) using the other fieldnames as id?

[igo]

oh yes, you are right. today I run the same code! and it was working correctly! I don't know if browser was crazy or what.