[4.1.0] Collapsed fieldset does not resize parent when opened

[allistar]

REQUIRED INFORMATION
Ext version tested:

• Ext 4.1.0

Browser versions tested against:

• FF10.0.4
• Chrome18.0.1025.168
• Opera11.62

DOCTYPE tested against:

• http://www.w3.org/TR/html4/strict.dtd

Description:

• When an initially collapsed fieldset is opened up, the parent panel it is in does not increase in height. If the fieldset is not initially collapsed then the parent renders correctly

Steps to reproduce the problem:

• Create a panel with a "fit" layout but with no height specified
• Add a fieldset with a height of 200 and "collapsed" set to true

The result that was expected:

• when the fieldset is expanded the parent panel should also increase in height

The result that occurs instead:

• the parent panel does not increase in height

Test Case:

var form = Ext.create('Ext.form.Panel', {
  title: 'Company data',
  frame: true,
  bodyPadding: 5,
  width: 870,
  items: [{
    height: 200,
    layout: 'fit',
    margin: '0 0 3 0',
    xtype: 'fieldset',
    collapsible: true,
    collapsed: true,
    title: "Field set"
  }],
  renderTo: bd
});

HELPFUL INFORMATION
Operating System:

• Gentoo Linux
• WinXP Pro

[scottmartin]

See if this is what you are looking for:

var form = Ext.create('Ext.form.Panel', {
    renderTo: Ext.getBody(),
    frame: true,
    title: 'Simple Form with FieldSets',
    width: 350,
    items: [{
        xtype: 'fieldset',
        title: 'Field Set',
        collapsible: true,
        collapsed: true,
        defaultType: 'textfield',
        layout: 'anchor',
        defaults: {
            anchor: '100%'
        },
        items: [{
            fieldLabel: 'Home',
            name: 'home',
            value: '(888) 555-1212'
        }, {
            fieldLabel: 'Business',
            name: 'business'
        }, {
            fieldLabel: 'Mobile',
            name: 'mobile'
        }, {
            fieldLabel: 'Fax',
            name: 'fax'
        }]

    }]
});​

Regards,
Scott.

[allistar]

See if this is what you are looking for:

Thanks, but no, it doesn't make any difference. I have a fieldset with an explicit height and no children. It only expands properly if it starts expanded. (My actual issue is when a chart is in the field set, but the problem happens with nothing in the field set).

[evant]

Yes, can confirm this has a bug, pushed to the tracker. Thanks for the test case.