1. #1
    Ext User
    Join Date
    Apr 2010
    Posts
    5
    Vote Rating
    0
    CCExp is on a distinguished road

      0  

    Default Making an accordion element refresh its layout when expanded

    Making an accordion element refresh its layout when expanded


    Does anyone know how to call doLayout() on an item when it is expanded? I have an application where there's an accordion element containing several formpanels. These formpanels have composite fields that don't render on the non-expanded formpanels, but I can make them render by using the form's doLayout() function. I have tried adding this property to the form using the onExpand property:

    Code:
    Ext.form.CalcFormPanel = Ext.extend(Ext.form.FormPanel, {
        labelWidth: 75,
        bodyStyle:'padding:5px 5px 0',
        border:false,
        onExpand: function() {
            this.doLayout();
        },
        width: 280,
        defaults: {width: 80},
        forceLayout: true,
        defaultType: 'textfield'
    });
    But this causes my form not to work and throws JS error messages. Does anyone know how I can cause the doLayout() function to fire whenever a given form in the accordion is expanded? Thanks for any help.

  2. #2
    jay@moduscreate.com's Avatar
    Join Date
    Mar 2007
    Location
    Frederick MD, NYC, DC
    Posts
    16,353
    Vote Rating
    80
    jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all

      0  

    Default


    You can't add arbitrary members to a class and expect the class to call it.

    Code:
    Ext.form.CalcFormPanel = Ext.extend(Ext.form.FormPanel, {
        labelWidth: 75,
        bodyStyle:'padding:5px 5px 0',
        border:false,
        initComponent: function() {
            Ext.form.CalcFormPanel.superclass.initComponent.call(this);
            this.on('expand', this.doLayout, this);
        },
        width: 280,
        defaults: {width: 80},
        forceLayout: true,
        defaultType: 'textfield'
    });

Similar Threads

  1. [RESOLVED] No expanded item accordion layout
    By senacle in forum Ext 3.x: Help & Discussion
    Replies: 3
    Last Post: 2 May 2010, 11:52 PM
  2. [RESOLVED] No expanded items in accordion layout
    By senacle in forum Ext 3.x: Help & Discussion
    Replies: 4
    Last Post: 25 Mar 2010, 12:35 AM
  3. Way to keep at least one panel in an accordion layout always expanded?
    By Gjslick in forum Ext 2.x: Help & Discussion
    Replies: 16
    Last Post: 8 Mar 2010, 2:51 PM
  4. Ext2.0 accordion load content on accordion expanded
    By ectalk in forum Ext 2.x: Help & Discussion
    Replies: 1
    Last Post: 3 Oct 2007, 8:10 PM
  5. [Ext 2.0] - Making a div accordion
    By undefined in forum Ext 1.x: Help & Discussion
    Replies: 2
    Last Post: 30 Aug 2007, 7:58 AM

Thread Participants: 1

Tags for this Thread

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..."