1. #1
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    Default How I set dynamically the value of the config option Header

    How I set dynamically the value of the config option Header


    I have the panel:
    id: 'tela_inicial',
    title: decode_utf8('Início'),
    layout: 'fit',
    iconCls: 'start-icon',
    border: false,
    bodyStyle: 'padding:0px',
    contentEl: 'start-div',
    header: true

    I want to set header: false when trigger an event. How i do it?

  2. #2
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    plalx has a spectacular aura about plalx has a spectacular aura about

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    Default


    Hi!

    I am not sure this is the most efficient way to go but this seems to work:

    *Note: This is not taking in account border, bodyBorder... config options.

    HTML Code:
    Ext.onReady(function() {
     
      var panel = new Ext.Panel({
       renderTo: document.body,
       title: 'test',
       width: 100,
       height: 100,
       listeners: {
        'afterrender': function() {
         this.showHeader(false);
        }
       },
     
       /**
        * Show or hide header element.
        * @param value {Boolean} True to show, false to hide.
        */
       showHeader: function(value) {
        //Show/hide the header element
        this.header.setStyle('display', value? 'block' : 'none');
     
        //Add/remove a top border to the body
        this.body.setStyle({
         'border-style':  (value? 'none': 'solid') + ' solid solid',
         'border-width' : (value? '0': '1px') + ' 1px 1px'
        });
       }
      });
     });

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