1. #1
    Ext User
    Join Date
    Nov 2007
    Vote Rating
    aleks_raiden is on a distinguished road


    Question Dinamicly add buttons at toolbar

    Dinamicly add buttons at toolbar


    I trying to create own interface based on toolbars. Its docked by top, and if i click to other button, i try to add another button to toolbar. But i cant this, only removeAll and setTitle are working. If i try to use insert function (or another, e.g., add/addButton etc), in console: TypeError: Result of expression 'c' [undefined] is not an object. (at line 13711 in ext-debug). How i can dinamicly adding new button to toolbar?

    new Ext.Panel({	fullscreen: true,
    			id: 'content',
    			scroll: 'vertical',
    			dockedItems: [{
    						xtype: 'toolbar',
    						dock: 'top',
    						id: 'main_page_topbar',
    						title: 'Новости',
    						defaults: {
    								ui: 'mask'
    						scroll: 'horizontal',
    						items: [{									
    								iconCls: 'refresh'
    								text: 'XMLHTTP',
    								xtype: 'button'									
    //and try to add button
    var tBar = Ext.getCmp('main_page_topbar');
         tBar.insert({iconCls: 'maps'}); // error at this line, if commented, all OK

  2. #2
    Sencha User
    Join Date
    Mar 2007
    Haarlem, Netherlands
    Vote Rating
    TommyMaintz will become famous soon enough TommyMaintz will become famous soon enough



    Insert expects the position that you want to insert the item to as its first argument. tBar.insert(0, {iconCls: 'map'}). In your case since there are no items in the toolbar, you could just call tBar.add({iconCls: 'map'});

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