1. #1
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    Default Unanswered: how to update NavigationView title dynamically when I push in a view?

    Unanswered: how to update NavigationView title dynamically when I push in a view?


    Hi,

    I have a NavigationView, and I need to change the title dynamically, how can I do that?
    For example,

    navView.push(AList) -> navView.push(BList)
    The BList title should show some information related to the tapped item from AList.

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    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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    Default


    You can change the title of the item being pushed.
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    Default


    And what if the panel already exists? When you pass an object (with the title) into setActiveItem() the content of the navigation panel doesn't refresh.

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    Default


    I have the same problem with setActiveItem : the title is not changing :

    Look at this small code, when I click on the back button, the title is changing. but when I click on the button that calls "setActiveItem" it doesn't... why ??

    Code:
    
    Ext.application({
        name: 'myApp',
    
    
        launch: function() {
    
    
    	    var view = Ext.create('Ext.NavigationView', {
    		    fullscreen: true,
    
    
    		    items: [
    			    {
    				    id:'mySecondView',
    				    title: 'Second',
    				    html: 'Second view!'
    			    },
    			    {
    				    title: 'First',
    				    items: [
    					    {
    					    xtype: 'button',
    					    text: 'show the other view!',
    					    handler: function() {
    							    view.setActiveItem('mySecondView');
    						    }
    				        }
    				    ]
    		        }
    		    ]
    	    });
    	    Ext.Viewport.add(view);
    	}
        
    
    
    });

  5. #5
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    Default


    Just updated to the final version and it's fixed.

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