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  1. #1
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    Question Unanswered: How can we track click event on a list or dataview component?

    Unanswered: How can we track click event on a list or dataview component?


    Hi All,

    How can we track click event on a list or dataview component?. Please go through the code given below and let me know...

    Code:
    Ext.define('Sencha.view.ContentList', {
        extend: 'Ext.DataView',
        requires: ['Sencha.store.Contentlist'],    
        xtype: 'contentlist',
        
        config: {
            width:  350,
            itemTpl: '<div id="{categoryid}" style="width:350px;float:left; padding:8px;border-bottom:1px solid #ccc;"><font size="2">{catogory}</font></div>',
            store: 'Contentlist',
            scrollable: 'vertical',
            scope:this
        },
        
        listeners:{
            el:{
                tap: Ext.Msg.alert("Validate", "You are clicked on Item", function(){}),
                delegate: 'div'
            }
        }        
    });
    I am using ST2.0 with MVC pattern.

    Thanks in advance...

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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    Default


    Code:
    listeners : {
        itemtap: function(dataview, index, item, e) {
            Ext.Msg.alert("Validate", "You are clicked on Item");
        }
    }
    Mitchell Simoens @SenchaMitch
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  3. #3
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    Default


    Shouldn't the listener be in the controller, not the view?

  4. #4
    Sencha - Sencha Touch Dev Team rdougan's Avatar
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    Default


    In your controller, do something like this in your this.control() method:

    Code:
    this.control({
        'contentlist': {
            'itemtap': this.onItemTap
        }
    });
    Sencha Inc.
    Robert Dougan - @rdougan
    Sencha Touch 2 and Ext JS 4 Core Team Member, SASS/Theming Wizard.

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