1. #1
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    Default adding listeners to x template

    adding listeners to x template


    Hi guys,

    I am having some problem with adding listeners to x template and get the value of the selected radio control when a select button is clicked . can some one help me with it.

    I have a template which gets its values JSON. The template basically adds a list of radio buttons to the panel. as shown below

    Code:
    var popupResultTemplate = new Ext.XTemplate(
     '<tpl for=".">',
                '<div>',
                   '<input id={Representation} type="radio" name="group1" value="{Representation}" /> {Representation} <br />',
                '<div>',
     '</tpl>'
    );
    The result list is bound to a popup window

    Code:
    var resultList = new Ext.Panel({
        scroll: 'vertical',
        tpl: popupResultTemplate
    });




    Code:
    var popup = new Ext.Panel({
        floating: true,
        centered: true,
        modal: true,
        width: 300,
        height: 400,
        dockedItems: [
        {
            xtype: 'toolbar',
            title: 'PopUp',
            items: [{
                xtype: 'spacer'
            }, {
                text: 'Close',
                handler: function () {
                    popup.hide();
                }
            }]
        },
        {
            xtype: 'toolbar',
            items: [{ xtype: 'spacer' },
                    {   xtype:'button',
    
                        cls: 'citySearch',
                        text: 'Select',
                        handler: function () {
                            Ext.dispatch({
                                controller: parking.controllers.controller,
                                action: 'showMapBasedOnInputLocation',
                              
                            });
                        }
                    }]
        }
        ],
        items: [resultList]
    });
    Thanks,
    Pawan

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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      0  

    Default


    Not tested at all but something along the lines of:

    Code:
    panel.mon(panel.body, {
        delegate: 'input',
        click: someFn
    });
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
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  3. #3
    Sencha User
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    Default


    I could'nt get the method to work as per your suggestion. I added something like this for me to get it working

    Code:
    var resultList = new Ext.Panel({
        scroll: 'vertical',
        tpl: popupResultTemplate,
        listeners: {
            el: {
                tap: function (ctl) {
                    alert("Checked " + ctl.target.value);
                },
                delegate: "input"
            }
        }
    });
    Hope it helps some one.

    Thanks,
    Pawan

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