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up vote 1 down vote favorite

I have this code

    var filter = {
        items: [{
            xtype: 'fieldset',
            title: 'Choose',
            items: [
               // I need to put checkboxes here
            ]
        }]
    };

I need to dynamically add checkbox items:

{
   xtype: 'checkboxfield',
   name: 'city[]',
   label: 'City name',
   checked: false,
}

The data that I need to add is stored in JS array, and checkbox can be checked or unchecked

Please help, Thank you in advance

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2 Answers 2

up vote 0 down vote accepted

What is your issue? When do you add? What is the event?

filter.items[0].items[filter.items[0].items.length] = {
   xtype: 'checkboxfield',
   name: 'city[]',
   label: 'City name',
   checked: false,
}

or

var checkbox = {
       xtype: 'checkboxfield',
       name: 'city[]',
       label: 'City name',
       checked: false,
    }
var itemArr = filter.items[0].items;
itemArr[itemArr.length]=checkbox;
share|improve this answer
    
Thank you, I used the first example. How can I now know if some checkbox has been checked? –  mgalesic Jun 14 '11 at 14:55
    
I do not do extjs, but perhaps checked=Ext.getCmp('city[]') –  mplungjan Jun 14 '11 at 16:51
up vote -1 down vote

What is filter, is it a Container or does it extend from it (Panel, FormPanel, etc.)?

If so, you can use the add() method to dynamically add to it.

It's also good to note, that posting in the Sencha Forums will get your a much faster response.

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