How to set value to combobox on button click event in extjs

Question

I m trying to create multiple combo boxes on button click event and I wanted to set different values to it. And all of these combos have same store. But i cant set values to these combos.

Please provide some code.

And-y
– And-y

2014-12-08 10:24:42 +00:00
Commented Dec 8, 2014 at 10:24 — And-y
– And-y, Commented Dec 8, 2014 at 10:24

Akatum · Accepted Answer · 2014-12-08 10:32:51Z

2

You can easily set combobox value in its configuration by value config option.

var count = 0;

var btn = Ext.create('Ext.Button', {
    text: 'Click me',
    handler: function() {
        count++;

        var combo = Ext.create('Ext.form.ComboBox', {
            fieldLabel: 'Choose State',
            store: states,
            displayField: 'name',
            value: count,
            valueField: 'id'
        });

        container.add(combo);
    }
});

Check this fiddle: Fiddle with live example

edited Dec 8, 2014 at 10:32

answered Dec 8, 2014 at 10:26

Akatum

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