Trigger an event after clicking browse button in file upload field Extjs

Question

I am new in Extjs and I just had an issue with a fileuploadfield, basically what I want to do is to trigger an new event after clicking the browse button. I want to trigger both event. The one by default and the new event I am going to develop. Is there any way of doing that ?

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– Athul Nath, Commented Feb 26, 2018 at 4:25

Alexander · Accepted Answer · 2018-02-26 09:33:11Z

1

After render of the file upload field, you want to attach to the trigger component's click event like this:

listeners: {
    afterrender: function(field) {
        field.getTrigger('filebutton').component.on('click', function() {
            Ext.Msg.alert('Browse button clicked');
        });
    }
}

https://fiddle.sencha.com/#view/editor&fiddle/2dn5

answered Feb 26, 2018 at 9:33

Alexander

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Victor Velasco Over a year ago

Yes, that is exactly what I wanted. Thanks

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