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Yes, you read it correct! In one of the application which I was working, I was working using jQuery. I felt so easy and there is nothing but only to think about Logic. No need to worry about performance, rendering anything. But, comparing with other frameworks like React, Angular, it made us to think both logically and implementing a design pattern along with. Our thinking is more evolved !

    When I was working with combofield in ExtJS, I had the value of the combo to be sent for querying the server. But, How to get the displayField of the combofield ? The idea is simple. We can use the getRawValue() to get the displayField of the combo.                              Ext.getCmp('combo-id').getRawValue()  will do the trick.