I want to filter QTable based on Text Field & Sorted Column

[jmriyaz84]

Hi Team,
This Quasar community is awesome , we are getting quick response .
My requirement is I have Data which is getting displayed in QTable , I have implemented sorting that is working.
I have one text field , if user type something in text field I have to filter the QTable based on current sorted column . Please help.

My Code is given Below
https://codepen.io/jmriyaz84/pen/oNbJxMQ