I need to switch from the first Form Panel to the next Form Panel when clicking a Button without using the Navigation View. Because, the navigation view has the Navigation Bar. I don't know how to remove the Navigation Bar from the Navigation View. So that I tried this way.
Initially I tried with Ext.form.Panel inside the container. It didn't work.
After that I converted that Ext.form.Panel into Ext.Panel. Then only it works with Card Layout.