Now let's develop the Admin Template file to make the hello world module. Go to admin/view/template/extension/module/ folder and make HelloWorld.tpl.

The following are full codes of template file which will be in HelloWorld.tpl at

    

        

            

                
                
            
            

            

                
                

                
            
        
    

    

        
        
 
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In the controller, we have assigned variables to data objects to pass to the view section.