Laravel Knowledge
1What is differenece between has() and hadFile() Ans:$request->has('field') is only for the check the file value is empty or not $request->hasFile() is check the input value as file or not. 2.What is middleware Ans:middleware is check all the input http request from server.It work as middle man types of work in laravel. Three Types 1.Global 2.Group 3.Routs 3.
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