StringTrimmerEditor
Explore how to use StringTrimmerEditor in Spring Boot to automatically trim excessive whitespace from form inputs. Understand how to configure it globally with @InitBinder, improving data consistency and simplifying user input management across your application.
We'll cover the following...
We'll cover the following...
The problem
The users of an application might add one or more extra spaces when they need to input some data.
Using StringTrimmerEditor
We could make sure to trim these extra spaces in each of the form data backing objects, but that would get tedious fast.
Instead we’ll use:
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