Form widget in flutter | flutter Widgets (Part 12)

Flutter provides a Form widget to create a form. The form widget acts as a container, which allows us to group and validate the multiple form fields. When you create a form, it is necessary to provide the GlobalKey. This key uniquely identifies the form and allows you to do any validation in the form fields.

in this series we see some most useful flutter widgets that help you in flutter application development.

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