What will happen if you forget to call event.preventDefault() inside a form submission handler in Angular template-driven forms?

medium📝 component behavior Q5 of 15

Angular - Template-Driven Forms

What will happen if you forget to call event.preventDefault() inside a form submission handler in Angular template-driven forms?

AThe page will reload after form submission

BThe form data will not be submitted

CAngular will throw a compilation error

DNothing, the form submits normally without reload

Step-by-Step Solution

Solution:

Step 1: Understand default form behavior
By default, HTML form submission reloads the page unless prevented.
Step 2: Role of preventDefault()
Calling event.preventDefault() stops the reload, allowing Angular to handle submission.
Final Answer:
The page will reload after form submission -> Option A
Quick Check:
Missing preventDefault = page reload [OK]

Quick Trick: Use event.preventDefault() to stop page reload on submit [OK]

Common Mistakes:

MISTAKES

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