Challenge: Validation
Task
In this final challenge, let's implement validation logic for the input fields. The task is to check if the input field values are empty strings. If they are empty, it is necessary to display the corresponding warning messages. Follow the steps below:
- Check if the input field responsible for the user's first name is empty.
- Check if the input field responsible for the user's last name is empty.
- Check if the input field responsible for the user's email is empty.
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Kiitos palautteestasi!
Osio 4. Luku 13
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Completion rate improved to 1.96Challenge: Validation
Pyyhkäise näyttääksesi valikon
Task
In this final challenge, let's implement validation logic for the input fields. The task is to check if the input field values are empty strings. If they are empty, it is necessary to display the corresponding warning messages. Follow the steps below:
- Check if the input field responsible for the user's first name is empty.
- Check if the input field responsible for the user's last name is empty.
- Check if the input field responsible for the user's email is empty.
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 4. Luku 13
