Podcast
Questions and Answers
What is the purpose of Presence Validation in PHP?
What is the purpose of Presence Validation in PHP?
- To check if a field or variable is not empty (correct)
- To check if a value is within a certain range
- To validate uniqueness of a value
- To check if a value is numeric
What does String Length Validation in PHP aim to verify?
What does String Length Validation in PHP aim to verify?
- If a value is within a certain range (correct)
- If a value is a number
- If a value is in a specific set
- If a value is unique
Which PHP validation type verifies if a value is a number, string, or another type?
Which PHP validation type verifies if a value is a number, string, or another type?
- Presence Validation
- Uniqueness Validation
- Inclusion in set Validation
- Type Validation (correct)
What does Inclusion in Set Validation in PHP validate?
What does Inclusion in Set Validation in PHP validate?
What is the purpose of Uniqueness Validation in PHP?
What is the purpose of Uniqueness Validation in PHP?
Which PHP validation type is used to verify if a value matches a specific format using regular expressions?
Which PHP validation type is used to verify if a value matches a specific format using regular expressions?
What message will be displayed if a user enters characters other than 0-9 in the 'Age' field?
What message will be displayed if a user enters characters other than 0-9 in the 'Age' field?
Which validation rule specifies that 'Username already exist!' should be displayed?
Which validation rule specifies that 'Username already exist!' should be displayed?
If a user enters characters other than a-z or A-Z in the 'LastName' field, what message will be displayed?
If a user enters characters other than a-z or A-Z in the 'LastName' field, what message will be displayed?
What is the error message for entering an invalid email format?
What is the error message for entering an invalid email format?
If a user enters a website without http/s, ftp, www, or domain name, which message will be displayed?
If a user enters a website without http/s, ftp, www, or domain name, which message will be displayed?
What message will be shown if a password of 6 characters or less is entered?
What message will be shown if a password of 6 characters or less is entered?
