JavaScript Validation: Range Check Tutorial
JavaScript Validation: Range Check Tutorial
Greetings, today we are here with a JavaScript tutorial. We shall be doing a range check validation on a string. This can be useful if you want to control the size of the user's input.
This is a type of length check. We are checking if the length is within a range of values. Let's say we want the input to be greater than 4 characters long but shorter than 8 characters long. The name "Max" would be invalid as that isn't greater than 3 characters. The name "Elizebeth" would also be invalid as it is greater than 8 characters. The name "Jeff" would be valid as it is greater than 3 characters and less than 8.
Thanks for watching this JavaScript range check tutorial.
This tutorial is aimed at beginners.
Wait for user input in JavaScript: • How to Wait for User Input in Javascr...
Source code for waiting for user input in JavaScript: https://pastebin.com/MuMPBUp0
This tutorial is aimed at beginners.
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JavaScript Validation: Range Check Tutorial
Watch video JavaScript Validation: Range Check Tutorial online without registration, duration hours minute second in high quality. This video was added by user Max O'Didily 12 March 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 116 once and liked it 4 people.