Validating date in java script
He has over 15 years of front-end web development experience and has worked with leading interactive companies in a number of fields, from medical software to automotive media.
Josh also teaches full-stack web development at the UCI Coding Bootcamp.
Preventing bad form information is a deadly game of cat and also cat.
As web developers, we want to protect the information filled out in form fields.
” Server-side checking entails the user submitting the form to the server, such as ASP, C# or PHP, then the server code checks and returns an error if it finds one. Client-side validation usually means: Java Script intercepting the form before it’s submitted to check for errors, possibly using regex.
This saves the trip to the server but still uses a bit of code.
In addition to contributing code, you can help to triage issues.
It is important to validate the form submitted by the user because it can have inappropriate values. Java Script provides facility to validate the form on the client-side so data processing will be faster than server-side validation.
When working with dates, one of a programmer's most common needs is to check whether one date matches another.