Wouldn’t it be perfect if we could somehow make an if statement that said “If the form is valid submit it (1) else don’t submit it (0)”?
These quick references will make our next block of code much easier to read!
The chanteuse's first husband, Tommy Mottola, was 21 years her senior, while Nick is more than 10 years her junior.reported yesterday, and though neither Beckinsale nor Rife has commented on their relationship, photos surfaced of the two passionately kissing in West Hollywood.
Not to mention, Rife also posted (then deleted) and Instagram photo in front of a senior citizen's center, writing, "Age is just a number.
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You can avoid these headaches once and for all with Java Script’s amazing way to combat bad form data with a technique called “form validation”.
The 61-year-old reality star has been dating her 36-year-old boyfriend since 2014.
The couple met through mutual friends as Gamble works for Justin Bieber's manager Scooter Braun.
To be sure that someone has actually selected a choice from an HTML select input you can use a simple trick of making the first option as helpful prompt to the user and a red flag to you for your validation code.
By making the first option of your select input something like “Please Choose” you can spur the user to both make a selection and allow you to check to see if the default option “Please Choose” is still selected when the submit the form.