Validating a date in javascript


09-Apr-2020 01:10

If not, the input is compared to the regular expression.

The expressions use a pre-defined class is returned which enables the form to be submitted.

These functions can even be included from an external javascript file so that the browser can cache them, and so the programmer isn't always copying and pasting.

In this case, we've created a stand-alone functions which will validate a date field: In each case the value passed to the function is the form field rather than the field value.

In this simple example we can even rewrite the In practice most modern browsers will now use HTML form validation to preempt any Java Script validation - with the notable exception of Safari. Visitors from some countries may find it confusing that we're using the and vice-versa as the year and day values have now changed position.In this example, the date fields will only accept input that matches the pattern 'dd/mm/yyyy' (this could just as easily be changed to 'yyyy-mm-dd' or 'mm/dd/yyyy').



He located the Capitol at the elevated east end of the Mall, on the brow of what was then called Jenkins' Hill.… continue reading »


Read more

Unpublished is back and this time, we’re opening up the Playboy Plus vault and revealing unseen images of Cybergirl Jessica Workman.… continue reading »


Read more

I am very much I am a person who values humanity and humans and always respect them irrespective of what they are and how they are towards me Being humane is the greatest virtue one can posses in this world.… continue reading »


Read more

When you understand the purpose of this stage, -creating positive experiences together, you’ll be more likely to move to the next stage.… continue reading »


Read more

If you become a regular visitor though, you may wish to register your nickname.… continue reading »


Read more

While still competitive, Elizabeth is on the friend-building tip these days.… continue reading »


Read more

The hit came at Yankee Stadium in front of thousands of home team fans.… continue reading »


Read more

To start chatting any user is required to only choose a nickname and click Start Chatting Now to chat as guest without having to register. We here have kept a consideration of everything that you needed to conduct a successful conversation. Thus, no registration or sign up is required to chat online at yesichat.… continue reading »


Read more