X-Cart forums - Validation script to check if custom text field has been filled

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X-Cart forums (https://forum.x-cart.com/index.php)

- Changing design (https://forum.x-cart.com/forumdisplay.php?f=51)

- - Validation script to check if custom text field has been filled (https://forum.x-cart.com/showthread.php?t=41200)

Victor D

08-18-2008 08:15 AM

Re: Validation script to check if custom text field has been filled

Quote:

Originally Posted by Warwick

Well if it is a valuable url i.e. something.something.tld

So something like "domain.tld" or "domain.domain.tld/smth.php" is considering to be an invalid URL and no matter if 'http://' is present?
Try something like this:

Code:

var value = product_option_value("url");

if (value == false ) {

    alert("Sorry, you should enter an url");

    return false;

} 

var re =  new RegExp(/^(http:\/\/)?[^\.]+\.[^\.]+\.[^\.]+$/i);

if (! re.test(value)) {

    alert("Url you provided seems to be incorrect");

   return false;

}

Warwick

08-18-2008 08:22 AM

Re: Validation script to check if custom text field has been filled

You're the man! Thanks Victor :)

One little thing to make things even better:

Change
alert("Url you provided seems to be incorrect");

Into
alert("Url you provided seems to be incorrect, a correct Url would be www.mydomain.com");

Victor D

08-18-2008 09:36 AM

Re: Validation script to check if custom text field has been filled

Quote:

Originally Posted by Warwick

You're the man!

I wish it were so, but i forgot about slashes.
So "domain.com/page.php" will pass this test.

so it would be better replace

Code:

var re = new RegExp(/^(http:\/\/)?[^\.]+\.[^\.]+\.[^\.]+$/i);

with

Code:

var re = new RegExp(/^(http:\/\/)?[^\.\/]+\.[^\.\/]+\.[^\.]+$/i);

Warwick

08-18-2008 02:19 PM

Re: Validation script to check if custom text field has been filled

Still the man :)

But when you enter www.mydomain.com/shop it is also accepted

Ene	08-18-2008 10:56 PM

Re: Validation script to check if custom text field has been filled

Quote:

btw when using the 'Buy now' button the script is bypassed

Enable the A customer using the "Buy now" button to order a product with product options must be redirected to the product details option.

Warwick

08-18-2008 11:08 PM

Re: Validation script to check if custom text field has been filled

Quote:

Originally Posted by Ene

Enable the A customer using the "Buy now" button to order a product with product options must be redirected to the product details option.

Smart thinking!
Why didn't I come up with that? :oops:

Thanks Eugene!

Warwick

08-18-2008 11:12 PM

Re: Validation script to check if custom text field has been filled

But hold on, you mean the 'Return customer to cart' option? I have that enabled already and this doesn't do the trick

Ene	08-18-2008 11:23 PM

Re: Validation script to check if custom text field has been filled

Quote:

But hold on, you mean the 'Return customer to cart' option?

No.
Open the 'General settings -> Product options' page.

Victor D

08-19-2008 12:19 AM

Re: Validation script to check if custom text field has been filled

Quote:

Originally Posted by Warwick

Still the man :)
But when you enter www.mydomain.com/shop it is also accepted

The answer is

Code:

var re = new RegExp(/^(http:\/\/)?[^\.\/]+\.[^\.\/]+\.[^\.\/]+$/i);

8)
If you would like to know how it works, follow this link.
http://www.webreference.com/js/column5/

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