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

Warwick 07-18-2008 05:50 AM

Validation script to check if custom text field has been filled
 
I'm trying to get a validation script at the product options which will check if a custom text field (one of the options) has been filled in. So basically that it becomes mandatory when ordering the product, any way to do this?

Warwick 08-16-2008 12:48 PM

Re: Validation script to check if custom text field has been filled
 
Is there anybody who can help me with this?

Ene 08-17-2008 08:48 AM

Re: Validation script to check if custom text field has been filled
 
http://www.x-cart.com/xcart_manual/online/?product_options3.htm

Example:
HTML Code:

var value = product_option_value("Color");
var value2 = product_option_value("Size");
if (value !== false && value == "Blue" && value2 !== false && value2 == 'XL') {
    alert("Sorry, the combination of Blue and XL is not available currently. Please check back later");
    return false;
}


Warwick 08-18-2008 06:14 AM

Re: Validation script to check if custom text field has been filled
 
Thanks for the headsup Eugene but I think this will not work in my case; I have a custom text field as product option and the customer needs to fill it in with a url

Warwick 08-18-2008 06:18 AM

Re: Validation script to check if custom text field has been filled
 
The name of the product option is 'url'

Would this be the solution":
Code:

var value = product_option_value("url");
if (value !== false ) {
    alert("Sorry, you should enter an url");
    return false;


Ene 08-18-2008 06:22 AM

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

PHP Code:

var value product_option_value("url");
if (
value == '' ) {
    
alert("Sorry, Sorry, you should enter an url");
    return 
false;



Victor D 08-18-2008 06:23 AM

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

var value = product_option_value("url");
if (value !== false ) {
alert("Sorry, you should enter an url");
return false;
Code:

if (value == false ) {
is more correct I think

Warwick 08-18-2008 06:32 AM

Re: Validation script to check if custom text field has been filled
 
So what should I use?

Code:

if (value == false ) {

or

Code:

if (value == '' ) {


And is there a way to let the script check if it is an url?

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

Victor D 08-18-2008 07:22 AM

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

Originally Posted by Warwick
So what should I use?
Code:

if (value == false ) {

or
Code:

if (value == '' ) {


It seems to me two variants are possible.

Quote:

Originally Posted by Warwick
So what should I use?
And is there a way to let the script check if it is an url?
btw when using the 'Buy now' button the script is bypassed :(


It is highly depend on what are you mean by "correct URL".

Code:

var value = product_option_value("url");
if (value == false ) {
    alert("Sorry, you should enter an url");
    return false;
}

Should work. Code posted above by Ene is OK too. See if your custom field's name is exactly matching 'url' (including case)

Warwick 08-18-2008 07:45 AM

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

It is highly depend on what are you mean by "correct URL".

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


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