Redirect if x is avaiable

[kkmixs]

Hello all

 

I want to redirect the user to the said URL, if URL address is mentioned at the time of adding the product.

 

To avoid any coding, what i can do is that we can add the url link in the bar code option available with us.

 

Now, when user click on the product, the system will check whether any url  link is mentioned in the said feilds, if yest then redirect to that link or else work normally

 

In the attached example, i had mentioned the url address as facebook, now when user click on the product, the system will check if there is url then redirect to that page or else work normally.

 

Please Note: I am talking about the product category page, not add to cart options

 

Sorry for the english but it is not my native language.

 

Thanks in advance