How to... Check if products in wishlist?

Quote

Post by spyder » Mon Mar 04, 2013 9:09 pm

Hi guys,

Does anyone have a solution to this?
I want to check if there are any products added in the wishlist but couldn't find anything regarding this task. I know how to check if an user is logged in or not, but can't check if there are any products in the wishlist.

It should be something like this:

Code: Select all

if ($wishlist_products_available) {
     //your code here
}
Thanks for your efforts!
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Re: How to... Check if products in wishlist?

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Post by spyder » Tue Mar 05, 2013 12:02 am

No one??
I need help, please!
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Re: How to... Check if products in wishlist?

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Post by qahar » Tue Mar 05, 2013 12:36 am

First you need to check if wishlist is available, then check if product_id is in wishlist array

Code: Select all

if (isset($this->session->data['wishlist'])) {
  if (in_array($product_id, $this->session->data['wishlist'])) {
    echo 'do something';
  }
} 
Not really read your question. If you want to know if products in wishlist you can use :

Code: Select all

$wishlist = (isset($this->session->data['wishlist']) ? count($this->session->data['wishlist']) : 0) 
It will return 0 if wishlist is empty or not set.
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qahar
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Re: How to... Check if products in wishlist?

Quote

Post by spyder » Wed Mar 06, 2013 11:36 pm

Thank you qahar!

It worked like a charm! :)
Yes, i wanted to know if there are products in wishlist... the second solution was great!
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Re: How to... Check if products in wishlist?

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Post by dyulo » Thu May 02, 2019 4:27 pm

Do we have a solution like this for Opencart 2.3.0.2?
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