Save Product Option In User Session On Product Page

General General Questions
1

How can i save the options user selected to the user's session?

Please if you don't have a solution, Give a suggestion.. I understand that I can ask or hire someone.. I'll be very happy to do so if i have the cash or if my project is up and running already.. Thanks

This is what i have tried.

function fn_save_product_options($product_id) {
if (empty($save_options)) {
if (fn_get_session_data('selected_options')) {
$save_options = fn_get_session_data('selected_options');
} else {
fn_set_session_data('selected_options', $save_options, COOKIE_ALIVE_TIME);
}
}
}

2

Use should pass $save_options array to the function parameters. E.g.

function fn_save_product_options($product_id, $save_options = array()) {
    if (empty($save_options)) {
        if (fn_get_session_data('selected_options')) {
            $save_options = fn_get_session_data('selected_options');
        } else {
            fn_set_session_data('selected_options', $save_options, COOKIE_ALIVE_TIME);
        }
    }
}
3

Tried it but it didn't work, I'm just wondering if selected_options is the right thing to use..

4

How do you call this function?

5

How do you call this function?

I just place the snippet below inside "blocks/product_templates/default_template.tpl"
{$product.product_id|fn_save_product_options}
6

Then I place the snippet you shared inside "app/addons/my_changes/func.php"

7

It will not work. Looks like you do not understand CS-Cart cor well. So I suggest you again to hire someone to perform modification according to your needs