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Q&A Adding two products into cart with help of a checkbox.

I've created a code snippet in "functions.php" that should add another product to your cart if you mark the checkbox, but somehow, only the original product is add (like the single product from the...

0 answers · posted 1y ago by gft‭ · edited 1y ago by gft‭

Question php woocommerce

#3: Post edited by

gft‭ · 2023-09-29T11:09:31Z (about 1 year ago)

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I've created a code snippet in "functions.php" that should add another product to your cart if you mark the checkbox, but somehow, only the original product is add (like the single product from the page), what is wrong with it ?
Here is the code:
```
function add_phone_protection_option_to_product_page() {
global $product;
if (strpos(strtolower($product->get_title()), 'word') !== false) {
$phone_protection_image_url = 'https://example.com';
echo '<div class="phone-protection-option">
<h2 style="font-size: 20px;">protection product?</h2>
<div style="display: flex; align-items: center;">
<label for="add_phone_protection">
<input type="checkbox" class="add-phone-protection-checkbox" name="add_phone_protection" value="yes">
</label>
~~<img src="' . esc_url($phone_protection_image_url) . '" alt="Protecție pentru telefon" style="max-width: 100px;">~~
<p style="margin-left: 10px;">protection <span style="font-weight: bold; color: red;">1 $</span></p>
</div>
</div>';
}
}
add_action('woocommerce_single_product_summary', 'add_phone_protection_option_to_product_page', 30);
function add_products_to_cart() {
if (isset($_POST['add_phone_protection']) && $_POST['add_phone_protection'] === 'yes') {
$product_id = get_the_ID();
$phone_protection_product_sku = '01234567';
WC()->cart->add_to_cart($product_id);
WC()->cart->add_to_cart(wc_get_product_id_by_sku($phone_protection_product_sku));
}
}
add_action('woocommerce_add_to_cart', 'add_products_to_cart');
```

I've created a code snippet in "functions.php" that should add another product to your cart if you mark the checkbox, but somehow, only the original product is add (like the single product from the page), what is wrong with it ?
Here is the code:
```
function add_phone_protection_option_to_product_page() {
global $product;
if (strpos(strtolower($product->get_title()), 'word') !== false) {
$phone_protection_image_url = 'https://example.com';
echo '<div class="phone-protection-option">
<h2 style="font-size: 20px;">protection product?</h2>
<div style="display: flex; align-items: center;">
<label for="add_phone_protection">
<input type="checkbox" class="add-phone-protection-checkbox" name="add_phone_protection" value="yes">
</label>
<img src="' . esc_url($phone_protection_image_url) . '" alt="protection" style="max-width: 100px;">
<p style="margin-left: 10px;">protection <span style="font-weight: bold; color: red;">1 $</span></p>
</div>
</div>';
}
}
add_action('woocommerce_single_product_summary', 'add_phone_protection_option_to_product_page', 30);
function add_products_to_cart() {
if (isset($_POST['add_phone_protection']) && $_POST['add_phone_protection'] === 'yes') {
$product_id = get_the_ID();
$phone_protection_product_sku = '01234567';
WC()->cart->add_to_cart($product_id);
WC()->cart->add_to_cart(wc_get_product_id_by_sku($phone_protection_product_sku));
}
}
add_action('woocommerce_add_to_cart', 'add_products_to_cart');
```

#2: Post edited by

gft‭ · 2023-09-29T11:07:34Z (about 1 year ago)

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I've created a code snippet in "functions.php" that should add another product to your cart if you mark the checkbox, but somehow, only the original product is add (like the single product from the page), what is wrong with it ?
Here is the code:
```
function add_phone_protection_option_to_product_page() {
global $product;
if (strpos(strtolower($product->get_title()), 'word') !== false) {
$phone_protection_image_url = 'https://example.com'; // Replace with your image URL
echo '<div class="phone-protection-option">
<h2 style="font-size: 20px;">protection product?</h2>
<div style="display: flex; align-items: center;">
<label for="add_phone_protection">
<input type="checkbox" class="add-phone-protection-checkbox" name="add_phone_protection" value="yes">
</label>
<img src="' . esc_url($phone_protection_image_url) . '" alt="Protecție pentru telefon" style="max-width: 100px;">
<p style="margin-left: 10px;">protection <span style="font-weight: bold; color: red;">1 $</span></p>
</div>
</div>';
}
}
add_action('woocommerce_single_product_summary', 'add_phone_protection_option_to_product_page', 30);
function add_products_to_cart() {
if (isset($_POST['add_phone_protection']) && $_POST['add_phone_protection'] === 'yes') {
$product_id = get_the_ID();
$phone_protection_product_sku = '01234567';
WC()->cart->add_to_cart($product_id);
WC()->cart->add_to_cart(wc_get_product_id_by_sku($phone_protection_product_sku));
}
}
add_action('woocommerce_add_to_cart', 'add_products_to_cart');
```

I've created a code snippet in "functions.php" that should add another product to your cart if you mark the checkbox, but somehow, only the original product is add (like the single product from the page), what is wrong with it ?
Here is the code:
```
function add_phone_protection_option_to_product_page() {
global $product;
if (strpos(strtolower($product->get_title()), 'word') !== false) {
$phone_protection_image_url = 'https://example.com';
echo '<div class="phone-protection-option">
<h2 style="font-size: 20px;">protection product?</h2>
<div style="display: flex; align-items: center;">
<label for="add_phone_protection">
<input type="checkbox" class="add-phone-protection-checkbox" name="add_phone_protection" value="yes">
</label>
<img src="' . esc_url($phone_protection_image_url) . '" alt="Protecție pentru telefon" style="max-width: 100px;">
<p style="margin-left: 10px;">protection <span style="font-weight: bold; color: red;">1 $</span></p>
</div>
</div>';
}
}
add_action('woocommerce_single_product_summary', 'add_phone_protection_option_to_product_page', 30);
function add_products_to_cart() {
if (isset($_POST['add_phone_protection']) && $_POST['add_phone_protection'] === 'yes') {
$product_id = get_the_ID();
$phone_protection_product_sku = '01234567';
WC()->cart->add_to_cart($product_id);
WC()->cart->add_to_cart(wc_get_product_id_by_sku($phone_protection_product_sku));
}
}
add_action('woocommerce_add_to_cart', 'add_products_to_cart');
```

#1: Initial revision by

gft‭ · 2023-09-29T11:06:31Z (about 1 year ago)

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Adding two products into cart with help of a checkbox.

I've created a code snippet in "functions.php" that should add another product to your cart if you mark the checkbox, but somehow, only the original product is add (like the single product from the page), what is wrong with it ?

Here is the code:
```
function add_phone_protection_option_to_product_page() {
    global $product;

    if (strpos(strtolower($product->get_title()), 'word') !== false) {

        $phone_protection_image_url = 'https://example.com'; // Replace with your image URL
        echo '<div class="phone-protection-option">
            <h2 style="font-size: 20px;">protection product?</h2>
            <div style="display: flex; align-items: center;">
                <label for="add_phone_protection">
                    <input type="checkbox" class="add-phone-protection-checkbox" name="add_phone_protection" value="yes">
                </label>
                <img src="' . esc_url($phone_protection_image_url) . '" alt="Protecție pentru telefon" style="max-width: 100px;">
                <p style="margin-left: 10px;">protection <span style="font-weight: bold; color: red;">1 $</span></p>
            </div>
        </div>';
    }
}

add_action('woocommerce_single_product_summary', 'add_phone_protection_option_to_product_page', 30);

function add_products_to_cart() {
    if (isset($_POST['add_phone_protection']) && $_POST['add_phone_protection'] === 'yes') {
        $product_id = get_the_ID(); 
        $phone_protection_product_sku = '01234567'; 

        WC()->cart->add_to_cart($product_id);

        WC()->cart->add_to_cart(wc_get_product_id_by_sku($phone_protection_product_sku));
    }
}

add_action('woocommerce_add_to_cart', 'add_products_to_cart');
```

php woocommerce

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