Hi everyone,
I try to create a UPC field for my variable product and put it somewhere on the single product page. I am able to find the script code for the current variation id based on the attribute selected, but I don’t know how to connect the script to the get_field().
<?php
function product_id_shortcode($loop, $variation_data, $variation) {
if ( is_product() ){
global $product;
if( $product->is_type('variable') ){
?> <script>
jQuery(document).ready(function($) {
$('input.variation_id').change( function(){
if( '' != $('input.variation_id').val() ) {
var variation_id = $('input.variation_id').val(); document.getElementById("varid").innerHTML = variation_id;
}
});
});
</script>
<?php
echo get_field( '_upc', ?><code id="varid"></code><?php );
}
else{
echo get_field( '_upc', $product->get_id());
}
}
}
add_shortcode('product_id_shortcode', 'product_id_shortcode');
?>
I understand the get_field($selector, [$post_id], [$format_value]);.
I want this [$post_id] change based on the attribute selected value.
I found the script code below the I can get the current variation ID base on the attribute selected.
<script>
jQuery(document).ready(function($) {
$('input.variation_id').change( function(){
if( '' != $('input.variation_id').val() ) {
var variation_id = $('input.variation_id').val(); document.getElementById("varid").innerHTML = variation_id;
}
});
});
</script>
However, I don’t how to connect the script to [$post_id]. I had tried to change [$post_id] to ?><code id="varid"></code><?php, but it was not correct way.
echo get_field( '_upc', ?><code id="varid"></code><?php );
Please, can someone help me to fix it or another way to use acf variation field based on the current attribute selected.
Thank you and have a good day.
