Put below code in functions.php
function aviweb_flat_rates_cost( $rates, $package ) {
foreach( WC()->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values[‘data’];
if($_product->id == 123){
$rates[‘flat_rate:2’]->cost = 0;
}
}
return $rates;
}
add_filter( ‘woocommerce_package_rates’, ‘aviweb_flat_rates_cost’, 10, 2 );
Allow only numbers
$(‘#zip’).keypress(function(event){
if(event.which != 8 && isNaN(String.fromCharCode(event.which))){
event.preventDefault();
}
});
Allow Characters with dots
$(‘#name’).keypress(function(event){
var inputValue = event.charCode; if(!(inputValue >= 65 && inputValue <= 120) && (inputValue != 32 && inputValue != 0 && inputValue != 46)){
event.preventDefault();
}
});
It’s because of cart sessions clear past sesstions in below path
wp-admin –> WooCommerce –> Status –> Tools –> Clear all sessions
And because of missing code in cart page please find below code should be available in cart.php
<?php wp_nonce_field( ‘woocommerce-cart’ ); ?>
Please find below code to get default post category
$args = array(
‘type’ => ‘post’,
‘hide_empty’ => 0
);
$categories = get_categories( $args );
echo $default_category = get_option(‘default_category’);
If this issue getting you have to increase max_allowed_packet in MySQL ini file
xampp –> mysql –> my.ini
max_allowed_packet = 1M –> max_allowed_packet = 16M
<?php include_once($theme_path.’/include/header.php’); ?>
<?php include_once($theme_path.’/include/footer.php’); ?>
