Моя проблема проста, но я не могу ее исправить, в основном нужно фиксировать значения поля «select multiple». Код является сущностью.Capture multiples values select multiple with javascript
<script type="text/javascrit">
function newsletter_send(name, email, category register) {
jQuery.ajax({
type: "POST",
url: alm_localize.ajaxurl,
data: {
action : "newsletter_register", /// function for register data in DB.
user_name : name,
user_email : email,
user_category : category, // Here you can find the values of the select
user_register : register
},
success: function(data, textStatus, XMLHttpRequest) {
if(email !== "" && name !== "" && register !== "") {
$("#newsletter_form").find("#feedback").html("<span class='success'Seu email foi registrado com sucesso!</span>");
}
$("#newsletter_form").find(".form_loading").removeClass("show");
// _newsletter_reset(); // reset values form
},
error: function(MLHttpRequest, textStatus, errorThrown) {
$("#newsletter_form").find("#contactResponse").html("<span class='error'>Algo deu errado, tente novamente mais tarde.</span>");
$("#newsletter_form").find(".form_loading").removeClass("show");
}
});
}
</script>
<!-- THIS HTML -->
<select id="user_category" name="user_category[]" class="user_category" multiple="">
<option selected="selected">Selecione uma categoria</option>
<option value="4">NotÃcias</option>
<option value="6">Santa Catarina</option>
<option value="5">Saúde</option>
<option value="1">Sem categoria</option>
</select>
<?php
// yeah, i use wordpress :p
/*
* Function for register data in mysql
*/
function newsletter_register() {
$user_email = $_POST["user_email"];
$user_name = $_POST["user_name"];
$user_category = implode(',', $_POST["user_category"]);
$user_register = $_POST["user_register"];
global $wpdb;
if(
isset($user_name)
|| isset($user_email)
|| isset($user_category)
) {
$wpdb->insert($wpdb->prefix . "newsletter", array(
"user_name" => $user_name,
"user_email" => $user_email,
"user_category" => $user_category,
"user_register" => $user_register
));
}
}
add_action("wp_ajax_nopriv_newsletter_register", "newsletter_register");
add_action("wp_ajax_newsletter_register", "newsletter_register");
?>
оправданий для простоты.