Question

如何在Wordpress中将变量从一个页面传递到另一个页面？

我现在正尝试在一个页面上构建表单，如果用户按下按钮[NEXT＆gt;]，表单提交，并重定向wp_redirect( $final_url ); exit; 用户到另一页继续表格。

我正在使用POST方法表单。

<form action="<?= $_SERVER['REQUEST_URI'] ?>" method="post" id="multiForm" >  
    <label for="client">Klients: *</label><input id="client" type="text" name="client" placeholder="Reg.nr | Pk.kods" pattern="[0-9]{10,12}" title="Jābut vismāz 10 cipariem!" required="required" maxlength="12" /></br>
    <label for="selector1">Darījuma vadītājs: *</label>
    <select id="selector1" name="darvad" required >
        <option value="">-Dar. vadītājs-</option>
<?php 
    $sql = "SELECT Vards_Uzvards, Tables_ID FROM users";
    $results = $wpdb->get_results($sql);  // return an object, not ARRAY_N
if ($results) {
    foreach ($results as $row) {
        echo "<option value = '".$row->Tables_ID."'>".$row->Vards_Uzvards."</option>"; 
}}
    echo "</select></br>";                          
?>
<label for="owcafind"><a href="<?php echo site_url('/sample-page/owca/'); ?>" target="_blank">Meklēt OWCA kodu:</a> *</label><input id="owcafind" type="text" name="owca" placeholder="OWCA Kods (8)" pattern="[0-9]{5,8}" title="Jābut vismāz 5 cipariem!" maxlength="8"  /></br>

<label for="ldrive">Mape L diskā:</label><input id="ldrive" type="text" name="ldrive" placeholder="Mape L diskā" value="" /></br>
<label for="sanemt">Saņemšanas datums:</label><input id="sanemt" type="date" name="sanemt" placeholder="Saņemšanas datums" value="" required /></br>
</fieldset>

<label for="comment">Komentārs:</label><textarea id="comment" name="comment"></textarea></br>

<input type="submit" value="NEXT>" />
</form>

和PHP代码在同一页面中：

<!-- START PHP POST -->
<?php   

if ($_SERVER['REQUEST_METHOD'] == 'POST') { 
//<< Get variables from form in tsales_funnel
    $darvad = esc_sql($_POST['darvad']);
    $starp = esc_sql(left($_POST['owca'], 5));
    $owc =  esc_sql($_POST['owca']);
    $ldrive = esc_sql($_POST['ldrive']);
    $currentuser = wp_get_current_user()->user_login;
    $sanemt = esc_sql($_POST['sanemt']);

// /Get variables >>

//<< SQL STATMENT tsales_funnel
$sql_fun = "INSERT INTO tsales_funnel (Darijuma_Vaditajs, Sanems_date, Starpnieks, OWCA, Link_L, user, adddate)
VALUES ('".$darvad."','".$sanemt."','".$starp."','".$owc."','".$ldrive."','".$currentuser."',now())
";
// SQL STATMENT tsales_funnel >>

// Insert values to tsales_funnel
$wpdb->query($sql_fun);
//------------ Add to GLOBAL variable just inserted ID--------------------
$GLOBAL['Funnelid'] = $wpdb->insert_id; 

$final_url = site_url('/add-product');
wp_redirect( $final_url ); exit;            
} 

?>

我尝试使用$GLOBAL['Funnelid'] = $wpdb->insert_id;，但它没有用

Answer 1

您只需在url中传递此参数即可。类似的东西：

wp_redirect( $final_url . "?Funnelid=" . $wpdb->insert_id );

或者在会话中存储变量或保存在cookie中。

Wordpress，如何从一个表单页面重定向到另一个表单页面？

1 个答案: