Question

="" Sorry for my spelling... Im trying to print a list of internets forfeit from my database and then when I click on the hyperlink, it send the id of the forfeit to the page.I have tried to put the id in a hidden value but nothing works, im truck there...

    include_once "DataBase/db.php";                 
    if($internet->num_rows != 0){
        while($rows = $internet->fetch_assoc()){
            $nom = $rows["nom"];
            $id = $rows["id"];
            $tech = $rows["technologie"];
            $telechargement = $rows["telechargement"];
            $televersement = $rows["televersement"];
            $utilisation = $rows["utilisation"];
            $prix= $rows["prix"];

            echo '
   <form name="form2" method="POST"     action="Fournisseurs/Videotron.php">
      <div class="boxes">
       <div class="[ price-option price-option--high ]">
        <div class="price-option__detail">
           <span class="price-option__cost">'.$nom.'<br>$'.$prix.'</span>
            </div>
            **<input type="hidden" name="id" value="'.$id.'"></input>
              <a href="Fournisseurs/Videotron.php" onclick="document.forms["form2"].submit(); class="price-option__purchase">Voir</a>** 
                </div>
                </div>
            </form>';
        }
}

then on the second page, i would take the forfeit id to get the rest of data... if its not clear, you guys can see what im talking about here : http://fournisseursquebec.com/Forfaits.php提交然后选择互联网...... 谢谢！

Answer 1

这可能是也可能不是最佳解决方案，但您可以使用会话。把它放在你的while循环中。

<?php
session_start();
$_SESSION['id'] = $id;
?>

在你的第二张表格上做同样的事情，但要反过来。

<?php
session_start();
$id = $_SESSION['id'];
?>

Answer 2

我只需将链接转换为按钮即可正常提交。您可能会因为在PHP中连接字符串而遇到html的错误信息。您需要在场景中进行一些转义。这就是你所拥有的：

<!--                                                  wrong--v-----v missing---v                   -->
<a href="Fournisseurs/Videotron.php" onclick="document.forms["form2"].submit(); class="price-option__purchase">Voir</a>

只需将其更改为按钮或以这种方式提交和设置样式：

include_once("DataBase/db.php");                 
if($internet->num_rows != 0){
    while($rows = $internet->fetch_assoc()){
        $nom = $rows["nom"];
        $id = $rows["id"];
        $tech = $rows["technologie"];
        $telechargement = $rows["telechargement"];
        $televersement = $rows["televersement"];
        $utilisation = $rows["utilisation"];
        $prix= $rows["prix"];
?>
<form name="form2" method="POST" action="Fournisseurs/Videotron.php">
    <div class="boxes">
        <div class="[ price-option price-option--high ]">
            <div class="price-option__detail">
               <span class="price-option__cost"><?php echo $nom; ?><br>$<?php echo $prix; ?></span>
            </div>
            <input type="hidden" name="action" value="delete_id" />
            <input type="hidden" name="id" value="<?php echo $id; ?>" />
            **<div class="price-option__purchase">
                <input type="submit" value="Voir" />
            </div>**
        </div>
    </div>
</form>
<?php
    }
}

将您的CSS应用于提交按钮。

price-option__purchase input {
    background-color: red;
    color: #fff;
    display: block;
    width: 200px;
    height: 200px;
}

PHP：创建一些表单并使用<a href=""

2 个答案: