单击按钮

时间:2017-02-18 23:43:24

标签: php ajax forms bootstrap-modal

所以,我正在尝试在按下按钮时将变量发送到我的控制器(它将为foreach循环中的每个变量创建一个按钮)。

按下此按钮时,我想POST这个变量,所以我可以在我的控制器中请求它。按下此按钮时,我还希望我的模态在UI中激活。

按钮(我现在将其用作提交按钮)。

<form action="" method="post">
       <button name="editUser" value="<?php echo $userResults['userID']; ?>"></button>
</form>

稍后在我的视图页面中,我还想使用已发布的变量。

foreach ($userResults1 as $userResults1):
    if (isset($_POST['editUser'])) {

        $givenUserID = $_REQUEST["editUser"];

        if ($userResults1['userID'] == $givenUserID) {
            ?>
            <form action="?page=editUserEngine" method="post">
                <input type="hidden" name="editUserID" value="<?php echo $userResults1['userID']; ?>"><br>
                Navn: <br>
                <input type="text" name="editName" value="<?php echo $userResults1['name']; ?>"><br>
                Brukernavn: <br>
                <input type="text" name="editUsername" value="<?php echo $userResults1['username']; ?>"><br>
                Passord: <br>
                <input type="text" name="editPassword" value="<?php echo $userResults1['password']; ?>"><br>
                Brukernivå: <br>
                <input type="text" name="editUserLevel" value="<?php echo $userResults1['userLevel']; ?>"><br>
                Epost: <br>
                <input type="text" name="editEmail" value="<?php echo $userResults1['email']; ?>"><br>
                <br>
                <input type="submit" value="Lagre">
            </form>

            <?php
        }
    }
endforeach;

在我的Controller中,我请求变量并将其传递给我的模型:

private function userEditEngine() {
    $editUserID = $_REQUEST["editUserID"];
    $editName = $_REQUEST["editName"];
    $editUsername = $_REQUEST["editUsername"];
    $editPassword = $_REQUEST["editPassword"];
    $editUserLevel = $_REQUEST["editUserLevel"];
    $editEmail = $_REQUEST["editEmail"];

    $userEditInfo = $GLOBALS["userModel"];
    $edited = $userEditInfo->editUser($editUserID, $editName, $editUsername, $editPassword, $editUserLevel, $editEmail);

    header("Location:index.php?page=createUser");
}

这确实很好用,但是现在我想添加一个Modal,并在模态中显示我的表单,但是因为我必须刷新页面以使用提交按钮传递我的变量,所以我杀了变量而我的模态无法找到它...

<td class="text-center">
<form id="brukerRedForm" action="" method="post">
</form>
<span data-toggle="modal" data-target="#brukerModal" type="submit">
    <button form="brukerRedForm" type="button" name="editUsers" data-toggle="tooltip" title="Rediger bruker" value="<?php echo $userResults['userID']; ?>" 
            style="appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            outline: none;
            border: 0;
            background: transparent;
            display: inline;">
        <span class="glyphicon glyphicon-edit" style="color: green"></span></button>
</span>

我可能不得不使用Ajax,但我没有让它工作。有意见的人吗?

1 个答案:

答案 0 :(得分:0)

您可以将变量的值存储在会话变量中。例如:

session_start();
$_SESSION['editUser'] = $_POST['editUser'];