Question

我是symfony1.4.20的新手。这是我的代码

<script type="text/javascript">
    $(document).ready(function(){
         $("#user_username").focus();
    });
</script>

<div id="login">
<h2>Please Login... </h2>
<form action="<?php echo url_for('login/index') ?>" method="POST">
    <?php echo $form->renderHiddenField()?>
    <?php echo $form->renderGlobalErrors()?>
    <?php echo $form->['username']->renderLabel()?>
    <?php echo $form->['username']?>
    <?php echo $form->['password']->renderLabel()?>
    <?php echo $form->['password']?>
    <input type="submit" name="Login" value="Login" />
    <?php if($form->hasErrors()): ?>
    <div id="errorBox">
        Check the following errors: <br />
        <ul>
            <?php foreach($form->getErrorSchema()->getErrors() as $error ): ?>
                <li><?php echo $error ?></li>
            <?php endforeach ; ?>
        </ul>
    <?php endif;?>
</form>

比我收到的消息错误

Parse error: syntax error, unexpected '[', expecting T_STRING or T_VARIABLE or '{' or '$' in D:\Lab\WhoDoWhat\apps\userlogin\modules\login\templates\indexSuccess.php on line 12

它意味着它在线上的启动错误

<?php echo $form->['username']->renderLabel()?>

任何人都有解决方案吗？谢谢

Answer 1

->用于引用方法或属性。使用[]语法时，您不应该使用它。删除->，使其变为：

<?php echo $form['username']->renderLabel()?>

表单和renderLabel的symfony错误

1 个答案: