if(isset($_POST["submit"]))
与请帮助一起使用时,我的表单不起作用
<form name="form" onsubmit="return chkEntry()" action="#" enctype="multipart/form-data" method="post">
<fieldset>
<label for="email">Email:</label>
<input type="email" id="email" name="ema" />
<label for="message">Message:</label>
<textarea id="message" name="comment"></textarea>
<input type="text" style="visibility:hidden" name="tut" value="<?php echo $tu?> "/>
<input type="text" style="visibility:hidden" name="file" value="<?php echo $fi?> "/>
<input type="text" style="visibility:hidden" name="file" value="<?php echo $fi?> "/>
<input type="submit" name="enter" value="Submit" align="right"/></p> </div>
</fieldset>