当我点击"添加"我想在弹出窗口中显示一个表单。按钮。所以我使用模态来显示PHP表单,但是当我尝试将插入表单的数据保存到数据库中时,它不起作用。当我点击保存时,会出现一个奇怪的URL:
... / pembelitkatakutest.php图像= 025pikachu_xy_anime_3.png&安培;保存=
我不确定,但我认为网址不应该包含" image = 025pikachu_xy_anime_3.png&"部分。
我的代码如下:
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">Add Tongue Twister</button><br><br><br>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="myModalLabel">Add Tongue Twister</h4>
</div>
<div class="modal-body">
<form method = "POST">
<div class="form-group">
<label for="usr">Please Choose a Picture:</label>
<input type="file" name="image">
<script type="text/javascript">
$(document).ready(function() {
$(window).keydown(function(event){
if(event.keyCode == 13) {
event.preventDefault();
return false;
}
});
});
</script>
</div>
<div class="form-group">
<label for="pwd">Please write the tongue twister:</label>
<input type="text" rows = "3" class="form-control">
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary" name="save">Save changes</button>
<?php if(isset($_POST['save']))
{
//target folder to keep the media
$target = "images/".basename($_FILES['image']['name']);
//get all submitted data from form
$image = $_FILES['image']['name'];
$text = $_POST['text'];
if(!empty($_FILES['image']['name']))
{
$sql = "INSERT INTO pembelitkataku(image, text) VALUES ('$image','$text')";
mysqli_query($db, $sql);
}
else
{
$message = "Sila pilih semua fail";
echo "<script type='text/javascript'>alert('$message');</script>";
}
move_uploaded_file($_FILES['image']['tmp_name'], $target);
}
?>
</div>
</form>
</div>
我可能知道我的代码出了什么问题,我该怎么做才能修复它?
如果有可能,我想避免使用Javascript,因为它很难理解。
谢谢。
答案 0 :(得分:1)
使用<form method="POST" enctype="multipart/form-data">
因为默认情况下您的代码正在发出GET请求,但您的PHP代码希望收到POST请求。你可以在这行代码中看到它:
if(isset($_POST['save']))