【发布时间】:2016-01-29 02:48:57
【问题描述】:
我正在尝试使用 php 文件上传将上传图像更新到文件夹,但无法在数据库中获取先前出现的图像。这是我的代码,问题是我无法从数据库中获取文件上传部分中的前一张图片。请帮忙。
if(isset($_GET['msg']))
{
echo $_GET['msg'];
}
$id=(isset($_GET['id']))?$_GET['id']:'';
$val=view_data1_event($id);
if (isset($_POST["events"])&&isset($_POST["description"]))
{
$id=$_POST["id"];
$title=$_POST["events"];
$description=$_POST["description"];
$filetmp=$_FILES["images"]["tmp_name"];
$filename=$_FILES["images"]["name"];
$filetype=$_FILES["images"]["type"];
$filepath= "photo2/".$filename;
move_uploaded_file( $filetmp,$filepath);
$update1=update_query($title,$description,$filename,$filepath,$id);
if($update1)
{
echo "<script>location.href='hotel1_galery_event.php'</script>";
}
}
HTML
<form action="hotel2_galery_eventedit.php" method="post" class="col-sm-4" enctype="multipart/form-data">
<div class="form-group has-info">
<label>Event Related images</label>
<input type="file" name="images">
<input type="hidden" name="image_name" value="<?php echo $val->image_name?>">
<input type="hidden" name="image_path" value="<?php echo $val->image_path?>">
</div>
<button type="submit" class="btn btn-primary">
<span>UPDATE</span>
</button>
</form>
【问题讨论】:
标签: javascript php html database image