PHP图像上传文件名

Question

Okay, so short and sweet; I already have an image uploader working perfectly in PHP, from a HTML form. I now need to somehow store an uploaded images name to a variable in Javascript. The image name must be saved without the image path. For example: images123.jpg.

I am creating a kind of sign up form, so I don't need to save every image as a variable, just the current one, so it is saved on the users account as a variable.

Honestly, I'm completely new to PHP, and I'm still learning, so I have no clue on how to do this.

All help would be greatly appreciated!

Answer 1

this is work for you use your php code here

<?php
if ($_FILES["file"]["error"] > 0)
{
  echo "Error: " . $_FILES["file"]["error"] . "<br>";
}
else
{
 $imageName = $_FILES["file"]["name"];
echo "Upload: " . $_FILES["file"]["name"] . "<br>";
echo "Type: " . $_FILES["file"]["type"] . "<br>";
echo "Size: " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
echo "Stored in: " . $_FILES["file"]["tmp_name"];
}
?>
  <input type="hidden" id="imgName" value="<?php echo $imageName; ?>" />

Get image name in javascript by hidden field name

  var imgName = document.getElementById("imgName").value;