Need help adding a timestamp to my filename/variable


Posted on 16th Feb 2014 07:03 pm by admin

Hello,

I'm kind of stupid when it comes to php and I need a tiny bit of help. I've got a form/php setup that allows a user to upload an image to my server. The upload is working well, and the code is functioning as is, however, I would like to add a timestamp to the file name before it is saved to the server, as well as making sure the time stamped file name is turned into a variable I can recall on a later php page. This is all in an effort to create unique filenames for uploaded content.

Here is my current form code:

<FORM ENCTYPE="multipart/form-data" ACTION="uploadck.php" METHOD=POST>
Upload this file: <INPUT NAME="file_up" TYPE="file">
<INPUT TYPE="submit" VALUE="Send File"></FORM>

and here is the php for that form:

<?
$file_upload="true";
$file_up_size=$_FILES['file_up'][size];
echo $_FILES[file_up][name];
if ($_FILES[file_up][size]>1000000){$msg=$msg."Your uploaded file size is more than 1MB so please reduce the file size and then upload. Visit the help page to know how to reduce the file size.<BR>";
$file_upload="false";}

if (!($_FILES[file_up][type] =="image/jpeg" OR $_FILES[file_up][type] =="image/gif")){$msg=$msg."Your uploaded file must be of JPG or GIF. Other file types are not allowed<BR>";
$file_upload="false";}

$file_name=$_FILES[file_up][name];
$add="upload/$file_name"; // the path with the file name where the file will be stored, upload is the directory name.
if($file_upload=="true"){

if(move_uploaded_file ($_FILES[file_up][tmp_name], $add)){
echo "Congratulations, file succesfully uploaded";
}else{echo "Failed to upload file Contact Site admin to fix the problem";}

}else{echo $msg;}
?>

No comments posted yet

Your Answer:

Login to answer
254 Like 25 Dislike
Previous forums Next forums
Other forums

Big Problem!! Please help
Hi Guys,

Im making a website for a friend have encountered a really annoying problem. When ev

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result
what is wrong with this

Code: [Select]<?php
if ($_SERVER['HTTP_REFERER'])
{

Varible in trigger - refering to correct schema
Hello

Im having some issues with my trigger.
What I want to do is call opon a differ

selection tool on raster image
Hi!
I have to implement in my app a selection tool which lets users to select region of any shape

Header redirect
Hello ive got a problem ive got form with its action set to itself.
Code: <form id="f

Help with Password Encoding/Decoding?
Trying to design a "change password" tool. On my signup code I'm using base64_encode, now

Operator precedence assistance.
I did a quick Google search and couldn't quite find the answer I wanted in terms I could understand,

NOOB needs help with upload file
The intent of this form is to create a folder for a client and upload an image into another folder '

webpage with (simple) login & mysql-db
Hi all,

What I was looking for before was a multi-user password manager, web-based! The offer

CURL XML Request [From C to PHP]
Hi,

I need some help converting this into something that will work with PHP.

Code: #

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash