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

Help on Order Entry Form/System Where is best to begin.
I have a dilema and a very short amount of time at this point and I'm looking for some help on decid

Need help with an email blocker for a guessbook
I am new with php and here is a simple guessbook page but I am being hit with spam from a group of t

Displaying Column Names
I have a question regarding the ability to show the column names from my table/query.
What I'm lo

Sequre login with cookies.
I want to build secure login with cookies. I just want your ideas about this, your suggestions. What

Multi Level Array Problem
hi all,

For example I have array like below:

$temp = array(array('north america', 'us'

C problem struct and string
Hi guys,

This is my first post and I'm hoping the experts here can help me solve my problem.<

Help with ORDER BY
Hello. I would like to order by ascending States, then Cities, then Gyms in the following code, but

Display last record first.
I need some help how put the last record first and first record last.

Thanks

Code: &am

sapgui f4 help last search
I know this has to be simople. One user (maybe more) does not have the "last search saved" from the

mail() problem
Hi Guys,

I've set up a contact email form. It sends the information fine, but it sends it to

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