unlink help please

[techker]

hey guys i need info on how to incorparate a variable in this.

 

$fileToRemove = " picture.jpg";

if (file_exists($fileToRemove)) {

  // yes the file does exist

  unlink($fileToRemove);

} else {

  // the file is not found, do something about it???

}

 

ok so my script is an uploader that upload images and puts the info in a database.the file is moved to a folder.

now i can delete the info but not the pic

 

so im calling the unlink function

 

in my delete file i call to the url with a get

 

now i wan't to do the same in my delete picture.

 

in my delete .php

$delRT = "DELETE FROM employees WHERE numero = ".$_GET['numero']."";

 

now i wan't to put in the unlink

.$_GET['photo']."  cause it contains the pic name

 

but when i try to put it in between the ' ' it gives me an error..

 

 

 

[Chris92]

$fileToRemove = "{$_GET['photo']}";
if (file_exists($fileToRemove)) {
   // yes the file does exist
   unlink($fileToRemove);
} else {
   // the file is not found, do something about it???
}

[techker]

i juste noticed that it works without the{} to

 

thx for the quick reply