Warning: rename(k.jpg,) [function.rename]: No error in C:\xampp\htdocs\xampp\uploader.php on line 15 -

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warning: rename(k.jpg,) [function.rename]: no error in c:\xampp\htdocs\xampp\uploader.php on line 15

i keep getting error, though file keeps getting moved correct folder... 

$target_path = "schlimage/"; $school_name= $_session["school_username"]; $nm=$_files['uploadedfile']['name'];  $target_path = $target_path . basename( $_files['uploadedfile']['name']);   if(move_uploaded_file($_files['uploadedfile']['tmp_name'], $target_path)) {     echo "the file ".  basename( $_files['uploadedfile']['name']).          " has been uploaded"; } else {     echo "there error uploading file, please try again!"; }  rename($nm,$school_name); 

rename($nm,$school_name);

change to

$co = substr_count($nm,'.'); $ex = explode('.',$nm); rename($target_path,"schlimage/".$school_name.".".$ex[$co]);

see rename php function


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