php functions

[j05hr]

Hi,

 

I've got 3 different upload forms in one form.  I'm making a function so it just one piece of code.

 

I'm having a bit of a problem changing some of the code so it works for all 3.

 

Here is the function

 

 

 

function loadImages ($action, $position)
{
	 $link = mysql_connect("","","");
	if (!$link)
	{
		die('Error: could not connect: ' . mysql_error());
	}

	$db_select = mysql_select_db("",$link);
	if (!$db_select)
	{
		die ("Error: database selection failed: " . mysql_error());
	}
	$page = ($_POST["pageName"]);
	if ((($_FILES["bfile"]["type"] == "image/gif")
	|| ($_FILES["bfile"]["type"] == "image/jpeg")
	|| ($_FILES["bfile"]["type"] == "image/pjpeg"))
	&& ($_FILES["bfile"]["size"] < 9000000))
	{
		if ($_FILES["bfile"]["error"] > 0)
		{
			echo "Return Code: " . $_FILES["bfile"]["error"] . "<br />";
		}
		else
		{
			 $success = '<p style="font-weight: bold; color: #C00">Upload successful<br />';
				// move uploaded temporary file to final destination
				move_uploaded_file($_FILES["bfile"]["tmp_name"],
									"uploads/" . $_FILES["bfile"]["name"]);

			// update database with new filename
			 $filename = $_FILES["bfile"]["name"];
			 $sql = "UPDATE images 
			 SET filename= '$filename'
			 where page = '$page'
			 and position = '$position'";

				if (!mysql_query($sql,$link))
				{
					die('Error: ' . mysql_error());
				}

		}
	}
	else
	{
		 $fail = '<p style="font-weight: bold; color: #C00">Invalid file';
	}
	mysql_close($link);
}

 

Now the $action is the bit that will determine whether it's updateTop updateMiddle or updateBottom.  $position finds out if it's top middle or bottom

 

if (isset($_POST['updateTop'])) 
    {
	loadImages ($_POST['updateTop'], "top");
}

 

Here is a sample of the html, it's in a switch

case "Products":
                              echo "<p>Image Top</p>
                                    <input type=\"file\" name=\"file\" id=\"file\" />  <input type=\"submit\" name=\"updateTop\" value=\"Update $page Top\" />
                                    <p>Image Middle</p>
                                    <input type=\"file\" name=\"mfile\" id=\"mfile\" />  <input type=\"submit\" name=\"updateMiddle\" value=\"Update $page Middle\" />
                                    <p>Image Bottom</p>
                                    <input type=\"file\" name=\"bfile\" id=\"bfile\" />  <input type=\"submit\" name=\"updateBottom\" value=\"Update $page Bottom\" />
                                    ";
                              break;

 

What I need to do is get

$_FILES["bfile"

into a variable to see whether it's "bfile" "mfile" or "file" but not sure how to write it.

 

Thanks for the help.