If help

dark22horse · May 20, 2007

If $photo = error4 (no file has been uploaded)

Run the script that doesnt include the upload files

else Run the script that includes the upload file.

I have attempted the script below, but it doesnt work.

<?
require_once("mysql_config.php");

$target_path = $target_path . basename( $_FILES['photo']['name']); 
$_FILES['photo']['tmp_name'];

$target_path = "uploads/";

$target_path = $target_path . basename( $_FILES['photo']['name']); 


if(move_uploaded_file($_FILES['photo']['tmp_name'], $target_path)) {

$id = $_POST['id'];
$price = $_POST['price'];
$description = $_POST['description'];
$photo = $_FILES['photo']['name'];
$photo1 = $_FILES['photo1']['name'];
$photo2 = $_FILES['photo2']['name'];
$photo3 = $_FILES['photo3']['name'];
$car_of_the_week = $_POST['car_of_the_week'];
$status1 = $_POST['status1'];

$id = mysql_real_escape_string($id);
$price = mysql_real_escape_string($price);
$description = mysql_real_escape_string($description);
$car_of_the_week = mysql_real_escape_string(car_of_the_week);
$status1 = mysql_real_escape_string($status1);


if($photo=""){
      $sql_string = "UPDATE car SET price='$price', description='$description', car_of_the_week='$car_of_the_week', status1='$status1'"." WHERE id='$id'";

} else {
      $sql_string = "UPDATE car SET price='$price', description='$description', photo='$photo', photo1='$photo1', photo2='$photo2', photo3='$photo3', car_of_the_week='$car_of_the_week', status1='$status1'"." WHERE id='$id'";
}
mysql_query($sql_string) OR die(mysql_error());

echo "<br/>SQL STRING WE WANT TO RUN: ".$sql_string;

echo "db connection: ".$dbconn;
echo "table connection: ".$table;

$ok = mysql_query($sql_string);

echo "OK: ".$ok;

        if($ok){
	echo "<h2>all is good, upload another</h2>";
} else {
	echo "<h2>check the string".$sql_string."</h2>";
}
} else{
echo "There was an error uploading the file, please try again!";
}

?>

PC Nerd · May 20, 2007

try :

if(empty($photo)) {......}

might work instead.........

dark22horse · May 20, 2007

It didnt work

I think it may be because the file array comes up with this, so it is not empty,

[photo] => Array

(

[name] =>

[type] =>

[tmp_name] =>

[error] => 4

=> 0

redarrow · May 20, 2007

post your form the form has to correctly codded in the correct order.

dark22horse · May 20, 2007

K here it is

<?
print_r($_GET);
$id=$_GET['id'];
//connect to mysql
//change user and password to your mySQL name and password
mysql_connect("localhost","root","");

//select which database you want to edit
mysql_select_db("car"); 


$query = "select * from car WHERE id = '$id' ";
$result = mysql_query($query);
$num = mysql_num_rows($result);

$i = 0;
while ($i<$num) {

$row= mysql_fetch_array($result, MYSQL_ASSOC);
$price= $row['price'];
   	$description= $row['description'];
   	$photo= $row['photo'];
   	$photo1= $row['photo1'];
$photo2= $row['photo2'];
        $photo3= $row['photo3'];
$car_of_the_week= $row['car_of_the_week'];
$status1= $row['status1'];
$id=$_GET['id'];   	
        echo "$photo";

$target_path = "uploads/";

$photo = $target_path . basename( $_FILES['photo']['name']);
?>


<html>
<body>

<form enctype="multipart/form-data" action="uploader3.php" method="POST"> 
<table width='100%' border='1'>
  <tr>
    <input type="hidden" name="MAX_FILE_SIZE" value="100000" />
    <td>ID</td>
    <td><input type='text' name='id' value='<?php print "$id";?>'> </td>
    <td>Price</td>
    <td><input type='text' name='price' value='<?php print "$price";?>'> </td>
    <td>Description</td>
    <td><input type='text' name='description' value='<?php echo "$description";?>'> </td>
    <td>Photo</td>
    <td><input name="photo" type="file" value='<?php print "$photo";?>'> </td>
    <td>Photo1</td>
    <td><input name="photo1" type="file" /></td>
    <td>Photo2</td>
    <td><input name="photo2" type="file" /></td>
    <td><input name="photo3" type="file" /></td>
    <td>Car of the Week</td>
    <td><input type="text" name="car_of_the_week" length="20" value ='<?php print "$car_of_the_week";?>'></td>
    <td>Status</td>
    <td><input type="text" name="status1" length="20" value = "jjjj"/></td>
    <td><input type="submit" value="Upload Files" /></td>

  </tr>
</table>
</form>

<?
++$i;
}
?>
                
</BODY>
</html>

And uploader3.php

<?
require_once("mysql_config.php");

$target_path = $target_path . basename( $_FILES['photo']['name']); 
$_FILES['photo']['tmp_name'];

$target_path = "uploads/";

$target_path = $target_path . basename( $_FILES['photo']['name']); 


if(move_uploaded_file($_FILES['photo']['tmp_name'], $target_path)) {

$id = $_POST['id'];
$price = $_POST['price'];
$description = $_POST['description'];
$photo = $_FILES['photo']['name'];
$photo1 = $_FILES['photo1']['name'];
$photo2 = $_FILES['photo2']['name'];
$photo3 = $_FILES['photo3']['name'];
$car_of_the_week = $_POST['car_of_the_week'];
$status1 = $_POST['status1'];

$id = mysql_real_escape_string($id);
$price = mysql_real_escape_string($price);
$description = mysql_real_escape_string($description);
$car_of_the_week = mysql_real_escape_string(car_of_the_week);
$status1 = mysql_real_escape_string($status1);


if($photo=""){
      $sql_string = "UPDATE car SET price='$price', description='$description', car_of_the_week='$car_of_the_week', status1='$status1'"." WHERE id='$id'";

} else {
      $sql_string = "UPDATE car SET price='$price', description='$description', photo='$photo', photo1='$photo1', photo2='$photo2', photo3='$photo3', car_of_the_week='$car_of_the_week', status1='$status1'"." WHERE id='$id'";
}
mysql_query($sql_string) OR die(mysql_error());

echo "<br/>SQL STRING WE WANT TO RUN: ".$sql_string;

echo "db connection: ".$dbconn;
echo "table connection: ".$table;

$ok = mysql_query($sql_string);

echo "OK: ".$ok;

        if($ok){
	echo "<h2>all is good, upload another</h2>";
} else {
	echo "<h2>check the string".$sql_string."</h2>";
}
} else{
echo "There was an error uploading the file, please try again!";
}

?>

redarrow · May 20, 2007

<form enctype="multipart/form-data" action="uploader3.php" method="POST"> 
<table width='100%' border='1'>
  <tr>
    <input type="hidden" name="MAX_FILE_SIZE" value="100000" />
    <td>ID</td>
    <td><input type='text' name='id' value='<?php echo $id;?>'> </td>
    <td>Price</td>
    <td><input type='text' name='price' value='<?php echo $price;?>'> </td>
    <td>Description</td>
    <td><input type='text' name='description' value='<?php echo $description;?>'> </td>
    <td>Photo</td>
    <td><input name="photo" type="file" value='<?php echo $photo;?>'> </td>
    <td>Photo1</td>
    <td><input name="photo1" type="file" /></td>
    <td>Photo2</td>
    <td><input name="photo2" type="file" /></td>
    <td><input name="photo3" type="file" /></td>
    <td>Car of the Week</td>
    <td><input type="text" name="car_of_the_week" length="20" value ='<?php print "$car_of_the_week";?>'></td>
    <td>Status</td>
    <td><input type="text" name="status1" length="20" value = "jjjj"/></td>
    <td><input type="submit" value="Upload Files" /></td>

  </tr>
</table>
</form>

Try this way ok, and post the varables properly ok.

dark22horse · May 20, 2007

no didnt work. I have no problem updating the information if the user wants to update the photos, but If they dont then it doesnt work. I want them to just be able to upload the text lines, if they dont need to update the photos.

dark22horse · May 20, 2007

Cheers for your help guys. I got it working sort of!

I have put in a if statement, where it detects if a file has been uploaded. If it has then I run the script to input the file. else it doesnt update the pictures. My only problem now, is that i need to do it for multiple photos fields, as I have 4. Anyone suggest a way, without writing hundreds of if statements?

<?
require_once("mysql_config.php");

$target_path = $target_path . basename( $_FILES['photo']['name']); 
$_FILES['photo']['tmp_name'];

$target_path = "uploads/";

$target_path = $target_path . basename( $_FILES['photo']['name']); 


if(move_uploaded_file($_FILES['photo']['tmp_name'], $target_path)) {

$id = $_POST['id'];
$price = $_POST['price'];
$description = $_POST['description'];
$photo = $_FILES['photo']['name'];
$photo1 = $_FILES['photo1']['name'];
$photo2 = $_FILES['photo2']['name'];
$photo3 = $_FILES['photo3']['name'];
$car_of_the_week = $_POST['car_of_the_week'];
$status1 = $_POST['status1'];

$id = mysql_real_escape_string($id);
$price = mysql_real_escape_string($price);
$description = mysql_real_escape_string($description);
$car_of_the_week = mysql_real_escape_string(car_of_the_week);
$status1 = mysql_real_escape_string($status1);



$sql_string = "UPDATE car SET price='$price', description='$description', photo='$photo', photo1='$photo1', photo2='$photo2', photo3='$photo3', car_of_the_week='$car_of_the_week', status1='$status1'"." WHERE id='$id'";

mysql_query($sql_string) OR die(mysql_error());

echo "<br/>SQL STRING WE WANT TO RUN: ".$sql_string;

echo "db connection: ".$dbconn;
echo "table connection: ".$table;

$ok = mysql_query($sql_string);

echo "OK: ".$ok;
        if($ok){
	echo "<h2>all is good, upload another</h2>";
} else {
	echo "<h2>check the string".$sql_string."</h2>";
}
} else{
       	$sql_string = "UPDATE car SET price='$price', description='$description', car_of_the_week='$car_of_the_week', status1='$status1'"." WHERE id='$id'"; 
}
?>

Sign In

If help

Recommended Posts

dark22horse

Link to comment

Share on other sites

PC Nerd

Link to comment

Share on other sites

dark22horse

Link to comment

Share on other sites

redarrow

Link to comment

Share on other sites

dark22horse

Link to comment

Share on other sites

redarrow

Link to comment

Share on other sites

dark22horse

Link to comment

Share on other sites

dark22horse

Link to comment

Share on other sites

Archived

Browse

Activity

Important Information