PHP - Update The Record If Exists.

Well, I made this yesterday then realised, I need to check is it exists...
I got this but when I go to accept the application and the member exists in the table it enters it anyway...

Code: [Select]
<?php
$member=$_POST['memberid'];
$status=$_POST['Status'];

$con = mysql_connect("host","user","pass");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("a2186214_hbclan",$con);
$sql="UPDATE application SET Status = '$status' WHERE ID = '$member'";
$sql1="INSERT INTO table_members(name) SELECT application.Name FROM application WHERE application.ID = '$member'";
if ($status == 'ACCEPTED')
{
if(mysql_num_rows(mysql_query("SELECT name FROM table_members WHERE name = '$member'")))
{
if(mysql_query($sql, $con) or die(mysql_error()))
{
echo 'Status Changed.<br /><a href="../applications.php">Return To Members List</a>';
}
else
{
die('Could not submit: ' . mysql_error());
}
}
else
{
if(mysql_query($sql, $con) or die(mysql_error()))
{
if(mysql_query($sql1, $con) or die(mysql_error()))
{
echo 'Status Changed.<br /><a href="../applications.php">Return To Members List</a>';
}
}
else
{
die('Could not submit: ' . mysql_error());
}
}
}
else
{
if(mysql_query($sql, $con) or die(mysql_error()))
{
echo 'Status Changed.<br /><a href="../applications.php">Return To Members List</a>';
}
else
{
die('Could not submit: ' . mysql_error());
}
}
mysql_close($con);

?>

I'm having an issue updating a records. The insert and delete functions are working fine.
The $submit variable is being passed 'Update' ~ that is working.
This is some extremely old code that has migrated to a new server and is no longer working.

Code: [Select]
<?php
   $id = $_GET["id"];
   $delete = $_GET["submit"];
   $sortorder = $_POST["sortorder"];
   $name = $_POST["name"];
   $content = $_POST["content"];
   $submit = $_POST["submit"];
   
   require'../include/maindb.php';
   if($submit=="Submit") {
      $sql="INSERT INTO biography (id, sortorder, name, content) VALUES (NULL, '".$sortorder."', '".nl2br(addslashes(trim($name)))."', '".htmlentities(addslashes(trim($content)))."')";
   }
   if ($submit == "Update") {
       $sql="UPDATE biography SET sortorder='".$sortorder."', name='".nl2br(addslashes(trim($name)))."', content='".htmlentities(addslashes(trim($content)))."' WHERE id='".$id."'";
   }
   if ($delete=="Delete") {
      $sql="DELETE FROM biography WHERE id='".$id."'";
   }
   mysql_query($sql);
   echo(mysql_error());
   header('Location: index.php'); 

?>

Hi,

I have a simple mySQL database and I would like to update using a simple html form.
One of the field is "accepted" and  is type "boolean".
I have a texbox where I will write the record id and another button which will change the "accepted" value from 0 to 1 for that record id.
The problem is that I don't know how to start....

Thanks in advance

Sergio

My form has 40 fields, and I want to re-generate it to be reviewed as it was when submitted.  Next, I want to be able to UPDATE the forms values, where necessary.

Is there an easy way to UPDATE the entire form from the reviewable version.  Is it smarter to update ONLY the specific items that need modification?

Any examples would be helpful.

Hi guys,

Doing a small project and i'm pretty new to php/mysql so hoping someone can help. Also i wasn't sure if this should be in php section or mysql, so apologises if it's in the wrong section.

Basically...

I have a form with a table in it with the fields (id, model, current stock level, new stock level)

The table is populated using a mysql query to get the data from 1 table in a database.

In the new stock column there's a simple text box to put a number in.

Sooo like

(ID)          (Model)          (current stock level)          (new stock level)
1              AAA                 3                                       [ ]
2              BBB                 1                                       [ ]
3              CCC                4                                       [ ]

A user will then put a new number in the 'new stock level' text box and when it gets submitted the new number replaces the number in 'current stock level'

Basically i know how to do it if it was just the one record, but how do i get it to update all the ones with numbers in the new stock level column at the same time, and ignore it if it doesn't have anything entered in the text box?


appreciate any help!

thanks!

Hello,    Anyone can suggest me what is the best way to update table records. I'm kinda scared to make an update on a table because it may damage the system and I am not really good on SQL commands.   Right now I just made a process on PHP to update table records. It does update email records on but it stop because of the limit of loading the page. Is there anyway accurately update all the data of the table.   Here is what I want to achieve.   I have a table with an "email" field on it, those email data from  "email" field on tb_one must be change to cID records base on tb_two.    tb_one  Field =   - id   - email   - etc.   tb_two Field =    - id   - email (same as on tb_one)   - cID  

hi
my db table  has 2 field:

ID - Place
1     France
2     Germany

My form has 2 text field (printed with while cycle).

mysql_query("UPDATE mytable SET Place = '" . $_POST['place'] . "' WHERE ID=". $_POST['ID']." ");

This query doesn't work, because updates only the last record.

Where is wrong?

many thanks 

Hi all, Im having some trouble trying to update my table using an array, It processes and doesnt throw up any errors so im at a loss as to whats happening as its not updating my table?

my page is Code: [Select]
mysql_select_db($database_saucy_connection, $saucy_connection);
$query_allphotos = "SELECT * FROM model_login, model_pictures WHERE model_pictures.user_id=model_login.id";
$allphotos = mysql_query($query_allphotos, $saucy_connection) or die(mysql_error());
$row_allphotos = mysql_fetch_assoc($allphotos);
$totalRows_allphotos = mysql_num_rows($allphotos);
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
</head>

<body>


<table width="500" border="0" cellspacing="1" cellpadding="0">
<form name="form1" method="post" action="">
<tr>
<td>
<table width="500" border="0" cellspacing="1" cellpadding="0">


<tr>
<td align="center"><strong>Id</strong></td>
<td align="center">Picture Name</td>
<td align="center">Upload Date</td>
<td align="center"><strong>No Downloads</strong></td>
<td align="center"> Approved?    </td>
<td align="center">  Hunnies Gallery   </td>
<td align="center">  Hunks Gallery   </td>
<td align="center">  Default Pic   </td>
<td align="center">   Theme Pic  </td>
<td align="center">   Homepage Pic  </td>
</tr>
<?php
while($rows=mysql_fetch_array($allphotos)){
?>
<tr>
<td align="center"><? $id[]=$rows['id']; ?><? echo $rows['id']; ?></td>
<td align="center"><? $user_picture[]=$rows['user_picture']; ?><?php echo $rows['user_picture']; ?></td>
<td align="center"><? $user_picture_date[]=$rows['user_picture_date']; ?><?php echo $rows['user_picture_date']; ?></td>
<td align="center"><? $picture_downloads[]=$rows['picture_downloads']; ?><?php echo $rows['picture_downloads']; ?></td>
<td align="center"><? $user_pic_approval[]=$rows['user_pic_approval']; ?><?php echo $rows['user_pic_approval']; ?>    </td>
<td align="center"><? $hotties_gallery[]=$rows['hotties_gallery']; ?><?php echo $rows['hotties_gallery']; ?>   </td>
<td align="center"><? $hunks_gallery[]=$rows['hunks_gallery']; ?><?php echo $rows['hunks_gallery']; ?>   </td>
<td align="center"><? $default_pic[]=$rows['default_pic']; ?><?php echo $rows['default_pic']; ?>   </td>
<td align="center"><? $theme_gallery[]=$rows['theme_gallery']; ?><?php echo $rows['theme_gallery']; ?>   </td>
<td align="center"><? $homepage=$rows['homepage_pic']; ?><?php echo $rows['homepage_pic']; ?>   </td>
</tr>
<?php
}
?>
<tr>
<td colspan="5" align="center"><input type="submit" name="Submit" value="Submit"></td>
</tr>
</table>
</td>
</tr>
</form>
</table>
<?php
// Check if button name "Submit" is active, do this
if($Submit){
for($i=0;$i<$count;$i++){
$sql1="UPDATE $model_pictures SET user_pic_approval='$user_pic_approval[$i]', hotties_gallery='$hotties_gallery[$i]', hunks_gallery='$hunks_gallery[$i]', default_pic='$default_pic[$i]', theme_gallery='$theme_gallery[$i]', homepage_pic='$homepage_pic[$i]' WHERE id='$id[$i]'";
$result1=mysql_query($sql1);
}
}

Not sure how to update a record in my table here. I got my insert and delete statement working. Just can't get the update to work correctly. I'm not really sure how to do it.



Here is my code for my page, and my update and delete page



Code: [Select]
<?php

ini_set ("display_errors", "1");
error_reporting(E_ALL);

require_once('database.php');
session_start();




if (isset($_POST['add_grade']))
{



$query = "INSERT INTO grades (grade_id, student_id, grade_type, grade_name, grade_points) ";
$query .= "VALUES (:grade_id, :student_id, :grade_type, :grade_name, :grade_points) ";

$statement = $db->prepare($query);
$statement->bindValue (':student_id', $_SESSION['student_id']);
$statement->bindValue (':grade_id', $_SESSION['grade_id']);
$statement->bindValue (':grade_type', $_POST['grade_type']);
$statement->bindValue (':grade_name', $_POST['grade_name']);
$statement->bindValue (':grade_points', $_POST['grade_point']);

$statement->execute();

$statement->closeCursor();





$grade_type = $_POST['grade_type'];

if ($grade_type == 'Lab') {


$final *= .60;
}

echo $final;


$grade_type = $_POST['grade_type'];

if ($grade_type == 'Mid-Term') {


$final *= .20;
}

echo $final;



$grade_type = $_POST['grade_type'];

if ($grade_type == 'Final') {


$final *= .20;
}

echo $final;


}

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>View Course Grades</title>

<link rel="stylesheet" type="text/css" href="main.css" />
</head>

<body>


   



<?php

$student_name = $_SESSION['student_name'];
$student_id = $_SESSION['student_id'];
$query = "SELECT * FROM grades WHERE student_id = :student_id ";

$statement = $db->prepare($query);
$statement->bindValue (':student_id', $student_id);
$statement->execute();
$grades = $statement->fetchAll();
$statement->closeCursor();


echo "<h1>Show Grades for $student_name </h1>";

foreach ($grades as $grade)
{

echo $grade['grade_type'] . " " . $grade['grade_name']. " " . $grade['grade_points'] . "<br />";
}





?>

<div id="content">
            <!-- display a table of products -->
           
            <table>
                <tr>
                    <th>Grade Type</th>
                    <th>Grade Name</th>
                    <th>Grade Points</th>
                    <th>Remove</th>
                </tr>
                <?php foreach ($grades as $grade) : ?>
                <tr>
                    <td><?php echo $grade['grade_type'];   ?></td>
                    <td><?php echo $grade['grade_name'];   ?></td>
                    <td><?php echo $grade['grade_points']; ?></td>
                    <td><form action="delete_grade.php" method="post">
                       
                        <input type="submit" name="remove" value="Delete" />




                    </form></td>
                </tr>
                <?php endforeach; ?>
            </table>
           
        </div>
    </div>

    <div id="footer">
       
    </div>






<form name="grades" method="post" action="grades.php">

<p>Grade Type<SELECT NAME="grade_type">
<OPTION VALUE="Mid-Term">Mid-Term
<OPTION VALUE="Final">Final
<OPTION VALUE="Lab">Lab
</SELECT>
<br>







Grade Name:<input type="text" name="grade_name" value=""><br />
Grade Points:<input type="text" name="grade_point" value="">

<input type="submit" name="add_grade" value="Add Grade">


</form>

</table>

</body>

</html>





My delete and update page




Code: [Select]
<html>
<head>
<title>Delete Grade</title>
</head>
<body>
<form method="post" action="delete_grade.php">

<?php


ini_set ("display_errors", "1");
error_reporting(E_ALL);

$dbc = mysqli_connect('localhost', 'se266_user', 'pwd', 'se266') 
or die(mysql_error());

//delete grades

if (isset($_POST['remove']))
{          
foreach($_POST['delete'] as $delete_id)
{             
$query = "DELETE FROM grades WHERE grade_id = $delete_id";             
mysqli_query($dbc, $query) or die ('can\'t delete user');          
}        
echo 'user has been deleted.<br />';   
}

if (isset($_POST['update']))
{          
foreach($_POST['update'] as $update_id)
{             
$query = "UPDATE grades SET grade_id = $grade_id";             
mysqli_query($dbc, $query) or die ('can\'t update user');    
       
}
}

//Display grade info with checkbox to delete  
$query = "SELECT * FROM grades";  
$result = mysqli_query($dbc, $query);  
while($row = mysqli_fetch_array($result))
{      
echo '<input type="checkbox" value="' .$row['grade_id'] . '" name="delete[]" />'; 
echo ' ' .$row['grade_type'] .' '. $row['grade_name'];
echo '<br />';  
}
mysqli_close($dbc);

?>

<input type="submit" name="remove" value="Remove" />
<input type="submit" name="update" value="Update" />

</form>
</body>
</html>

There are 50 csv files. each csv file have the same column's name. some content in the column are the same, some don't.

eg：test1.csv,  example1.csv, hello.csv,  world.csv.......test70.csv.
now, i want to make a change to two column's content.

a, all csv files have a column named qty. whose rows content are all 0. now, i want to change it into Code: [Select]
888
b, all csv files have a column named image. whose rows content are all

Code: [Select]
upload/img1.jpg
 upload/img2.jpg
 upload/img3.jpg
 upload/img01.jpg
 upload/img14.jpg
 upload/img01.jpg
.......If i open each csv file then do a search and replace. i fell it too bored.

Thank you in advance.


i want to delete Uploadin the image column, change 0 to 888 in the qty column.

i using the file change.php to update the record.

one csv file. http://phplist.xxmn.com/women.csv



the code:

Code: [Select]
<?php
$dir    = getcwd();
$files = array_diff(scandir($dir), array('..', '.','change.php'));
foreach ($files as $file) {
    if (($handle = fopen($file, "r")) !== FALSE) {
        $new_content = '';
        while (($data = fgetcsv($handle, 100000, ",")) !== FALSE) {
            //var_dump($data);
           $data[2]=888; 
            $new_content .= implode(',', $data);
            //var_dump($new_content);
        }
       file_put_contents($file, $new_content);
        echo 'down';
    }
}

?>
the code doesn't work how to correct it . thank u

Anyone have any idea what I did wrong this time? 

This is def where my problem is
Code: [Select]
// UPDATE THE RECORD WITH THE CURRENT FORM DATA
$edit_query_insert="UPDATE client_information SET account_number = '$account_number', name_first = '$name_first', name_last = '$name_last', address = '$address', city = '$city', state = '$state', zipcode = '$zipcode', telephone = '$telephone', telephone_alt = '$telephone_alt', email = '$email'";

This is the code for the page itself:
Code: [Select]
// SELECT THE DATABASE
mysql_select_db("terra_elegante_operations", $con);


// GET THE FORM DATA FROM PREVIOUS PAGE
// ASSIGN NEW VARIABLES
$account_number = $_POST['account_number'];
$name_first = $_POST['name_first'];
$name_last = $_POST['name_last'];
$address = $_POST['address'];
$city = $_POST['city'];
$state = $_POST['state'];
$zipcode = $_POST['zipcode'];
$telephone = $_POST['telephone'];
$telephone_alt = $_POST['telephone_alt'];
$email = $_POST['email'];


// UPDATE THE RECORD WITH THE CURRENT FORM DATA
$edit_query_insert="UPDATE client_information SET account_number = '$account_number', name_first = '$name_first', name_last = '$name_last', address = '$address', city = '$city', state = '$state', zipcode = '$zipcode', telephone = '$telephone', telephone_alt = '$telephone_alt', email = '$email'";

if (!mysql_query($edit_query_insert,$con))
  {
  die('Error: ' . mysql_error());
  }
?>


<table border="0" cellspacing="0" cellpadding="3" width="960" bordercolor="#000000">
  <tr>
    <td valign="top" width="50%"><!-- Open Main left Cell --><table border="0" cellspacing="0" cellpadding="1" width="100%" bordercolor="#000000"><tr><td colspan="4"><B>CLIENT PROFILE</B></td></tr>
   
<?php
// Query & assign to the $client_information table.
$get_client_information = "SELECT * from client_information where account_number = $account_number";
$client_information = mysql_query($get_client_information) or die (mysql_error());

// The Array & Output - Included HTML Output here for $client_information

while ($row = mysql_fetch_array($client_information))
{
?>
  <tr>
    <td width="30%"><font face="verdana" size="2" color="#000000">Account Number:</font></td><td colspan="2"><font face="verdana" size="2" color="#000000"><?php echo $row['account_number']; ?></font></td>
  </tr>
  <tr>
    <td><font face="verdana" size="2" color="#000000">Last Name:</font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['name_last']; ?></font></td>
  </tr>
  <tr>   
    <td><font face="verdana" size="2" color="#000000">First Name:</font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['name_first']; ?></font></td>
  </tr>
  <tr>
    <td><font face="verdana" size="2" color="#000000">Address:</font></td><td><font face="verdana"size="2" color="#000000"><?php echo $row['address']; ?></font></td>
  </tr>
  <tr>
    <td><font face="verdana" size="2" color="#000000">City:</font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['city']; ?></font></td>
  </tr>
  <tr>
    <td width="10%"><font face="verdana" size="2" color="#000000">State:<font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['state']; ?></font></td>
  </tr>
  <tr>
    <td><font face="verdana" size="2" color="#000000">Zipcode:</font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['zipcode']; ?></font></td>
  </tr>
  <tr>   
    <td><font face="verdana" size="2" color="#000000">Telephone:</font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['telephone']; ?></font></td>
  </tr>
  <tr>   
    <td><font face="verdana" size="2" color="#000000">Telephone 2:</font></td><td><font face="verdana" size="2" color="#000000"><?php echo $row['telephone_alt']; ?></font></td>
  </tr>
  <tr>   
    <td><font face="verdana" size="2" color="#000000">E-mail</td></td><td><font face="verdana" size="2" color="#000000"><?php echo "<a class=\"bubble_nav\" href='mailto:?id=$row[email]'>$row[email]</a\>"; } ?></font></td>
  </tr>
</table>




<?php
include('includes/footer.php');

?>

Thanks for reading my post. How can I update the ten rows from MYSQL


Thanks in advance

Hi there i have webpages that are viewed through an iframe on my index page. Ive just added an update form on the index page itself and on redirection it doesnt go to the page within the iframe anymore, just the page itself.

Code: [Select]
  <iframe src="../swb/main2.php" width="80%" height="800"> </iframe>
The update code is: Code: [Select]
<?php $editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}

if ((isset($_POST["MM_update"])) && ($_POST["MM_update"] == "form1")) {
  $updateSQL = sprintf("UPDATE player SET Repair=%s WHERE PlayerName=%s",
                       GetSQLValueString($_POST['repair'], "int"),
                       GetSQLValueString($_POST['player'], "text"));

  mysql_select_db($database_swb, $swb);
  $Result1 = mysql_query($updateSQL, $swb) or die(mysql_error());

  $updateGoTo = "repairs.php";
  if (isset($_SERVER['QUERY_STRING'])) {
    $updateGoTo .= (strpos($updateGoTo, '?')) ? "&" : "?";
    $updateGoTo .= $_SERVER['QUERY_STRING'];
  }
  header(sprintf("Location: %s", $updateGoTo));
} ?>
So maybe i can this line:   $updateGoTo = "repairs.php"; to something like   $updateGoTo = "repairs.php target='iframe src="../swb/repairs.php'";

Is this possible??

Thanks

hi -
i'm trying to update mysql databse but not working... any ideas???

Code: [Select]
[php]
<?php ob_start();
require_once('../xconfig.php');
if(isset ($_GET['quote'])&& $_GET['quote']!=""){
$quote_id=$_GET['quote'];
mysql_select_db($database, $makeconnection);
$sql_find_quote = "SELECT * FROM tbl_quote WHERE quote_id = $quote_id";
$find_quote = mysql_query($sql_find_quote, $makeconnection) or die(mysql_error());
$row = mysql_fetch_assoc($find_quote);
$totalRows = mysql_num_rows($find_quote);
$quote_author = $_POST['quote_author'];
$quote_desc = $_POST['quote_desc'];

if (isset($_POST['submitted'])&&($_POST['submitted'] == "yes")) {
$register_query = "SELECT quote_desc FROM tbl_quote WHERE quote_desc='$quote_desc'";

  mysql_select_db($database, $makeconnection);
   $register_check=mysql_query($register_query, $makeconnection);
    $register_found_quote = mysql_num_rows($register_check);
  
if($register_found_quote>1){
header ("Location: quote_modify.php?error=quoteexists&quote=$quote_id");
}else{
$sql_modify = "UPDATE tbl_quote SET  
  quote_desc = '$quote_desc'
quote_author = '$quote_author'
WHERE quote_id = '$quote_id'";
}
mysql_select_db($database, $makeconnection);
   $Result1 = mysql_query($sql_modify, $makeconnection) or die(mysql_error()); 
header ("Location: quote.php");
}
}
ob_flush();
?>
[/php]
here's my HTML form

Code: [Select]
  <form action="" method="post" enctype="multipart/form-data" name="form1" id="form1">
    <p>
      <input name="quote_author" type="text" class="active-field" id="quote_author" value="<? echo $row['quote_author'];?>"/>
      <br />
      <input name="quote_desc" type="text" class="active-field" id="quote_desc" value="<? echo $row['quote_desc'];?>" />
      <br />
      <input name="submitted" type="hidden" id="submitted" value="yes" />
      <input name="submit" type="submit" id="submit" class="submit-button" value="modiy"/>
      <br />
    </p>
  </form>

Hey guys, I'm just trying to add a form button to my site that updates a user's data in the mysql database. However I'm struggling trying to find a way to define which field to edit, can someone tell me if I'm along the correct lines:

Page with submit button:
Code: [Select]
<?php

        $result = mysql_query("SELECT * FROM members WHERE Username='$_SESSION[Username]'") 
                or die(mysql_error());  

     while($row = mysql_fetch_array( $result )) {    


echo '<b>Resources</b><br />';
                echo 'Wood: ' . $row['res1'] . ' <br />';
echo 'Iron: ' . $row['res2'] . ' <br />';
echo 'Credits: ' . $row['credits'] . ' <br />';

        } 



echo 'Offence Power: ';
echo $offencepower;
echo '<br />';
echo 'Defence Power: ';
echo $defencepower;
echo '<br />';
echo 'Total Power: ';
echo $totalpower;
        
?>
<br /><br />
 <form action="update.php" method="post">
      <input type="hidden" name="Memberid" value="' . $row['Memberid'] . '">
<input type="submit" name="submit" value="submit">
</form>


     



Update.php:

Code: [Select]
<?php include ('config.php'); ?>

<?php

$Memberid = mysql_real_escape_string($_POST['Memberid']); 

if (isset($_POST['Memberid']))
   {


$query=("UPDATE members SET totalpower = '10' WHERE Memberid='$Memberid'"); 
 mysql_query($query); 

echo $query;
/* header('Location: ' . $_SERVER['HTTP_REFERER']);*/
  }
 ?>
 


When echoing the query I'm getting:
Quote

UPDATE members SET totalpower = '10' WHERE Memberid='\\\' . $row[\\\'Memberid\\\'] . \\\''



Thanks