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9.3

insert record store new id in session

Asked by Witheet in PHP and Databases

Tags: php mysql

Hello,

I am trying to insert a new record in to database and store the id of newly inserted record in a session variable.
I will then use a recordset on the redirect page and us the session variable to find the corresponding record
All seems to work fine on the insert part but the session variable seems to stay empy...
I also have a few conditions that have to be met befor the insert takes place.. I will place code for insert and redirect page below...
These conditions are bascically just check new username functions that I use for slightly different purpose...
Maybe also good to know... New to php... using dreamweaver...

Hope anyone can help me figure out what I am doing wrong...


Tnx in advance

WKR 
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insert.php
<?php
 
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  }
 
  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
 
  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}
 
// *** Redirect if Code is not present in table Codes
	$MM_myflag="MM_insert";
if (isset($_POST[$MM_myflag])) {
  $MM_mydupKeyRedirect="invalid.php";
  $myloginUsername = $_POST['Code'];
  $myLoginRS__query = sprintf("SELECT C_Codes FROM Code WHERE C_Codes<>%s", GetSQLValueString($myloginUsername, "text"));
  mysql_select_db($database_Site, $Site);
  $myLoginRS=mysql_query($myLoginRS__query, $Site) or die(mysql_error());
  $myloginFoundUser = mysql_num_rows($myLoginRS);
 
  //the code was not found - can not add the requested entry
  if($myloginFoundUser){
    $MM_myqsChar = "?";
    //append the code to the redirect page
    if (substr_count($MM_mydupKeyRedirect,"?") >=1) $MM_myqsChar = "&";
    $MM_mydupKeyRedirect = $MM_mydupKeyRedirect . $MM_myqsChar ."code=".$myloginUsername;
    header ("Location: $MM_mydupKeyRedirect");
    exit;
  }
}
 
$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}
 
if(isset($mm_abort_edit) && $mm_abort_edit)
{
}
else
{		
 
// *** Redirect if Code has already been used
	$MM_flag="MM_insert";
if (isset($_POST[$MM_flag])) {
  $MM_dupKeyRedirect="denied.php";
  $loginUsername = $_POST['Code'];
  $LoginRS__query = sprintf("SELECT I_Codes FROM Entries WHERE I_Codes=%s", GetSQLValueString($loginUsername, "text"));
  mysql_select_db($database_Site, $Site);
  $LoginRS=mysql_query($LoginRS__query, $Site) or die(mysql_error());
  $loginFoundUser = mysql_num_rows($LoginRS);
 
  //the code was found - can not add the used code as entry
  if($loginFoundUser){
    $MM_qsChar = "?";
    //append the code to the redirect page
    if (substr_count($MM_dupKeyRedirect,"?") >=1) $MM_qsChar = "&";
    $MM_dupKeyRedirect = $MM_dupKeyRedirect . $MM_qsChar ."code=".$loginUsername;
    header ("Location: $MM_dupKeyRedirect");
    exit;
  }
}
}
$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}
 
if(isset($mm_abort_edit) && $mm_abort_edit)
{
}
else
{		
if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
  $insertSQL = sprintf("INSERT INTO Inzendingen (I_Codes, I_Sex, I_Age, I_Store) VALUES (%s, %s, %s, %s)",
                       GetSQLValueString($_POST['Code'], "text"),
                       GetSQLValueString($_POST[Sex], "text"),
                       GetSQLValueString($_POST[Age], "double"),
                       GetSQLValueString($_POST[Store], "text"));
 
  mysql_select_db($database_Site, $Site);
  $Result1 = mysql_query($insertSQL, $Site) or die(mysql_error());
  $sessionName = "Inzending_Id";
$_SESSION[$sessionName] = mysql_insert_id();
  $insertGoTo = "approved.php";
  if (isset($_SERVER['QUERY_STRING'])) {
    $insertGoTo .= (strpos($insertGoTo, '?')) ? "&" : "?";
    $insertGoTo .= $_SERVER['QUERY_STRING'];
  }
  header(sprintf("Location: %s", $insertGoTo));
}
}
?>
 
approved.php
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  }
 
  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
 
  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}
 
$colname_Winnaar = "-1";
if (isset($_SESSION['Inzending_Id'])) {
  $colname_Winnaar = (get_magic_quotes_gpc()) ? $_SESSION['Inzending_Id'] : addslashes($_SESSION['Inzending_Id']);
}
mysql_select_db($database_Site, $Site);
$query_Winnaar = sprintf("SELECT * FROM Entries, WinIds WHERE I_Id = %s AND W_Number = I_Id", GetSQLValueString($colname_Winnaar, "int"));
$Winnaar = mysql_query($query_Winnaar, $Site) or die(mysql_error());
$row_Winnaar = mysql_fetch_assoc($Winnaar);
$totalRows_Winnaar = mysql_num_rows($Winnaar);
?>
[+][-]10/26/09 05:24 PM, ID: 25668328Accepted Solution

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About this solution

Zone: PHP and Databases
Tags: php mysql
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Solution Provided By: ChrisStanyon
Participating Experts: 2
Solution Grade: A
 
[+][-]10/26/09 05:26 PM, ID: 25668340Assisted Solution

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

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