Error-Undefined index

250 100+

I'm developing a web site using php and mysql. This is my index.php page.

Expand|Select|Wrap|Line Numbers

 
<?php 

session_start();

require_once ('dbconnect.php'); ?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<META http-equiv=Pragma content=no-cache>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Vehicle Master</title>

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

</head>

<!--<body style="background:url(images/bg.jpg)" >-->

<body>

<?php

$username = "";

$password = "";

$errorMessage = "";

$_SESSION['UserName_Ses'] = "";

$_SESSION['UserType_Ses'] = "";

$_SESSION['login'] = "";

if(isset($_POST['login'])){

    $username=$_POST['userusername']; 

    $password=$_POST['userpassword'];

    if((!$username)||(!$password)){

        $login_error = '<p class= "errormsg">Please enter all fields</p>';

    }

        $password_encrpt = md5(substr($password, 1, -1));
 
        $sql = "SELECT * FROM user WHERE  userName='$username' AND userPassword ='$password_encrpt'"; 

        $result=mysql_query($sql)or die(mysql_error());

//----------this is use to retriew values---------------------------------------------------------------        

        $row = mysql_fetch_array($result) or die(mysql_error());

//-----------if login success then get user typr to session and go to the login page--------------------        

        if(mysql_num_rows($result) == 1){

            $_SESSION['UserType_Ses'] =$row['userType'];

            $_SESSION['UserNamee_Ses'] =$row['userName'];

            $_SESSION['login'] = "";

            $_SESSION['login'] = "True";

            header('Location: main.php');    

        }

        else {

            $errorMessage = '<p class="errMsg" align="Center">Invalid Username or Password</p>';

            echo "error";

        }
 
}
 
?>

<table width="566" height="100%" border="0" align="center" cellpadding="0" cellspacing="0"  class="mainTblBorder">

  <!-------------------hedder table-------------------------------------------------->

  <tr>

    <td><?php require_once 'hedder.php'; ?>

    </td>

  </tr>

  <!--------------menu-------------------------------------------------------------->

  <tr>

    <td><?php require_once 'menue.php'; ?>

    </td>

  </tr>

  <!--------------body-------------------------------------------------------------->

  <td>

      <table width="520" id="maintable">

        <tr>

            <td width="234">

            <?php if ($_SESSION['login'] != 'True')  {

            echo "login not true";

            login();

            }?>
 
                <?php if ($_SESSION['login'] == 'True')  {

            echo "true";

            login();

            }?>

            </td><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>

          <td><table width="339" border="0" cellpadding="0" cellspacing="0" class="subTableBorder" id="stocksearch">

            <tr>

              <td colspan="2" align="center"><img src="images/subBannerStockSearch.jpg"  /></td>

            </tr>

            <tr><?php if(isset($errorMessage)){ echo "$errorMessage"; }?></tr>

            <tr>

              <td width="41%" >Make&nbsp;&nbsp;:</td>

              <td width="59%"><select name="select" style="width:100px">

                  <option></option>

                  <option></option>

                  <option></option>

                </select>              </td>

            </tr>

            <tr>

              <td>Model&nbsp;:</td>

              <td><select name="select" style="width:100px">

                  <option></option>

                  <option></option>

                  <option></option>

              </select></td>

            </tr>

            <tr>

              <td>Year&nbsp;&nbsp;&nbsp;:</td>

              <td><select name="select" style="width:100px">

                  <option>1</option>

                  <option>2</option>

                  <option>3</option>

              </select></td>

            </tr>

            <tr>

              <td>Fuel&nbsp;&nbsp;&nbsp;&nbsp;:</td>

              <td><select name="select" style="width:100px">

                  <option></option>

                  <option></option>

                  <option></option>

              </select></td>

            </tr>

            <tr><td colspan="2" align="right"><img src="images/deleteBtn.jpg" /></td></tr>

          </table></td>

        </tr>

      </table>

    </td>

      </tr>

          <tr>

            <td><?php require_once 'footer.php'; ?>

        </td>

  </tr>

</table>
 
<?php

function login(){

?>                <form action="index.php" method="post">

                <table width="98%" height="134" border="0" cellpadding="0"  cellspacing="0" class="subTableBorder" id="customerLogin">

                    <tr valign="top">

                      <td colspan="2" width="100%"><img src="images/subBannerCustomerLogin.jpg" /></td>

                    </tr>

                    <tr valign="top">

                      <td>Login ID&nbsp;&nbsp;:</td>

                      <td><input name="userusername" type="text" id="userid" /></td>

                    </tr>

                    <tr>

                      <td>Password:</td>

                      <td><input name="userpassword" type="text" id="userpassword" /></td>

                    </tr>

                    <tr>

                      <td height="53" colspan="2" align="right" ><br />

                      <input type="submit" name="login"  value="Submit" class="btn" height="30"  width="50"/><img src="images/tesBtn.jpg" />&nbsp;</td>

                  </tr>

              </table>    

            </form> 

<?php }

?>

<!-------------------------end stock search---------------------------------------- -->
 
</body>

</html>

I have define 3variables in this page

Expand|Select|Wrap|Line Numbers

 
$_SESSION['UserName_Ses'] = "";

$_SESSION['UserType_Ses'] = "";

$_SESSION['login'] = "";

when I did not set default value like this It will get and error saying 'Undefined index: UserType_Ses in...'
But when I use this , after the login if user wants to go to index page egain it display as not login. because top of the page I set the default value. But user should have the permission to go to the index page without auto sign out. Please help me..

Jul 8 '11 #1

Subscribe Post Reply

✓ answered by code green

error saying 'Undefined index: UserType_Ses in...'

You have chopped the error message that indicates the problem.
It looks like you are overwriting the element so try

Expand|Select|Wrap|Line Numbers

if(!isset($_SESSION['UserName_Ses']) ['UserName_Ses'] = "";

1635

code green

1,726

Expert 1GB

error saying 'Undefined index: UserType_Ses in...'

You have chopped the error message that indicates the problem.
It looks like you are overwriting the element so try

Expand|Select|Wrap|Line Numbers

if(!isset($_SESSION['UserName_Ses']) ['UserName_Ses'] = "";

Jul 8 '11 #2

by: AIM | last post by:

Error in msvc in building inheritance.obj to build hello.pyd Hello, I am trying to build the boost 1.31.0 sample extension hello.cpp. I can not compile the file inheritance.cpp because the two...

Python

Reference-counted error objects

by: Gregory | last post by:

Hi, One of the disadvantages of using error handling with error codes instead of exception handling is that error codes retuned from a function can be forgotten to check thus leading to...

C / C++

Error Handler best practices

by: deko | last post by:

I use this convention frequently: Exit_Here: Exit Sub HandleErr: Select Case Err.Number Case 3163 Resume Next Case 3376 Resume Next

Microsoft Access / VBA

Error crystal websetup 9 install

by: p | last post by:

WE had a Crystal 8 WebApp using vs 2002 which we upgraded to VS2003. I also have Crystal 9 pro on my development machine. The web app runs fine on my dev machine but am having problems deploying....

ASP.NET

error: syntax error before '*' token

by: Manuel | last post by:

I'm trying to compile glut 3.7.6 (dowbloaded from official site)using devc++. So I've imported the glut32.dsp into devc++, included manually some headers, and start to compile. It return a very...

C / C++

ERROR [HY000] [Microsoft][ODBC Microsoft Access Driver]General error Unable to open registry key 'Temporary (volatile) Jet DSN for process 0xffc Thread 0x228 DBC 0x437b94 Jet'. ERROR [IM006] [Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr

by: bazzer | last post by:

hey, im trying to access a microsoft access database from an ASP.NET web application in visual basic 2003.NET. i get the following error when i try running it: Server Error in...

ASP.NET

Linker error

by: developer | last post by:

Hi All I have made a .NET project. the files included are borland c++ files that i am migrate to VC++ .NET I am using Microsoft Visual C++ .NET 2003. the compilation goes through properly,...

.NET Framework

Error: vbc : error BC30464

by: mchuc7719 | last post by:

Hello, I have a Vb.Net 2005 ClassLibrary, when I try to compile using MSBee, only get errors. Before I to run the command line, I open in notepad the .vbproj and I was add the next line: ...

.NET Framework

Creating DLL but end up 23 "error LNK2019"

by: jk2l | last post by:

Error 10 error LNK2019: unresolved external symbol __imp__glBindTexture@8 referenced in function "public: void __thiscall GLTexture::Use(void)" (?Use@GLTexture@@QAEXXZ) GLTexture.obj Error 11 error...

C / C++

Wordpress or something else?

by: Faith0G | last post by:

I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...

Content Management Systems

Access Europe: Command bars, the Access Shortcut Tool and a simple Audit Log - Wed 3 April

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...

General

One-click Importing Excel Data into a*Database

by: ryjfgjl | last post by:

In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...

Microsoft Excel

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Basic Javascript concepts

by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

Javascript

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

Error-Undefined index

✓ answered by code green

Similar topics