Get Exception Everytime I Try To Do This.

Being Redirected Everytime
When the user uploads an image the script checks to see if its a jpeg. If it isn't it will redirect to another page but its redirecting regardless of the image being a jpeg or not.

$chktype = $_FILES['file']['type'];
if ($chktype!='jpeg' or $chktype!='JPEG') {
     header("Location: regform2.php");
exit;
}

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MySQL Send Me An Email Everytime Something Changes With The Db
I was wondering on your input for this because I was asked if it is possible to have the web site send an email to the admin everytime a row has been changed (either a delete, an update, anything). Basically this site has no script online that can change the database it is all made to view the database not to change it.

But incase someone managed to change something by hacking or whatever, they want the site to send an email to the admin. I think it's possible but I have no direction what so ever, so can someone please point me in the right direction.

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Session ID Changed Everytime Go To New Page Or Reload.
I'm new member of this group.

I had added new virtual host at my intranet server. The new virtual
host configuration on httpd.conf is similar with the old one.
At the new virtual host, the session id seems changed every
interaction to server (new page or reload).
The old one is fine, the session id keeps at the same string.
Both are at the same server.
I use Apache 2.2.3 (Win32) with PHP 5.2.0.

Tested using code below:
session_start();
echo session_id();

PHP Configuration :
session.save_handler = files
;session.save_path = "/tmp"
session.use_cookies = 1
;session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.serialize_handler = php
session.gc_probability = 1
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.bug_compat_42 = 0
session.bug_compat_warn = 1
session.referer_check =
session.entropy_length = 0
session.entropy_file =
;session.entropy_length = 16
;session.entropy_file = /dev/urandom
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.hash_function = 0
session.hash_bits_per_character = 5

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Sessions - Popup Authentication Window Comes Up Everytime.
I start a session and then request user authentication from the web browser. I am storing the username in the cookie and using it across multiple pages. Currently, when I logout it kills the session but when I want to log back in,

I don't get the popup window because it just uses what I had typed before. I would like to make it so the popup authentication window comes up everytime. Here is my logout code:
PHP Code:

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Counter - Increased By One Everytime The Loop Runs
i want to make a counter that i can echo. its going to be used in a while loop so i want it to be increased by one everytime the loop runs so each time it runs it would look like this:

counter=1
counter=2
counter=3
etc.

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Stop A Particular Form From Reposting Everytime Press Refresh?
How do I stop a particular form from reposting everytime I press refresh? it is possible to use some sort of session variable to control it?

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Get A Table In My Database To Updae Everytime The Page Loads
I am trying to get a table in my database to updae everytime the page loads, it will count how many times a video has been watched. I need to update 'no_of_times_viewd.
How is this done?

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Logs Visitor's Info And Saves It Everytime It Is Being Refresh
Here's the code which logs visitor's info and saves it everytime it is being refresh. is there a way where the ip address will be saved just once?

<?php
//matthew the exploits's guest logger
$cookie = $_GET['mte'];
$ip = getenv ('REMOTE_ADDR');
$date=date("j F, Y, g:i a");;
$referer=getenv ('HTTP_REFERER');
$fp = fopen('iplog.html', 'a');
fwrite($fp, 'Cookie: '.$cookie.'<br> IP: ' .$ip. '<br> Date and Time: ' .$date. '<br> Referer: '.$referer.'<br><br><br>');
fclose($fp);
?>

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Try, Catch, Exception In PHP?
I know a little about C, C++, Java and I like their method to catch all of their exceptions. I tried to find this method in PHP but it is not found. Does anyone have a(n) approach/code to process exception because I don't like using a huge keyword 'if', 'return false' in my function.

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Exception Handling?
How do PHP folks deal with exception handling?

try {
.. block that may fail ..
}catch($err){
.. clean up resources, etc..
}

Is setting a die handler the only way to do this?

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Uncaught Exception
I'm experiencing a strange problem which I cannot track down. On one
server the following script runs as expected catching the Exception
and print_r'ing it, however on a different server the Exception is
never caught and instead a Fatal Error is being raised.

Here's the script:

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Exception Handling
i have written some code that goes through a directery of .csv files and executes some function with them. But, as there are alot of files.

how would I implement some exception handling so that if errors are encountered while executing, they can be written to a file and then the script moves on to the next file, versus just erroring out. Does any one know how I would go about this?

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Exception Class
It seems when I use the getLine() method of the Exception class, it returns the line number of the "throw new Exception" statement and not the line number where the error actually occured in the source file. Am I doing something wrong?

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Exception Is Not Executed
I could do this using exceptions, but apparently the server I am using doesn't allow them (all other PHP has worked). For instance, my own Apache server on my machine executes this text as expected: PHP Code:

<?php
try {
    $error = 'Always throw this error'
    throw new Exception($error);

    // Code following an exception is not executed.
    echo 'Never executed'

} catch (Exception $e) {
    echo 'Caught exception: ',  $e->getMessage(), "
";
}
.........

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Handling Exception Question
I have code like this:

class MyException extends Exception {}

function x() {
try {
throw new MyException()
} catch (Exception $e) {
echo 'Exception catched'
exit;
}

try {
x();
} catch (MyException $e) {
echo 'MyException catched'
exit;
}

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Uncaught Exception Error
I am getting the following error message. Quote:

Fatal error: Uncaught exception 'Exception' with message 'db_connect cound not connect to database: Access denied for user 'omgma_omgmauser'@'localhost' (using password: YES)' in /home/omgma/public_html/Fresh_start/test.php5:25 Stack trace: #0 {main} thrown in /home/omgma/public_html/Fresh_start/test.php5 on line 25

This is when I run the database connection code with a bogus password so it will fail. Why does it not return the error message that I indicated for it to use? Here is the code: PHP Code:

@ $db= new mysqli("localhost", "omgma_omgmauser", "XXXX", "omgma_members") or die ('I cannot connect to the database because: ' . mysql_error());
    if (mysqli_connect_errno() > 0)
{
           throw new Exception("db_connect cound not connect to database:
".mysqli_connect_error());
} ......................

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PHP, MySQL And Exception Handling
I want to find out how I can ensure that if MySql has a burp and can't write to my DB, I will have a way of capturing the error and show my users something more pleasing than a system error message.

Is this something that's a part of PHP-MySql combo? I currently use MS Access, and it sucks. if there is a DB write error, or the DB gets locked, then my user sees this glaring error message. (BTW if you know how to get by that one, do let me know. it's an immediate issue for me. I appreciate it). I'd rather try to have their data e-mailed to me or something.

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Throw Exception Or Return Error
For a basic example, assume you have a class with a setter method: PHP Code:

class A
{
   private $var1 = 0; // must be non-negative integer

   public function setVar1($value)
   {
      if(cdata_digit($value))
      {
         $this->var1 = $value;
         return(TRUE);
      }
      else
      {
         // throw error or just return FALSE?
      }
   }
}

Would you recommend that the setVar1() method throw an exception if it receives an invalid argument, or just return FALSE? If you have a preference, can you also explain why? (Assume that you are only coding for PHP 5, so PHP 4 compatibility is not a valid reason for not using exceptions.).

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Php_java.dll Throws Access Violation Exception
I am trying to use the php_java.dll and php5servlet.dll
- from pecl-5.1.4-win32.zip - dated 5/04/2006
to execute php in a Tomcat5.5.9 servlet environment. Java 1.5.0

I finally got a configuration that will start executing the single php tag:
<?php phpinfo(); ?>

This starts an HTML page and writes lots of configuration information but
does not finish the page. Java reports:

# An unexpected error has been detected by HotSpot Virtual Machine:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x1000219e, pid=356,
tid=1848
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_05-b05 mixed mode, sharing)
# Problematic frame:
# C [php_java.dll+0x219e]
#

Is there an earlier PECL library that worked?

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Fatal Error: Uncaught Exception 'com_exception'
I'm trying to use MSCOMM32.OCX, but I got an error "Fatal error:
Uncaught exception 'com_exception' wih message 'Failed to create COM
object 'MSComm32.OCX' : Incorrect syntax'

The OCX is present on the system and I could succesfully use it
through visual basic.

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MySql InnoDB Transactions, Exception Handling
If I start a db transaction, using a InnoDB table in MySql, and want
to ensure that at the end I either commit or rollback, what's the
cleanest way I can implement that in PHP? Pseudo code:

start_transaction()
try
{
do stuff

commit();
}
catch (Exception)
{
rollback();
}

Can this be done in PHP like this? I want to ensure that any error at
any point doesn't leave any allocated resource around, or open
transactions around.

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Exception Handling - Standardise Error Reporting Process
I work on a site with a large code base, for which which have our own error handling classes. We've decided to start using php5's exception handling mechanisms but as i look into it, i wonder when this is the right thing to do.

We want to use it to standardise our error reporting process, and to make sure failed bd queries are logged. As i've started though i've realised...

If i throw an exception in the DB class, and make the code using the class responsible for trying and catching, it means we'll have to go through the whole of our site adding try/catch blocks wherever we try and access the db. If we miss one, and at some point throw an exception, we'll get a fatal error which is the worst scenario. Alternatively we could make the DB class responsible for handling the whole situation as follows. Code:

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Fatal Error: Uncaught Exception 'com_exception' With Message
I am trying to use MAPI in PHP. I have downloaded some codes from (URL address blocked: See forum rules)

I have also downloaded and registered the CDO.DLL from Microsoft website. Instead of using "$oFldr = $oNs->GetDefaultFolder(olFolderInbox);", i have changed it to "$oFldr = $oNs->GetDefaultFolder(6);" because "olFolderInbox" is not recognized outside of Outlook, 6 is the actual value of olFolderInbox.

However, when i run the script, OUTLOOK.EXE is running in the background, after that i have got the following errors:

Fatal error: Uncaught exception 'com_exception' with message '<b>Source:</b> Microsoft Office Outlook<br/><b>Description:</b> Cannot complete the operation. You are not connected.'

And my OUTLOOK.exe automatically disappeared in background (from Task Manager).

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How Do I Get PHP5's Exception Handling To Catch A Fatal Error?
Last weekend I decided to install
Apache 2.0.53-win32-x86-no_ssl
PHP 5.0.3
Smarty 2.6.7
MySQL essential-4.1.10-win32

I have Apache up (Port 80 blocked at the router and firewall!) and I
have got
Smarty working. I haven't got around to installing MySQL. I am now in
chapter 8 'Error and Exception Handling' of
"Beginning PHP 5 and MySQL: From Novice to Professional", by W. Jason
Gilmore,
pub. Apress. I tried example Listing 8-1. Raising an Exception:
<?php
//Boilerplate
require('Smarty.class.php');
$smarty = new Smarty;

$smarty->template_dir='C:php5includessmarty emplates' ;
$smarty->compile_dir='C:php5includessmarty emplates_c '
$smarty->config_dir='C:php5includessmartyconfigs'
$smarty->cache_dir='C:php5includessmartycache'


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Warning: (null)(): Invoke() Failed: Exception Occurred
I am having trouble with this error:

PHP Warning: (null)(): Invoke() failed: Exception occurred. Source: Microsoft OLE DB Provider for SQL Server Description: The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.

In my MSSQL database I have field(pub_date) of type varchar which stores date in January 1, 2007 format. In my php page user selects two dates (which are also in the format January 1, 2007) and I have to o/p the records from the database between those two dates.

 I am writing a query to do that as "SELECT * FROM table WHERE (CAST(pub_date AS DATETIME) BETWEEN '$fromdate' AND '$todate'".

Before when I was not using CAST I have not got the expected results when user chooses fromdate= May 1, 2007 and todate  = June 10, 2007, which is may be because my field is a varchar and char J < char M.

Now, when I am using CAST...it gives me results but it is also giving me the above error. I would like to know if there is any other way that I can use without getting this error.

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How To Declare Type Exception As Optional Function Argument?
try{

}

catch(Exception $e){
myfunction();

}

myfunction(Exception $e){

}

My declaration for myfunction() is obviously wrong. I need to declare $e (which would be an exception object) as an optional parameter/argument of the function myfunction().

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Apache Unknown Software Exception 0xc000005 At 0x00a65fca
My system is

winx xp sp2, apache 2.2.2
php 4.4.2
mysql 5.0.21

When I turned on iconv option at php.ini and load index.php, internet explorer shows

"apache unknown software exception 0xc000005 at 0x00a65fca"

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Strange Behavior Of Class: Lose Data On Throw Exception.
I use a class vith a vaiables.
When a function throws an exception it seems to loose data:

....
$c=new myclass();
try{
$a->var1=1;
$a->function_throw_exception(); <--- this throws an exception
...
}
catche(exception $e)
{
$a->var1; <--- is empty ?!?!
}

The code is more complex but the idea is this.
it is possible?
what do you think?

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Fatal Error: Exception Thrown Without A Stack Frame In Unknown On Line 0
I'm using PHP 5, my code fully separates code from content, my code
throws exceptions (LIZException) when error occurs.

but every time I throw exception I get this fatal error:

Fatal error: Exception thrown without a stack frame in Unknown on line
0

It must be my fault by the message isn't helping me - any idea what to
do?

My code looks like this:
<?
try {
// code goes here
}
catch (LIZException $e) {
$e->printDebug();
echo '@@'
} catch (Exception $e) {
LIZException::printException($e);
}
echo '!!!'

?> // end of file!

If exception thrown:
$e->printDebug() will execute, then echo '@@', then echo '!!!'

and finally fatal error message

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Warning: (null)(): Invoke() Failed: Exception Occurred. Source: Unavailable Descripti
I got the error, "(null)(): Invoke() failed: Exception occurred. Source: Unavailable Description:".

I tried to create a COM objet for WScript.shell.

Has any one experienced this type of error.

Also i can't able to reproduce in all windows machines.

I am using Php 4.3.11.

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Uncaught Exception 'com_exception' With Message 'Failed To Create COM Object `PDFmaker.CreatePDF':
I have downloaded a replacement, but I cannot get this one to work. I get the following error: Uncaught exception 'com_exception' with message 'Failed to create COM object `PDFmaker.CreatePDF': Invalid syntax ' in C:Program FilesApache GroupApache2htdocsfunctionsphphtml_to_pdf.php:26 Stack trace: #0 C:Program FilesApache GroupApache2htdocsfunctionsphphtml_to_pdf.php(26): com->com('PDFmaker.Create...')

The code I am using to create the call is as follows:

//setup the pdfmaker object
$obj_grabber = new COM("PDFmaker.CreatePDF");
//set the default printer
$str_printer = "Generic Postscript Printer";
//set the temp path
$obj_grabber->TempFilePath = "c: emp";
//create the file path for the destination PDF
$str_my_file = "c:myfile.pdf";.....

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Session Data Stored But New Session Everytime!
I am running out of time with a problem I have running PHP 5.04 and
Apache 2.0 and really need help :(. I have a page that stores a
variable in session but each time I reload that page the session seems
to be re-created and is an empty array. I have checked the session file
and the variable is being stored against the session id, but I dont
know why PHP is not picking up the session after I reload.. I have
tried the usual suspects of register_long_arrays etc but no luck..
slowly winding down to a quick death before our old server is taken out
of commission and all our sites will be served from here, but at this
rate its not gonna happen.

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Warning: (null)(): Invoke() Failed: Exception Occurred. Source: Microsoft JET Database Engine Description:
the code below the sql execute that uses $sql99
does not work while the one with $sql2 works. $sql99 is exactly the same as
$sql2 when printed out.

I get an error saying:
Warning: (null)(): Invoke() failed: Exception occurred. Source: Microsoft
JET Database Engine Description: Syntax error in INSERT INTO statement. in
c:phpwebcommit.php on line 91

Here is the code:

<?PHP

// PHP db connection
$db = 'C:Phpweb est.mdb'
$conn = new COM('ADODB.Connection') or die("Cannot start ADO");;
$conn->Open("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=$db");

import_request_variables(gp, "");

$filetitle = "";
$form_fields = array_keys($_GET);

//$sql = "INSERT INTO Cards(";
$ids = "";
$values = "";

for ($i = 0; $i < sizeof($form_fields); $i++) {

$build_sql = 1;
$thisField = $form_fields[$i];
$thisValue = $HTTP_GET_VARS[$thisField];

// check defualt values and change them to blank
if($thisValue == "insert approval #" || $thisValue == "insert file #")
$thisValue = "";

// concatinate file number
if($thisField == "filetitle_1"){
$filetitle = $filetitle . $thisValue . " ";
$build_sql = 0;
}
if($thisField == "filetitle_2"){
$filetitle = $filetitle . $thisValue . " ";
$build_sql = 0;
}
if($thisField == "filetitle_3"){
$filetitle = $filetitle . $thisValue . " ";
$build_sql = 0;
}
if($thisField == "filetitle_4"){
$filetitle = $filetitle . $thisValue;
//echo "filetitle" . " = " . $filetitle . "<br>";
$build_sql = 0;
$ids = $ids . "filetitle,";
$values = $values . "'" . $filetitle . "'" . ",";
}

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Invoke() Failed: Exception Occurred. Source: Microsoft Word Description: Could Not Open Macro Storage. In E:alahardyack.php On Line 23
i try sample code from here it raise exception like this? what can i do solve it?

Invoke() failed: Exception occurred. Source: Microsoft Word Description: Could not open macro storage. in E:alahardyack.php on line 23

code:

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Database Stores Default Number Everytime, But I Havent Set A Default Number??
Im having some problems with my database. Everytime i store a number which is longer than 10 numbers the script or database puts this number into the database: 2147483647. Its does this everytime no mather how i write the numbers and nomather how long the number is, it just needs to be over 10.

I have set any default value in the database and to be sure i havent i tried deleting the table, but same thing happends again???

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