[PHP] need help w/ variables

2001-07-22 Thread Virgil Claritt

when i use this script:

?php
session_start();
if ($op == ds) {
 if (($username != admin) ||($password != admin)) {
   $msg = pfont color=\#FF\strongBad Login - Try
Again/strong/font/p;
   $show_form = yes;
   } else {
session_register('valid');
$valid = yes;
$show_menu = yes;
}
   } else  {
if ($valid == yes)  {
   $show_menu = yes;
   } else  {
$show_form = yes;
}
}

$form_block = 
 h1Login/h1
  form method=post action=\$PHP_SELF\$msg
   p
strongLogin Name:/strong
br
input type=\text\ name=\username\ size =15 maxlength=25
   /p
   p
strongPassword:/strong
br
input type=\password\ name=\password\ size=15 maxlength=25
   /p
   input type=\hidden\ name=\op\ value=\ds\
   br
   p
input type=\submit\ name=\submit\ value=\Login\
   /p
  /form
;

$menu_block = 
 h1Contact Administration System/h1
  p
   strongAdministration/strong
   ul
lia href=\add_contact.php\Add Contact/a
lia href=\mod_contact.php\Modify Contact/a
lia href=\del_contact.php\Delete Contact/a
   /ul
  p
   strongView Records/strong
   ul
lia href=\show_contacts.php\Show Contacts/a
   /ul
;
if ($show_form == yes) {
$display_block = $form_block;
} else if ($show_menu == yes) {
$display_block = $menu_block;
}
?

html
 head
  title.My contact Management System/title
 /head
 body
  p
   ? echo $display_block; ?
  /p
 /body
/html


i would get this error:

Warning: Undefined variable: op in c:\inetpub\wwwroot\.php on line 3

Warning: Undefined variable: valid in c:\inetpub\wwwroot\.php on line 13

Warning: Undefined variable: msg in c:\inetpub\wwwroot\.php on line 23

my variables are clearly defined in the script
please help this is happening in all my scripts

win2000 iis 5
most recent php4 and mysql installed
phpinfo.php = http://24.165.118.187/phpinfo.php





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Re: [PHP] need help w/ variables

2001-07-22 Thread ReDucTor

add to the top of the script

error_reporting(E_ALL  ~E_NOTICE);
- Original Message -
From: Virgil Claritt [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, July 23, 2001 2:57 PM
Subject: [PHP] need help w/ variables


 when i use this script:

 ?php
 session_start();
 if ($op == ds) {
  if (($username != admin) ||($password != admin)) {
$msg = pfont color=\#FF\strongBad Login - Try
 Again/strong/font/p;
$show_form = yes;
} else {
 session_register('valid');
 $valid = yes;
 $show_menu = yes;
 }
} else  {
 if ($valid == yes)  {
$show_menu = yes;
} else  {
 $show_form = yes;
 }
 }

 $form_block = 
  h1Login/h1
   form method=post action=\$PHP_SELF\$msg
p
 strongLogin Name:/strong
 br
 input type=\text\ name=\username\ size =15 maxlength=25
/p
p
 strongPassword:/strong
 br
 input type=\password\ name=\password\ size=15 maxlength=25
/p
input type=\hidden\ name=\op\ value=\ds\
br
p
 input type=\submit\ name=\submit\ value=\Login\
/p
   /form
 ;

 $menu_block = 
  h1Contact Administration System/h1
   p
strongAdministration/strong
ul
 lia href=\add_contact.php\Add Contact/a
 lia href=\mod_contact.php\Modify Contact/a
 lia href=\del_contact.php\Delete Contact/a
/ul
   p
strongView Records/strong
ul
 lia href=\show_contacts.php\Show Contacts/a
/ul
 ;
 if ($show_form == yes) {
 $display_block = $form_block;
 } else if ($show_menu == yes) {
 $display_block = $menu_block;
 }
 ?

 html
  head
   title.My contact Management System/title
  /head
  body
   p
? echo $display_block; ?
   /p
  /body
 /html


 i would get this error:

 Warning: Undefined variable: op in c:\inetpub\wwwroot\.php on line 3

 Warning: Undefined variable: valid in c:\inetpub\wwwroot\.php on line
13

 Warning: Undefined variable: msg in c:\inetpub\wwwroot\.php on line 23

 my variables are clearly defined in the script
 please help this is happening in all my scripts

 win2000 iis 5
 most recent php4 and mysql installed
 phpinfo.php = http://24.165.118.187/phpinfo.php





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 To unsubscribe, e-mail: [EMAIL PROTECTED]
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 To contact the list administrators, e-mail: [EMAIL PROTECTED]



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Re: [PHP] need help w/ variables

2001-07-22 Thread Virgil Claritt

i dont quite get it what your saying
it is clearly defined at the top
$op is equal to ds
$valid is equal to yes
$msg is equal to Bad Login


Reductor [EMAIL PROTECTED] wrote in message
002701c11335$ac5dafe0$0200a8c0@ReDucTor">news:002701c11335$ac5dafe0$0200a8c0@ReDucTor...
 add to the top of the script

 error_reporting(E_ALL  ~E_NOTICE);
 - Original Message -
 From: Virgil Claritt [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, July 23, 2001 2:57 PM
 Subject: [PHP] need help w/ variables


  when i use this script:
 
  ?php
  session_start();
  if ($op == ds) {
   if (($username != admin) ||($password != admin)) {
 $msg = pfont color=\#FF\strongBad Login - Try
  Again/strong/font/p;
 $show_form = yes;
 } else {
  session_register('valid');
  $valid = yes;
  $show_menu = yes;
  }
 } else  {
  if ($valid == yes)  {
 $show_menu = yes;
 } else  {
  $show_form = yes;
  }
  }
 
  $form_block = 
   h1Login/h1
form method=post action=\$PHP_SELF\$msg
 p
  strongLogin Name:/strong
  br
  input type=\text\ name=\username\ size =15 maxlength=25
 /p
 p
  strongPassword:/strong
  br
  input type=\password\ name=\password\ size=15 maxlength=25
 /p
 input type=\hidden\ name=\op\ value=\ds\
 br
 p
  input type=\submit\ name=\submit\ value=\Login\
 /p
/form
  ;
 
  $menu_block = 
   h1Contact Administration System/h1
p
 strongAdministration/strong
 ul
  lia href=\add_contact.php\Add Contact/a
  lia href=\mod_contact.php\Modify Contact/a
  lia href=\del_contact.php\Delete Contact/a
 /ul
p
 strongView Records/strong
 ul
  lia href=\show_contacts.php\Show Contacts/a
 /ul
  ;
  if ($show_form == yes) {
  $display_block = $form_block;
  } else if ($show_menu == yes) {
  $display_block = $menu_block;
  }
  ?
 
  html
   head
title.My contact Management System/title
   /head
   body
p
 ? echo $display_block; ?
/p
   /body
  /html
 
 
  i would get this error:
 
  Warning: Undefined variable: op in c:\inetpub\wwwroot\.php on line 3
 
  Warning: Undefined variable: valid in c:\inetpub\wwwroot\.php on
line
 13
 
  Warning: Undefined variable: msg in c:\inetpub\wwwroot\.php on line
23
 
  my variables are clearly defined in the script
  please help this is happening in all my scripts
 
  win2000 iis 5
  most recent php4 and mysql installed
  phpinfo.php = http://24.165.118.187/phpinfo.php
 
 
 
 
 
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  To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: [PHP] need help w/ variables

2001-07-22 Thread ReDucTor

did u try what i said???
- Original Message -
From: Virgil Claritt [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, July 23, 2001 3:13 PM
Subject: Re: [PHP] need help w/ variables


 i dont quite get it what your saying
 it is clearly defined at the top
 $op is equal to ds
 $valid is equal to yes
 $msg is equal to Bad Login


 Reductor [EMAIL PROTECTED] wrote in message
 002701c11335$ac5dafe0$0200a8c0@ReDucTor">news:002701c11335$ac5dafe0$0200a8c0@ReDucTor...
  add to the top of the script
 
  error_reporting(E_ALL  ~E_NOTICE);
  - Original Message -
  From: Virgil Claritt [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, July 23, 2001 2:57 PM
  Subject: [PHP] need help w/ variables
 
 
   when i use this script:
  
   ?php
   session_start();
   if ($op == ds) {
if (($username != admin) ||($password != admin)) {
  $msg = pfont color=\#FF\strongBad Login - Try
   Again/strong/font/p;
  $show_form = yes;
  } else {
   session_register('valid');
   $valid = yes;
   $show_menu = yes;
   }
  } else  {
   if ($valid == yes)  {
  $show_menu = yes;
  } else  {
   $show_form = yes;
   }
   }
  
   $form_block = 
h1Login/h1
 form method=post action=\$PHP_SELF\$msg
  p
   strongLogin Name:/strong
   br
   input type=\text\ name=\username\ size =15 maxlength=25
  /p
  p
   strongPassword:/strong
   br
   input type=\password\ name=\password\ size=15 maxlength=25
  /p
  input type=\hidden\ name=\op\ value=\ds\
  br
  p
   input type=\submit\ name=\submit\ value=\Login\
  /p
 /form
   ;
  
   $menu_block = 
h1Contact Administration System/h1
 p
  strongAdministration/strong
  ul
   lia href=\add_contact.php\Add Contact/a
   lia href=\mod_contact.php\Modify Contact/a
   lia href=\del_contact.php\Delete Contact/a
  /ul
 p
  strongView Records/strong
  ul
   lia href=\show_contacts.php\Show Contacts/a
  /ul
   ;
   if ($show_form == yes) {
   $display_block = $form_block;
   } else if ($show_menu == yes) {
   $display_block = $menu_block;
   }
   ?
  
   html
head
 title.My contact Management System/title
/head
body
 p
  ? echo $display_block; ?
 /p
/body
   /html
  
  
   i would get this error:
  
   Warning: Undefined variable: op in c:\inetpub\wwwroot\.php on line
3
  
   Warning: Undefined variable: valid in c:\inetpub\wwwroot\.php on
 line
  13
  
   Warning: Undefined variable: msg in c:\inetpub\wwwroot\.php on
line
 23
  
   my variables are clearly defined in the script
   please help this is happening in all my scripts
  
   win2000 iis 5
   most recent php4 and mysql installed
   phpinfo.php = http://24.165.118.187/phpinfo.php
  
  
  
  
  
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   PHP General Mailing List (http://www.php.net/)
   To unsubscribe, e-mail: [EMAIL PROTECTED]
   For additional commands, e-mail: [EMAIL PROTECTED]
   To contact the list administrators, e-mail:
[EMAIL PROTECTED]
  
 



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Re: [PHP] need help w/ variables

2001-07-22 Thread Greg Donald

On Mon, 23 Jul 2001, Virgil Claritt wrote:

 i dont quite get it what your saying
 it is clearly defined at the top
 $op is equal to ds
 $valid is equal to yes
 $msg is equal to Bad Login


 Reductor [EMAIL PROTECTED] wrote in message
 002701c11335$ac5dafe0$0200a8c0@ReDucTor">news:002701c11335$ac5dafe0$0200a8c0@ReDucTor...
  add to the top of the script
 
  error_reporting(E_ALL  ~E_NOTICE);
  - Original Message -
  From: Virgil Claritt [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, July 23, 2001 2:57 PM
  Subject: [PHP] need help w/ variables
 
 
   when i use this script:
  
   ?php
   session_start();
   if ($op == ds) {

== means is equal?:
if(1 == 1){
echo true;
}

= sets a value:
$a = 1;

He is suggesting to lower your error reporting so undeclaired variable sdo
not produce errors.  Another solution is to not call variables that have
no value, or use isset() to check.


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