thanks a lot !!!!
gabi "Jerome Houston" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > hi- > > it is not REQUIRED for variables to be initialized in PHP, but if your error > reporting is on too high, it will tell you, just to make sure you know. to > turn your error reporting to a different level, you can change your php.ini: > > http://www.php.net/manual/en/configuration.php#ini.error-reporting > > or just change it for this script > > http://www.php.net/manual/en/function.error-reporting.php > > hope this helps, > > jerome > > >From: "The Gabster" <[EMAIL PROTECTED]> > >To: [EMAIL PROTECTED] > >Subject: [PHP] help with undefined variables, please > >Date: Tue, 14 May 2002 12:21:45 -0500 > > > >Hello all! > > > >I have a newsletter script that works fine but I receive some undefined > >variables errors in Apache's error log: > > > >PHP Notice: Undefined variable: action in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 73 > >PHP Notice: Undefined variable: action in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 100 > >PHP Notice: Undefined variable: pw in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 123 > >PHP Notice: Undefined variable: pw in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 159 > >PHP Notice: Undefined variable: disp in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 159 > >PHP Notice: Undefined variable: found in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 75 > >PHP Notice: Undefined variable: pw in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 123 > >PHP Notice: Undefined variable: pw in > >C:\Apache\htdocs\easyletter2\easyletter.php on line 159 > > > >Why do I get an undefined variable error for $action, $pw, $disp, $found > >when they do not have to be declared in the script? > > > >And the script is: > ><? > > > ># Version 1.1 Debugged, please upgrade older ones... > > > >######################################################################## > > > ># Global Settings... > > > >######################################################################## > > > ># Set the password for the eMail List editor! > > > >$pass="secret"; > > > ># Name of the datafile > > > >$filelocation="subscribers.txt"; > > > ># Title of the newsletter, will be displayed in the FROM field of the > >mailclient > > > >$lettername="Test"; > > > ># Your email, will be the reply-to mail > > > >$youremail="[EMAIL PROTECTED]"; > > > >######################################################################## > > > ># Displayed Messages > > > >######################################################################## > > > ># Welcome message displayed above the form for subscribing/unsubscribing > > > >$welcomemessage = "This is the place to subscribe and unsubscribe for the > >Onlinetools.org Newsletter. I will be sending this letter out every time > >there are some new tools or changes to the page. Your data will not be > >given > >to anyone and I send out small text mails only."; > > > ># Sorrymessage for failed subscription, will be followed by the email! > > > >$sorrysignmessage = "Sorry, there is already an entry for "; > > > ># Subscribe message, will be displayed when subscribing > > > >$subscribemessage = "Thank you for subscribing to the newsletter, a > >confirmation email is on its way!"; > > > ># Subscribemail, will be sent when someone subscribes. > > > >$subscribemail = "Thank you for subscribing to the newsletter."; > > > ># Unsubscribemessage for deletion, will be followed by the email! > > > >$unsubscribemessage = "We deleted the following entry: "; > > > ># Unsubscribemessage for failed deletion, will be followed by the email! > > > >$failedunsubscriptionmessage = "Sorry, you cannot unssubscribe as we didn't > >find an entry for "; > > > >######################################################################## > > > ># Let the code begin... > > > >######################################################################## > > > ># Checks if the file exists, if not creates a new one > > > >if (!file_exists($filelocation)) { > > > >$newfile = fopen($filelocation,"w+"); > > > >fclose($newfile); > > > >} > > > ># Open the datafile and read the content > > > >$newfile = fopen($filelocation,"r"); > > > >$content = fread($newfile, filesize($filelocation)); > > > >fclose($newfile); > > > ># Remove the slashes PHP automatically puts before special characters > > > >$content=stripslashes($content); > > > ># Reset the output of the "search result" > > > >$out=""; > > > ># Put the entries into the array lines > > > >$lines = explode("%",$content); > > > >for ($key=1;$key<sizeof($lines);$key++){ > > > ># when the email is not in the list, add the old entries > > > >if ($lines[$key] != $email){ > > > >$out .= "%".$lines[$key]; > > > >} > > > ># when it's already in the list, set found > > > >else { > > > >$found=1; > > > >} > > > >} > > > >######################################################################## > > > ># Signing in > > > >######################################################################## > > > >if ($action=="sign"){ > > > ># When there is already a subscription for this email *duh* > > > >if ($found==1){ > > > ># Display Sorrymessage > > > >echo "<div > >align=\"center\"><b>".$sorrysignmessage.$email."</b></div><br><br>"; > > > >$disp="yes"; > > > >} > > > ># otherwise, add the email to the list > > > >else { > > > >$disp="no"; > > > >$newfile = fopen($filelocation,"a+"); > > > >$add = "%".$email; > > > >fwrite($newfile, $add); > > > >fclose($newfile); > > > ># display the message of subscription > > > >echo "<div > >align=\"center\"><b>".$subscribemessage.$email."</b></div><br><br>"; > > > ># send confirmation Mail > > > >$submailheaders = "From: $lettername subscription form\n"; > > > >$submailheaders .= "Reply-To: $youremail\n"; > > > >mail ($email,$lettername." subscription",$subscribemail,$submailheaders); > > > >} > > > >} > > > >######################################################################## > > > ># Signing out > > > >######################################################################## > > > >if ($action=="delete"){ > > > >$disp="no"; > > > ># If the email is in the list... > > > >if ($found == 1){ > > > >$newfile = fopen($filelocation,"w+"); > > > >fwrite($newfile, $out); > > > >fclose($newfile); > > > ># display the message for deleted items... > > > >echo "<div > >align=\"center\"><b>".$unsubscribemessage.$email."</b></div><br><br>"; > > > >$disp="no"; > > > >} > > > ># if the email is not in the list > > > >if ($found != 1){ > > > ># display the message that tells that... > > > >echo "<div > >align=\"center\"><b>".$failedunsubscriptionmessage.$email."</b></div><br><b r > > >"; > > > >$disp="YES"; > > > >} > > > >} > > > >######################################################################## > > > ># The core for the owner of the letter > > > >######################################################################## > > > >if ($pw == $pass){ > > > ># When nothing was entered so far, display the form > > > >if ($send != "yes" && $send != "test"){ > > > >print'<form method="post"><input type="hidden" name=pw > >value='.$pass.'><input type="hidden" name=send value=yes> > > > ><br><b>Newsletter editor:</b><br><br> > > > >Subject:<br> > > > ><input type="text" name="subject" size=20><br> > > > >Message:<br> > > > ><textarea cols=50 rows=10 wrap="virtual" name="message"></textarea><br><br> > > > ><input type="submit" value="send"> > > > ></form>'; > > > >} > > > ># Predefine the Mail Settings for sending... > > > >$mailheaders = "From: $lettername\n"; > > > >$mailheaders .= "Reply-To:$youremail\n"; > > > ># add data in bcc fields > > > ># Data was ok, send button is pressed > > > >if ($send == "yes"){ > > > >$message=stripslashes($message); > > > >$subject=stripslashes($subject); > > > >$lines = explode("%",$content); > > > >for ($key=1;$key<sizeof($lines);$key++){ > > > >mail ($lines[$key],$subject,$message,$mailheaders); > > > >} > > > >print "<b>The following email has been sent!</b>"; > > > >print "<pre>$mailheaders\n$subject\n$message</pre>"; > > > >} > > > >} > > > > > > > >######################################################################## > > > ># The Form for the users... > > > >######################################################################## > > > >if ($pw != $pass && $disp != "no"){ > > > >print $welcomemessage; > > > >print' > > > ><div align="center"><form method="post"> > > > ><input type="text" name="email" value="[EMAIL PROTECTED]" size=30> > > > ><input type="radio" name="action" value="sign" checked>subscribe > > > ><input type="radio" name="action" value="delete">unsubscribe<br> > > > ><input type="submit" value="send"> > > > ></form></div> > > > >'; > > > >} > > > >print "<!-- Easyletter v1.1 Newsletterscript by Chris Heilmann, get yours @ > >http://www.onlinetools.org/easyletter/ -->"; > > > >?> > > > >Thanks a lot, > >gabi. > > > > > > > > > > > >-- > >PHP General Mailing List (http://www.php.net/) > >To unsubscribe, visit: http://www.php.net/unsub.php > > > > > _________________________________________________________________ > Send and receive Hotmail on your mobile device: http://mobile.msn.com > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
