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[2001-03-13 22:21 UTC] sniper@php.net
[2001-03-15 07:48 UTC] jbeney at lisi dot insa-lyon dot fr
[2001-03-15 22:24 UTC] sniper@php.net
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Last updated: Sun May 11 17:01:27 2025 UTC |
The script below worked with php3. When the button <input type="submit" name="Enregistrer" value="Enregistrer" > is clicked, the variable $Enregistrer gets the value "Enregistrer" and the test if($Enregistrer=="Enregistrer") says yes. We transfered our site on a server with PHP4 and then the HTTP_POST_VARS are prepended by two characters RC BS (decimal codes 13 & 10) and the above test says no. If I change the test to if(strcmp(substr($Enregistrer,2),"Enregistrer")==0) it says yes. _____________ <html> <head> <SCRIPT LANGUAGE="JavaScript" src="script.js"> </SCRIPT> </head> <body> <form method=POST enctype="multipart/form-data" action="<? echo $PHP_SELF ?>" name="formu"> <?php $xxx=gettype($Enregistrer); $yyy=strlen($Enregistrer); echo "$xxx:$yyy:$Enregistrer:<br> "; $xxx=ord($Enregistrer[0]); $yyy=ord($Enregistrer[1]); echo "-$xxx-$yyy-$Enregistrer[2]-$Enregistrer[11]-$Enregistrer[12]-<br>"; $xxx=gettype("$Fonction"); $yyy=strlen("$Fonction"); echo "$xxx:$yyy:$Fonction:<br>"; $xxx=ord($Fonction[0]); $yyy=ord($Fonction[1]); echo "-$xxx-$yyy-$Fonction[2]-$Fonction[21]-$Fonction[22]-<br>"; /* if(strcmp(substr($Enregistrer,2),"Enregistrer")==0) */ if($Enregistrer=="Enregistrer") { echo "enregistrer"; } else { echo "ne pas enregistrer"; } ?> <P> <?php PRINT "<select name=\"Fonction\">"; PRINT "<option selected value=\"$Fonction\">$Fonction"; PRINT "<option value = \"Professeur\"> Professeur</option>"; PRINT "<option value = \"Ma?tre\"> Ma?tre</option>"; PRINT "</select>"; ?> <p> <input type="submit" name="Enregistrer" value="Enregistrer" > </p> </form> </body> </html> _________________ Configure Command './configure' '--prefix=/usr' '--with-config-file-path=/etc' '--disable-debug' '--enable-pic' '--enable-shared' '--enable-inline-optimization' '--with-apxs=/usr/sbin/apxs' '--with-exec-dir=/usr/bin' '--with-regex=system' '--with-gettext' '--with-gd' '--with-jpeg-dir=/usr' '--with-png' '--with-zlib' '--with-db2' '--with-db3' '--with-gdbm' '--enable-debugger' '--enable-magic-quotes' '--enable-safe-mode' '--enable-sockets' '--enable-sysvsem' '--enable-sysvshm' '--enable-track-vars' '--enable-yp' '--enable-ftp' '--enable-wddx' '--without-mysql' '--without-oracle' '--without-oci8' '--with-xml' __________________ other parts of phpinfo() register_globals On Apache Version Apache/1.3.14 Apache Release 10314100 Apache API Version 9990320