I am working on a site using PHP (obviously) and PostgreSQL. I am
currently using the oid as a key on a table. I would like to return the
user to the same record after INSERTing it, but I cannot figure out how
to get the oid of the record after doing an INSERT. Ideally, I would
like
Does anyone know a good way to generate /good/ keys for algorithms used
with
mcrypt? I know openssl has key generation scripts, and it seems a little
inane that mcrypt doesn't provide key generation functions. After all,
encryption algorithms are not secure without sufficiently random and
John Cuthbert wrote:
Is there a method for decrypting encrypted things by md5?
No. MD5 is a one-way hash, *not* a form of encryption. A hash is
specifically designed so that it is impractical to find the input
string, given the output string.
If you need to encrypt/decrypt, look at the
Richard Lynch wrote:
List,
I'm creating a PHP/pgSQL web site...I need to execute queries with a
cursor and get their result set into my PHP script. How can I make a
pgSQL procedure with logic that also returns a result set? I've
searched and searched but cannot find the answer. Does anyone
Justin French wrote:
I'm getting the following error using 4.1.1:
Fatal error: Call to undefined function: mcrypt_create_iv() in
/usr/local/apache/htdocs/tests/enc.php on line 3
Which is confusing, given that the manual says mcrypt_create_iv() is
available in PHP 4.
Looks like your ISP
Justin French wrote:
Well, that was on my local test server, which I didn't compile with
mcrypt... so that solves that, but it appears my ISP didn't compile with it
either... so there's very little point in getting my local server working
with it.
What alternatives do I have?
I don't
Justin French wrote:
?
function foo()
{
$foo = aaa;
$bar = bbb;
}
foo();
echo $foo;
echo $bar;
?
How to I specify that $foo and $bar (defined in the func) are to be set
globally (ie, outside the function)?
Why not use an include instead of a function?
Joe
I want to use php to connect to an Oracle 8i database.
I have 2 questions:
1) does the webserver have to be installed on the
database server?
No -- you just have to configure your tnsnames.ora so that the web server
can connect. Try sqlplus first. If you can connect with sqlplus, you
hey guys,
alright, I am new to using php to interface with a database, right now I
am trying to display just the primary keys for a table in my database, can
someone point me in the right direction on how to use php to display this
information?
Create a function to supply the info -- see:
My free-web-hosting (www.f2s.com) does not allow PHP to send emails...
I've
tried everything... the mail() function, my alternate function which calls
popen(/usr/lib/sendmail -t) and even a script.cgi with '#!/usr/bin/php'
and all that stuff...
the mail simply won't go an mail() always
On Tue, Jul 17, 2001 at 10:48:24PM -0700, Rasmus Lerdorf wrote:
I like Vagrant. See http://vagrant.sourceforge.net
I prefer R :) http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
It is IMHO the best language for statistic.
-Egon
Do you know if anyone is working on a PHP extension for
I'm really struggling configuring the php mod with oracle 8i support on
Solaris 8.
./configure --enable-track-vars --with-o8ci=/export/home/oracle
--with-oracle --enable-sigchild --with-apxs
The ORACLE_HOME is set to /export/home/oracle.
I am getting an error:
checking Oracle
Was just wondering how to do the following:
?php
class Foo {
var $bar = $foo; // causes parse error
var $bar = "$foo"; // causes parse error
var $bar = '$foo'; // works but $foo is not evaluated
}
?
So how does one correctly assign a variable to a variable inside a class
withot doing
SC
SC That's how you have to do it.
SC
SC
SC class MyClass {
SC var $bar;
SC
SC // This is the class's constructor
SC sub MyClass () {
SC $this-bar = $foo;
SC }
SC }
I didn't think php had sub routines like perl? shouldn't that be:
function MyClass(){
$this-bar = $foo;
}
I
Okay, im a little stumped. I have been asked to use a formula which
calculates Monthly Repayments on a mortgage loan. The formula I have been
given is
M = P * ( J / (1 - (1 + J) ** -N))
My problem is, the last part. It explains it in english as "then take that
to the -N (minus N) power"
Subject: [PHP] generate e.g. circles on the fly with coordinates for
postioning
Can php + what modules do this and
has anybody succeeded to do something like the followingbefore?
I want to generate simple images on the fly, e.g. a 50px circle on a
transparent background of 200x200 px using
Can anyone tell me how to get the user apache is running as from php?
If you're on Linux/Unix, try:
echo `whoami`;
Hope this helps,
Joe
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To
y, April 05, 2001 11:32 AM
Subject: RE: [PHP] Apache user
Put the call to "whoami" in a call to exec() from inside a PHP script.
?
echo exec("whoami");
?
Kirk
-Original Message-
From: Joe Conway [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 05, 2001 12
Subject: [PHP] Recursive Childs
snip
like hotscripts.com too, so i thought if someone could tell me how to use
get all the children :
ID | NAME | PARENT
1X 0
2Y 1
3Z 2
4A 2
5F 1
6G 5
if i want to get all children of 1, i want to
Subject: Re: [PHP] Recursive Childs
thanks for that, could you just explain how it should start, should i just
call the function, how does the level get determined ???
After the function ends, starting at
*
$conn = pg_connect("dbname=mydb user=postgres");
Dennis Gearon wrote:
Anyone know where to find documentation on this? Who knows what it escapes?
From PostgreSQL source (~/pgsql/src/interfaces/libpq/fe-exec.c):
8
/* ---
* Escaping arbitrary strings to get valid
Ben Sinclair wrote:
I'm trying to use mcrypt_generic and it works fine except it pads the data
with ^@'s when, according to the manual page, the length of the data is not
n * blocksize.
I've been trying to remove the padding from my decrypted data using
something like $string =
Ben Sinclair wrote:
That would work for me, but I have to deal with many files that I have already
encrypted and no longer know the correct sizes of. My search and replace for
the padding characters doesn't work because the files sometimes contain those
padding characters.
--
Ben
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