Hi everybody, I have a problem with mysql session handler and redirect.
My situation:
- mysql session handler
- one page is posted to another page, that saves a session variable
and redirect to the first page again.
If I do the redirect the variable is not properly setted, otherwise it's
all
Philip Hallstrom ha scritto:
Don't use Header(Location:...). Instead spit back very minimal
javascript that does something like:
script
document.location.href = '.';
/script
That way the cookies that get sent back in the header will take affect.
I have to use header(Location...), cause
On Wed, 1 Feb 2006, Eduardo Bejar wrote:
Hi,
I have a MySQL database with encrypted passwords, that were created with:
$input_password = $_POST[password];
$salt = ab; /// Salt is always two character string and the same for all
$password_to_save = crypt($input_password, $salt);
[snip]
Do any of you use pdflib for generating PDF files on the fly? Ive got the
demo working and it looks good so far, i was expecting it be open source but
found out that it has a price tag of 450 euros per processor, this is fairly
reasonable of course but i was wandering if anyone knew of any
Hi List,
I do not claim that this is bug, but it is not a nice feature either.
I do have following:
?
/* db.php */
$db_server=127.0.0.1;
$db_user = **
$db_pass = **
$db_db = bebbicell;
$db_account_server=127.0.0.1;
$db_account_user =
$db_account_pass =
$db_account_db
Forgive me that this isn't really PHP related, but solely MySQL.. but
the MySQL mailing lists drive me nuts and figured someone here would
have a quick answer.
I'm trying to sort by a date and time field(s) (two separate fields).
It's a dumb system but until we do the next revision, it's
I remember reading in a book that there is a function to import the
content of a CSV file into a MySQL table, am I alright? what is that
function?
Of course, the first option could be reading the CSV file line by line
and using explode() to get each column value for each row.
I think LOAD DATA
why not use substr?
$preview = substr($string, 0, 50) .'...';
it will probably cut off in the middle of a word, but you can use strpos
and
check to see if the char is a space to get to the point you want.
It's possible that the keywords wouldn't be in the first X numbers of
characters.
better to use the sql UPPER/LOWER and keep your variable values the same
Except that they should be escaping the variable to make it db-safe so
that will change it ... so if you're going to do that, might as well do
this:
$safe_stringinput = _escape_string(strtoupper($stringinput);
I'm developing a web-based system whereby users can edit documents and
then e-mail the documents to selected recipients.
The documents are comprised of the data from several MySQL fields.
I want to make sure that two people don't edit a document at the same time.
My users log in via a script
Um. Anyone know of a good code editor?
I normally use vim, but on my windows box sometimes use
http://www.pnotepad.org/ when looking at log files and what not... (yes, I
know there's a windows version of vim)
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On Thu, 9 Jun 2005, Ron Piggott wrote:
I created a PHP based mailing list that sends out a Bible verse and a
quotation each day. Today's verses were:
[snip]
Let me show you some code:
It selects a Bible verse:
SELECT * FROM bible ORDER BY RAND() LIMIT 1
On a side note, this is going to
I need to be able to format data.
Printf() is perfect because I need a certain amount of characters (30
for address).
However I need this formatted data to be inside a file that's fwrite()
and then FTPed to a distributor who will parse it and input into their
database.
printf(%
I know this is the probably the wrong list for this question, but I'm a bit
desperate as my hosting company has disabled PEAR on the server, and I was
using it extensively on more than one website... suddenly my weekend looks
like a coding nightmare. The hosting service reports a security issue,
I am having an issue with displaying a variable from another php script.
Can you help please?
Here is the code that Im using:
?php
$item_ttlprice = $_POST[$ttl_price];
This should at the very least be:
$item_ttlprice = $_POST[ttl_price]; // remove the last dolalr sign
Also, if youre HTML
So to make a long story short, I am now learning mysql and php. I has been
a slow and often aggravating process, but we are starting to make some
progress. But I need to learn more. Can anyone suggest a really good book,
or possibly some tutorial classes I can on line that I can use to learn
You could try something like this perhaps...
SELECT score FROM highscores WHERE name = 'userD'
then use the result of that to do this:
SELECT COUNT(*) FROM highscores WHERE score 2
rank would then be the result of the above query plus one.
-philip
On Tue, 5 Apr 2005 [EMAIL PROTECTED] wrote:
hi
Probably nothing really. When it complains about headers already being
sent is the line number the same as your header() line below? If so, that
means you're outputting something back to the browser prior to that line.
I'd make sure you don't have any white space before your initial opening
See if your database supports the UNION clause...
On Mon, 29 Jul 2002, Georgie Casey wrote:
i assume this is a simple question...
how can I SELECT * FROM 2 different tables in the same query, ORDER BYing
the 'hits' column, which both tables have.
eg, 2 tables i have are similiar and i
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