urned anything.
>
>-Kevin
>
>- Original Message -
>From: "PHPCoder" <[EMAIL PROTECTED]>
>To: "Matthew Bielecki" <[EMAIL PROTECTED]>
>Cc: "php-general" <[EMAIL PROTECTED]>
>Sent: Wednesday, July 24, 2002 11:50 AM
>Subjec
I can almost guarantee that it's not the second line that is "failing",
the problem here is that $result is not containing naything, and that is
normally due to the fact that you are not connecting to the db, or the
table "tablename" is not there.
I use the following format as my "standard" My
Prolly a silly question, but I have a session process that never really
ends as it is supposed to allow the user to carry on submitting etc.
So I don't know where and when to end the session, and if it is really
nescessary to end a session?
Obviously a logout button will do the trick, but what
Well, I think the solutions or ideas are maybe a bit too involved.
I was hoping that the errors I am interested in were already logged by
default to some obscure location, and I *could* if needed just go and
scrutinize them by hand.
But, it seems like a detailed (specially mysql) error log does
Thanks, but all these "methods" require modification of the scripts
already on the server, and it won't ensure any new script being written
by a user on my system to comply.
Are you all saying that there are no logs kept by default of errors
generated on php/mysql pages at all unless specifical
Hi, tried this on mysql list, no luck:
I want to be able to view a single log that contains the following:
IP of user : page_name (PHP only): time/date: MySQL query ( 'select *
from xxx' etc.) : error msg from mysql/php if any
So it's almost a hybrid between apache and mysql with some extra's
Hi, thanks for all the replies on my two previous postings relating to
sessions and cookies.
I have set my mind on using sessions but without cookies, so that
entails passing the SID via relative URL's.
My problem comes in here, when I create a simple login page with a form
that send username a
I'm really battling with this whole session thing.
My first impressions are that cookies are OK, and really helps to make
sessions workable and efficient, YET, from a developers point of view, I
always play devils advocate, and I'm wondering about those stubbourne
individuals out there who outr
either of the form session_name=session_id or is an empty
>string.
>[/quote]
>
>Regards
>Joakim Andersson
>
>
>>-Original Message-
>>From: PHPCoder [mailto:[EMAIL PROTECTED]]
>>Sent: Thursday, July 18, 2002 11:17 AM
>>To: php-general
>>Su
Hi
I'm doing some reading on sessions and how it works etc, and have a
concern (which is probably fed by my ignorance on the topic).
The couple of "simple session examples" I have found in the PHP/MySQL
book by Luke Welling & Laura Thompson gives a simple 3 page session
example where the sessio
Check execute permissions on the PHP file, try chmod 755.
Sachin Keshavan wrote:
>Hello all,
>
>Thanks for the suggestions. But my .php file does not have any include
>statement any where in the page. Is there any thing which I have to check
>out? The site contains 6 .php files, and it is only
When you echo, you are adding to HTML, so you need for new lines
not \n. There is a function called nl2br that converts the nl into br's
for you, so do this;
$string="-line1n\ -line2 n\-line3";
$string = nl2br($string);
echo "$string";
adi wrote:
>i want to add in textarea a string with
Sorry, you DO need nl's, but it's \n not n\
PHPCoder wrote:
> When you echo, you are adding to HTML, so you need for new lines
> not \n. There is a function called nl2br that converts the nl into
> br's for you, so do this;
>
> $string="-line1n\ -line2 n\-
DOH!
Now you tell me!!! :-[
Hah, thanks man, should have known that there is always a simple
solution in PHP, just need to know where to look for it...
Kevin Stone wrote:
>Or just use extract($HTTP_POST_VARS); Same thing. :)
>-Kevin
>
>- Original Message -----
>
Hi
Already posted a question asking what to do with existing code that uses
register_globals=on and migrating to a new PHP with
register_globals=off; solution seemed to be "have to re-code";
I came up with this code, and am basically asking the more enlightened
if this might be a solution, ie,
Hi
Going through some literature, it seems like the use of registered
globals can cause security issues. Now, the dilemma, all my previous PHP
installations ( for the last year or so ) have come with register
globals = on in the php.ini file by default, and users on my system has
happily coded
7 Jun 2002, Peter wrote:
>
>>Read the stuff you find on google first though - there was an article I read
>>about certain inks absorbing InfraRed light so barcodes printed in them will
>>not work!
>>The HP ink used in the Deskjet 693 and 660 seems to be ok for this job.
>
Hi
I have a working PHP build on my webserver, but it seems it was compiled
without support for gd or pdflib and a couple of others.
Since rebuilding PHP requires a rebuild of apache as well, I really
don't want to go that route unless 100% essential.
So, is there a way I can add these libs now
Hi,
I would like to generate barcodes and have it print out the barcode
automatically from awebpage, is this possible? How?
Thanks
--
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To unsubscribe, visit: http://www.php.net/unsub.php
Yes, just use " instead of '.
Using ' causes the contents to be treated as literal strings, and the $
is therefore not treated as a $.
Just do:
echo "";
Martin Johansson wrote:
>Is there a way to express php variables inside an echo ' '.
>
>I want something like this to work:
>
>echo '';
>
>
HI
While waiting for responses on my first question, I've done some reading
on sessions, and came up with the following questions:
First, I have been coding with PHP for a while without knowing about
sessions, and have completed a couple of rather large projects without
using sessions as such,
Hi
I would like to know any ideas on tackling the following:
I would like to have people give me their details via a form and then
allow them to download files from the server, and I would also like to
keep track/record of the files that are downloaded. The record doesn't
need to be kept, just
";
$i ++;
}
?>
Simply echoing the \$liv_$i will not work, need to evaluate the string
after parsed as in example above...
Kevin Porter wrote:
>You need to escape the dollar sign with a backslash to prevent PHP trying to
>interpolate the variable $liv (which presumably doesn't exist).
>
>echo
HI
I would like to hear from anyone who have possibly worked on
implementing a smartcard solution to controll access to a website.
I am looking into possibilities for a proposal, and one of the
requirements of the client is that the system data has to be accessible
via the web, and that the acc
mer seems a poor
> technique to me.
>
> In your example, the ping command will never complete (unless php
> closes it down). Why not limit the number of pings with "ping -c 10
> 192.168.0.2"?
>
> HTH
> Chris
>
> PHPCoder wrote:
>
>> HI
>>
HI
I wrote a basic script that takes the input of a textfield and passes it
onto the system() function and then echo's the result, somethinglike this:
The $command is sent from the previous page via text field.
Whe I test this and do something like " ping 192.168.0.2", the page
keeps on grow
Hi
I have a funny request; I wrote a system for a client and am rather
concerned that I am not going to receive payment for the work done. They
want me to hand over the code before they are willing to pay, so
basically I will be left at their mercy; if they don't pay, they will
still have a wo
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