for a JPEG).
Standard computer-science function trick to return prior state when
altering state, and to simply return state if the second arg is not
passed in.
So if you do not pass in a second arg, you should be getting the state
of the JPEG.
Try it.
On Wed, January 24, 2007 7:20 pm, Gerry Danen
Richard,
imageinterlace() turns the interlace bit on or off. It only returns 1
if you set it to 1 as the second parameter...
Thanks
Gerry
On 1/24/07, Richard Lynch [EMAIL PROTECTED] wrote:
On Wed, January 24, 2007 12:08 am, Gerry Danen wrote:
One other possibility is to see what happens
I would like to replace all chars in a string that are not a-z or 0-9
with a space. I can use a series of str_replace functions, but there
has to be a faster way.
I know there is a solution but my chemo-brain is slowing me down today. Sorry...
Any suggestions?
TIA
Gerry
--
PHP General Mailing
Sure you can, Paul. See
http://www.lily-gallery.com/h/showlily.php?id=53div=1 for an example.
There are 5 thumbnails and they all link to photo.php to display the
larger version.
On 4/7/06, Paul Goepfert [EMAIL PROTECTED] wrote:
Hi all,
I am postilng pictures up on a website. So far I have a
Come on, you should have played along... ;-)
Gerry
On 4/1/06, Stut [EMAIL PROTECTED] wrote:
Zouari Fourat wrote:
here's the link
http://phpro.org/articles/Microsoft-Purchases-Zend-for-$113-Million.html
Seriously... consider the date.
-Stut
On 4/1/06, Stut [EMAIL PROTECTED] wrote:
On 4/1/06, Stut [EMAIL PROTECTED] wrote:
Gerry Danen wrote:
Come on, you should have played along... ;-)
I'd had my fill by the time that arrived. It seems to me that people go
overboard now. Slashdot used to have one a year, and it was always
something that was vaguely possible, this year
On 4/1/06, Stut [EMAIL PROTECTED] wrote:
Here's assuming that was a joke so I won't get into the factual errors.
I wonder how Zend and the other core developers will feel about being
referred to as an unorganized bunch of hobbyists.
Now that is slander we don't need. Group hug with the Zend
On 3/29/06, Philip Thompson [EMAIL PROTECTED] wrote:
People have been programming since the 70's?!!?!! I didn't think it
was possible until the early 90's! Wow I must be young! ;)
What do you mean '70's? LOL
How about Grace Murray Hopper?
http://www.jamesshuggins.com/h/tek1/grace_hopper.htm
Which someone could do this, is another question I have. The user? He's do
something to his own computer, no?
Gerry
On 3/14/06, tedd [EMAIL PROTECTED] wrote:
Hi:
I've been using a php style switcher allowing users to change css.
The code follows:
Within the head tags.
link
On 3/14/06, IG [EMAIL PROTECTED] wrote:
Hello.
I got a password protected login script of t'internet a while back and
have implemented it. I just want to make sure it is secure. I am aware
that the password is stored directly in the database and I don't think
this is a good thing. If the
Adrian,
I use something like this:
?php
if ( $is_member) // global var set during login
{
include(/home/belowdocroot/project_a/memberprofile.php); // or whatever
your page is
}
else
{
echo Sorry, members only. Please login or register.;
header(location:/members/login.php );
}
HTH
$ID is not a global, but $_SESSION[ID] would be...
Gerry
http://groups.yahoo.com/group/php_and_mysql/
On 3/9/06, suresh kumar [EMAIL PROTECTED] wrote:
i am having one problem in session handling.
I am having 2 files,login page and hame page.
when user enterd user name and password in login
Kevin,
You can do it with a Unix timestamp, but that would just confuse the issue.
Have you considered using two fields instead of one? An article ID and
and article sub-ID would be retrieved as article ID = date, and all
sub-ID's descending. The first record in the list would contain the
Should have read the whole thread first, I guess... :)
Gerry
http://groups.yahoo.com/group/php_and_mysql/
On 3/7/06, Shaunak Kashyap [EMAIL PROTECTED] wrote:
A possible solution:
Make a composite primary key where the first field is the date and the
second field would be of type enumeration
Have you tried GoDaddy support?
On 2/25/06, Nicolas Verhaeghe [EMAIL PROTECTED] wrote:
Has anybody heard (or done it himself) how to upgrade PHP on a Go Daddy
virtual server?
Current version is 4.3.11 and I'd like to upgrade to 5.1.2.
All I know is that this server is a Red Hat Fedora 2.
You got me. Where are you hiding it?
Gerry
On 2/19/06, tedd [EMAIL PROTECTED] wrote:
Manuel:
A good CAPTCHA must be fuzzy. If you know other fuzzy CAPTCHA besides
these, it may help to sharing that knowledge.
Try this:
http://xn--ovg.com/no_bot
The point of CAPTCHA is to provide
How would a bot find it though?
On 2/19/06, comex [EMAIL PROTECTED] wrote:
You got me. Where are you hiding it?
In test.js:
http://www.xn--ovg.com/no_bot/rpc.php?action=one
Unless you hide it in a different place each time, how useful is that?
--
PHP General Mailing List
! reverses a true/false input. I use it to flip a setting on or off.
Gerry
On 2/17/06, Jeff [EMAIL PROTECTED] wrote:
Hey all,
I've got some code from someone else I've inherited and need to sort out
some problems with. The programmer that wrote it originally was much
better than I and
On 2/16/06, tedd [EMAIL PROTECTED] wrote:
However, after given it some thought, I would imagine that one could
get a unique generated string, create a file with that string, give
the file the correct permissions, then pull the image from the dB and
save, do image processing, and then reload
What if several users try to access a different picture at the same
time? Won't that render the wrong image for some?
Gerry
On 2/16/06, tedd [EMAIL PROTECTED] wrote:
Hi gang:
In a previous post (i.e., [PHP] Strange response to MySQL query) I
was trying to save a BLOB as a file, namely using
Isn't DPI a function of the output device? Has nothing to do with the
image, it just has x pixels by y pixels...
On 2/15/06, Kim Christensen [EMAIL PROTECTED] wrote:
On 2/15/06, Karuna [EMAIL PROTECTED] wrote:
Thanks. I might give the new versions a try :)
IIRC, I think the unix exif
Alain, have you tried cookies?
On http://www.lily-gallery.com/ you will see 2 colored dots (bottom
left) that allows for alternate page colors. Once a user chooses one,
I remember his choice with a cookie. I use the cookie to control a
style sheet.
Gerry
On 2/15/06, Alain Roger [EMAIL
Pretty much the same technique I am using, tedd. I may have even used
your example as inspiration... :)
At the top of each page, I use
$currentstylecolor = isset( $_COOKIE['currentstyle'] ) ?
$_COOKIE['currentstyle'] : brown; // brown = default style
$currentstyle = /skins/style_ .
I am attempting to call a script that actually renders the image and
then check for a session variable. However, the session variable does
not seem to be there...
?php
$fn = $_GET['id']; // filename
$p = $_GET['p']; // path
$img = /srv/pix/ . $p . / . $fn ; // where the photos are + path +
Oli,
Looks interesting enough to play with. The page mentions look at the
code yet I cannot find the code. Is it available?
Gerry
On 2/8/06, Oli Howson [EMAIL PROTECTED] wrote:
The example given outputs to two tabs, sheeta and sheetb
Quoting Olaf Greve [EMAIL PROTECTED]:
Hi all,
I've
You should use $_POST...
On 2/8/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hello all from a newbie. We have a Nitix server (from Net Integration
Technologies, Inc.) that hosts various web site. Recently they released a
software upgrade, and in the release notes was this warning:
A
You should talk to your provider. PayPal does not leave anything
legible on my html page, just an encrypted string. Once you end up on
PayPal's secure page, the email address is visible. I use a special
account, just for that purpose.
I'm afraid your provider dictates your solution...
Gerry
On
bell is his C program... :) Outputs an ascii 7 (bell) at the machine
where it runs. It basically outputs a character to stdout or stderr.
He probably has that machine next to his cash drawer...
Gerry
On 2/4/06, tedd [EMAIL PROTECTED] wrote:
I simple wrote a small C program that basically
Call the image rendering from another page and then let that page continue:
caller.php:
if ( $is_logged_in )
{
echo p align=\center\img border=0
src='showimage.php?id=$get_picp=$from' alt=\Photo name:
$get_pic\/p;
if ( $get_name != )
echo p align=\center\$get_name/p;
}
showimage.php:
?php
tedd,
I don't find your implementation hard to read. There are
implementations where zeros and Ohs are used and it typically takes
several tries to get it right.
http://www.nals2007.org/ shows how I just captured a single image and
then hid the email address. I'd like to see a spambot reap that
Please define network drive name. There are drive letters, volume
labels and share names. What exactly are you looking for?
Gerry
On 2/2/06, Ibrahima TALL [EMAIL PROTECTED] wrote:
Hi everybody !
I would need a help in php or a portable javascript solution (for several
browsers).
My
A user of mine insists that her email address shows on a web page. I
need to protect that address from spam bots. There are lots of
solutions around that I have come acros. I am looking for a clean,
reusable, non-javascript solution.
Any help is appreciated.
Gerry
--
PHP General Mailing List
I think Afan means they are values in an enum field. But I may be mistaken... :)
Gerry
On 1/29/06, tedd [EMAIL PROTECTED] wrote:
Hi to all,
I need to collect info about columns from a selected table.
I use this:
$result = mysql_query(SELECT * FROM . $TableName);
$fields =
Afan,
Here's some code that will show enum values:
$q2 = describe . $tname . ;;
$r2 = mysql_query($q2) or die(mysql_error());
while ( $a2 = mysql_fetch_array($r2) )
{
$els = count($a2);
echo br;
for ($i2 = 0; $i2 $els; $i2++)
{
$f = $a2[$i2] ;
Interestingly, I installed mod_security the other day and noticed
error 500 show up. As it turns out, mod_security generates those when
they block nasties.
Gerry
On 1/25/06, Thomas [EMAIL PROTECTED] wrote:
Hi there!
I am sitting with something of a mystery and was wondering if there is
There's a couple of things a person can do.
1. check for .gif extention
2. see if exif_imagetype() returns type IMAGETYPE_GIF
3. see if getimagesize() returns reasonable values and not FALSE
4. check the file content for binary vs text content
Gerry
--
PHP General Mailing List
After some googling, it's a browser thing, not a php thing, as Austin
pointed out. There are just rules (well, suggestions maybe) to be
aware of.
Are we flogging a dead horse here?
On 1/23/06, tedd [EMAIL PROTECTED] wrote:
Austin Denyer wrote:
This is a function of the way cookies work, and
You probably want to do an is_int() first...
After that, you know it's an int and treat it that way. Why do you need to
typecast it?
BTW, change $cardID = $HTTP_GET_VARS[cardID]; to $cardID = $_GET['cardID'];
for PHP5 compatibility... ;-)
Gerry
On 1/20/06, Ron Eggler (Paykiosks) [EMAIL
A couple of days ago somebody posted a message with a routine to check
input fields for potential spam/hacking. I believe it was on this
list, but not sure.
Of course I can't find that message any more...
Could the original poster, please repost?
Thanks.
Gerry
--
PHP General Mailing List
Bing,
I think I have implemented at http://www.arls-lilies.org/h/board.php
what you are looking for. If so, let me know.
On 1/17/06, Bing Du [EMAIL PROTECTED] wrote:
Hello everyone,
Here is what I want to accomplish. Query the backend database and
generate a page listing all the staff
On 1/11/06, M. Sokolewicz [EMAIL PROTECTED] wrote:
remember though that
if(!$x) {
echo 'nothing here';
}
will also output 'nothing here' when provided with the string '0'!
That's because (!$x) means ($x == false) and '0' is false...
Gerry
] wrote:
Can I do this all with sprintf or do I then need to convert it to a string
and chop off what I don't want?
-Original Message-
From: Gerry Danen [mailto:[EMAIL PROTECTED]
Sent: Monday, January 09, 2006 3:35 PM
To: php-general@lists.php.net
Subject: Re: [PHP] Floating numbers
Here's a snippet of what's at the start of most of my php files:
$pagetitle = Lily Articles;
$pagefname = __FILE__; // for later logging
$pagedocroot = $_SERVER['DOCUMENT_ROOT'];
require_once ($pagedocroot/include_db/db_connect.php);
require_once ($pagedocroot/include/funcs.php);
Hope that
Mark,
Why not use sprintf() with an arbitrary large number of decimals and then
discard all but the 2 you want. I.e., format with 10 decimals and then drop
the last 8.
On 1/9/06, Mark Steudel [EMAIL PROTECTED] wrote:
I am calculating things like tax and want to format them so they only have
2
] wrote:
This one time, at band camp, Gerry Danen [EMAIL PROTECTED] wrote:
I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or
perhaps
has a new name?
still there, same name.
print_r($_SERVER);
Kevin
--
Democracy is two wolves and a lamb voting on what to have for lunch
On 1/7/06, Kevin Waterson [EMAIL PROTECTED] wrote:
This one time, at band camp, Gerry Danen [EMAIL PROTECTED] wrote:
I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or
perhaps
has a new name?
still there, same name.
print_r($_SERVER);
Ah, yes. It's there when
I'm wondering if $_SERVER['HTTP_REFERER'] is no longer supported, or perhaps
has a new name?
TIA
Gerry
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