[PHP-DB] php mysql calendar
Hello list Can someone suggest me a php mysql calender, easy configurable for special needs? I found some googling but the most of them query records form a specific table and its impossible to change the sql query. Thank you in advance Nikos
RE: [PHP-DB] Bad picture colors
Martin you really save my ass!!
imagecopyresampled() is what I need.
It is 3 times slower but how cares, I run it in a local server.
Thank you vary much!
_
Γατσής Νίκος - Gatsis Nikos
Web developer
tel.: 2108256721 - 2108256722
fax: 2108256712
email: [EMAIL PROTECTED]
http://www.qbit.gr
-Original Message-
From: Martin Alterisio [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 27, 2006 10:50 PM
To: nikos
Cc: PHP-mailist (PHP-mailist)
Subject: Re: [PHP-DB] Bad picture colors
2006/4/27, nikos [EMAIL PROTECTED]:
Hello list
I use the following code to shrink some photos.
$directory='/var/www/html/offroads/tmp/';
$dir=opendir($directory);
while($file=readdir($dir)) {
$dirfile=$directory.$file;
if(is_file($dirfile)) {
copy($dirfile,$directory.sm/sm_.$file);
$imgReal = ImageCreateFromJPEG($dirfile);
$x = ImagesX($imgReal);
$y = ImagesY($imgReal);
$newX=$x*0.1783;
$newY=$y*0.1783;
$img = ImageCreate($newX,$newY);
ImageCopyResized($img, $imgReal, 0, 0, 0, 0,
$newX,
$newY, $x, $y);
//$newimg=imagecolorstotal($img);
ImageJPEG($img,$directory.sm/sm_.$file);
clearstatcache();
}
}
closedir($dir);
My problem is that the color results are very bad. How can I take picture
with good colors?
Thank you
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Try using imagecopyresampled() instead of imagecopyresized(). It uses a more
precise algorithm which means: more time to complete. But since it seems
you're creating a cache of resized images that won't mather once the resize
its done.
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RE: [PHP-DB] Bad picture colors
Martin you really save my ass!!
imagecopyresampled() is what I need.
It is 3 times slower but how cares, I run it in a local server.
Thank you vary much!
_
Γατσής Νίκος - Gatsis Nikos
Web developer
tel.: 2108256721 - 2108256722
fax: 2108256712
email: [EMAIL PROTECTED]
http://www.qbit.gr
-Original Message-
From: Martin Alterisio [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 27, 2006 10:50 PM
To: nikos
Cc: PHP-mailist (PHP-mailist)
Subject: Re: [PHP-DB] Bad picture colors
2006/4/27, nikos [EMAIL PROTECTED]:
Hello list
I use the following code to shrink some photos.
$directory='/var/www/html/offroads/tmp/';
$dir=opendir($directory);
while($file=readdir($dir)) {
$dirfile=$directory.$file;
if(is_file($dirfile)) {
copy($dirfile,$directory.sm/sm_.$file);
$imgReal = ImageCreateFromJPEG($dirfile);
$x = ImagesX($imgReal);
$y = ImagesY($imgReal);
$newX=$x*0.1783;
$newY=$y*0.1783;
$img = ImageCreate($newX,$newY);
ImageCopyResized($img, $imgReal, 0, 0, 0, 0,
$newX,
$newY, $x, $y);
//$newimg=imagecolorstotal($img);
ImageJPEG($img,$directory.sm/sm_.$file);
clearstatcache();
}
}
closedir($dir);
My problem is that the color results are very bad. How can I take picture
with good colors?
Thank you
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Try using imagecopyresampled() instead of imagecopyresized(). It uses a more
precise algorithm which means: more time to complete. But since it seems
you're creating a cache of resized images that won't mather once the resize
its done.
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[PHP-DB] Bad picture colors
Hello list
I use the following code to shrink some photos.
$directory='/var/www/html/offroads/tmp/';
$dir=opendir($directory);
while($file=readdir($dir)) {
$dirfile=$directory.$file;
if(is_file($dirfile)) {
copy($dirfile,$directory.sm/sm_.$file);
$imgReal = ImageCreateFromJPEG($dirfile);
$x = ImagesX($imgReal);
$y = ImagesY($imgReal);
$newX=$x*0.1783;
$newY=$y*0.1783;
$img = ImageCreate($newX,$newY);
ImageCopyResized($img, $imgReal, 0, 0, 0, 0, $newX,
$newY, $x, $y);
//$newimg=imagecolorstotal($img);
ImageJPEG($img,$directory.sm/sm_.$file);
clearstatcache();
}
}
closedir($dir);
My problem is that the color results are very bad. How can I take picture
with good colors?
Thank you
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RE: [PHP-DB] Bad picture colors
Im not sure if browsers can play pngs Dwight
Thnak you
_
Γατσής Νίκος - Gatsis Nikos
Web developer
tel.: 2108256721 - 2108256722
fax: 2108256712
email: [EMAIL PROTECTED]
http://www.qbit.gr
-Original Message-
From: Dwight Altman [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 27, 2006 7:41 PM
To: 'nikos'; 'PHP-mailist (PHP-mailist)'
Subject: RE: [PHP-DB] Bad picture colors
Could it be related to quality in JPEG lossy compression? Can you try PNG
instead?
-Original Message-
From: nikos [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 27, 2006 11:28 AM
To: PHP-mailist (PHP-mailist)
Subject: [PHP-DB] Bad picture colors
Hello list
I use the following code to shrink some photos.
$directory='/var/www/html/offroads/tmp/';
$dir=opendir($directory);
while($file=readdir($dir)) {
$dirfile=$directory.$file;
if(is_file($dirfile)) {
copy($dirfile,$directory.sm/sm_.$file);
$imgReal = ImageCreateFromJPEG($dirfile);
$x = ImagesX($imgReal);
$y = ImagesY($imgReal);
$newX=$x*0.1783;
$newY=$y*0.1783;
$img = ImageCreate($newX,$newY);
ImageCopyResized($img, $imgReal, 0, 0, 0, 0, $newX,
$newY, $x, $y);
//$newimg=imagecolorstotal($img);
ImageJPEG($img,$directory.sm/sm_.$file);
clearstatcache();
}
}
closedir($dir);
My problem is that the color results are very bad. How can I take picture
with good colors?
Thank you
--
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[PHP-DB] striping \n or \r
Hello list
Does anybody knows how to strip new lines (\n) or \r from a string?
I try
$lead=str_replace('(0x0D)',' ',str_replace('(0x0A)',' ',$lead));
or
$lead=str_replace('\n',' ',str_replace('\r',' ',$lead));
with no results
Thank you
Nikos
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[PHP-DB] mysql_client_encoding in greek
Hello list. I install mysql 4.1.7 and php 5.1.2 on win2000. I use apache 2.0.45 My problem is that the result from dbs are like ??. Its obvious that is a character set problem. The dbs are set as Greek, as the default-character-set. In php.ini is set default_charset = iso-8859-7 which is the Greek model. But when I run mysql_client_encoding I got swedish_something! How can I solve these? Thank you in advance
RE: [PHP-DB] Shrinking gifs.
Thank you Martin
I install new gd, reconfigure php and now is running OK.
But, it was a mass to realize that shortening gifs results to loss
transparency(!).
So I turn them all to jpegs and use the ImageCreateFromJPG instead.
My code looks like this:
?
$ph='photos/'.$photo;
$imgReal = imagecreatefromjpeg($ph);
$x = ImagesX($imgReal);
$y = ImagesY($imgReal);
$newX=$x*0.50;
$newY=$y*0.50;
$img = ImageCreate($newX,$newY);
ImageCopyResized($img, $imgReal, 0, 0, 0, 0, $newX, $newY, $x,
$y);
ImageJPEG($img);
header(Content-Type: {$img_type});
echo $img;
?
-Original Message-
From: Martin Norland [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 21, 2005 4:31 PM
To: PHP-mailist (PHP-mailist)
Subject: Re: [PHP-DB] Shrinking gifs. .
nikos wrote:
Hello list
I'd like to make a thumbnaile list using some gifs.
I use the following code but I got error (Call to undefined function:
imagecreatefromgif() ).
Does anybody knows what's wrong?
[snip]
RH-9 Linux
Apache httpd-2.0.40-21.11
PHP Version 4.3.11
gd-1.8.4-11
gif support was removed from gd in 1.6*. It was re-added in 2.0.28.
This is all due to the Unisys patent on the LZW compression that gifs
use.
short answer - you just don't have support for making gifs, it was a
licensing issue at the time the software you're using was
released/packaged. Upgrade gd.
* funny, since gd stood for 'gif draw' originally.
cheers,
--
- Martin Norland, Sys Admin / Database / Web Developer, International
Outreach x3257
The opinion(s) contained within this email do not necessarily represent
those of St. Jude Children's Research Hospital.
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[PHP-DB] Shrinking gifs
Hello list
I'd like to make a thumbnaile list using some gifs.
I use the following code but I got error (Call to undefined function:
imagecreatefromgif() ).
Does anybody knows what's wrong?
function viewsm($ph) {
$ph='photo/'.$ph;
echo $ph;
$imgReal = imagecreatefromgif($ph);
$x = ImagesX($imgReal);
$y = ImagesY($imgReal);
$newX=$x*0.50;
$newY=$y*0.50;
$img = ImageCreate($newX,$newY);
ImageCopyResized($img, $imgReal, 0, 0, 0, 0, $newX, $newY, $x,
$y);
return $img;
}
RH-9 Linux
Apache httpd-2.0.40-21.11
PHP Version 4.3.11
gd-1.8.4-11
Thanks
Nikos
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RE: [PHP-DB] Shrinking gifs
I'm afraid I dont know such command -Original Message- From: Darryl Steyn [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 21, 2005 2:50 PM To: nikos Subject: Re: [PHP-DB] Shrinking gifs afaik, you need to use imagemagik to resize a gif
RE: [PHP-DB] Mass mail
Thank you Miles
Do you put the mail() function in a while{} loop for each mail address
or make a bactch of them?
-Original Message-
From: Miles Thompson [mailto:[EMAIL PROTECTED]
Sent: Monday, September 20, 2004 4:43 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP-DB] Mass mail
Yes - we're doing 900 per night.
It's a one page letter providing the day's headlines with a link to
where
subscribers can view it.
Viewing is done through a Flash movie so as to provide as secure an
environment as possible. But now we're digressing into digital rights
management.
Code itself is nothing special; fetch names and heads from the database,
build the list of heads, then run down the returned set of names and
email
addresses, creating the To; portion of the header, then bung the whole
thing into the mail() function. Set the appropriate field in the
database
with whateer mail() returns, same info name, email result of mail() is
fed to a browser for user feedback.
Whole thing takes about 4 min to run. After each message is sent
set_time_limit(20) is called so whole thing doesn't time out.
You may also want to look at the mailing functions which Manuel Lemos
has
on his site.
HTH - Miles Thompson
At 10:18 AM 9/20/2004, nikos wrote:
Hello list
A client of mine sends thousands of mails as newsletters and wants as
to make an Interface to admin this list. Its easy to put this mail list
in a MySQL table and make the interface on PHP language and with mail()
function to send a newsletter.
The question is that if this function can handle a thousand mail or
more or there is a most appropriate way
Thank you
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[PHP-DB] Mass mail
Hello list A client of mine sends thousands of mails as newsletters and wants as to make an Interface to admin this list. Its easy to put this mail list in a MySQL table and make the interface on PHP language and with mail() function to send a newsletter. The question is that if this function can handle a thousand mail or more or there is a most appropriate way Thank you -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Uploading files
Hello list Allthough I set my PHP.in upload_max_file=4M my system refused to upload files bigger than 1M and the browser send an server not found error. Does anybody know anything about that? Thank you -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Uploading files
It is allready 8M - Original Message - From: Adam Voigt [EMAIL PROTECTED] To: nikos [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 5:13 PM Subject: Re: [PHP-DB] Uploading files Your max post size needs to be upped to, try making it 6M and see if that makes a difference. On Fri, 2004-02-27 at 10:05, nikos wrote: Hello list Allthough I set my PHP.in upload_max_file=4M my system refused to upload files bigger than 1M and the browser send an server not found error. Does anybody know anything about that? Thank you -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Uploading files
Pavel my form works fine with files 1M - Original Message - From: Pavel Lobovich [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 6:50 PM Subject: Re: [PHP-DB] Uploading files If your on a slow connection, it might be timing out. Try putting: set_time_limit(0); At the top of the page where the file is being uploaded to (not from), and see if that helps. You dont have to do it. Script execution will not start before all posted files are uploaded. If your browser refuses a connection and sends Server not found then check your form (especially action attribute ). Sorry for my english. Pavel. On Fri, 2004-02-27 at 10:29, nikos wrote: It is allready 8M - Original Message - From: Adam Voigt [EMAIL PROTECTED] To: nikos [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 5:13 PM Subject: Re: [PHP-DB] Uploading files Your max post size needs to be upped to, try making it 6M and see if that makes a difference. On Fri, 2004-02-27 at 10:05, nikos wrote: Hello list Allthough I set my PHP.in upload_max_file=4M my system refused to upload files bigger than 1M and the browser send an server not found error. Does anybody know anything about that? Thank you -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Uploading files
Adam, everything happens rapidly. I dont think that the connection is the problem. I work in a local lan. Thank you - Original Message - From: Adam Voigt [EMAIL PROTECTED] To: nikos [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 5:38 PM Subject: Re: [PHP-DB] Uploading files If your on a slow connection, it might be timing out. Try putting: set_time_limit(0); At the top of the page where the file is being uploaded to (not from), and see if that helps. On Fri, 2004-02-27 at 10:29, nikos wrote: It is allready 8M - Original Message - From: Adam Voigt [EMAIL PROTECTED] To: nikos [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 5:13 PM Subject: Re: [PHP-DB] Uploading files Your max post size needs to be upped to, try making it 6M and see if that makes a difference. On Fri, 2004-02-27 at 10:05, nikos wrote: Hello list Allthough I set my PHP.in upload_max_file=4M my system refused to upload files bigger than 1M and the browser send an server not found error. Does anybody know anything about that? Thank you -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Uploading files
Im just doing a copy(...) in first place. In second Ill put some information in MySQL. I've made application inserting photos in BLOB columns without problems. Now I want to copy big files (5M) in my server. - Original Message - From: Daniel Brunner [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, February 27, 2004 11:22 PM Subject: Re: [PHP-DB] Uploading files Hello, Are you uploading files into MYSQL or any other DB?? Or are you uploading the files to a directory and inserting the location of the file in the database?? Dan On Feb 27, 2004, at 3:19 PM, [EMAIL PROTECTED] wrote: Pavel my form works fine with files 1M - Original Message - From: Pavel Lobovich [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 6:50 PM Subject: Re: [PHP-DB] Uploading files If your on a slow connection, it might be timing out. Try putting: set_time_limit(0); At the top of the page where the file is being uploaded to (not from), and see if that helps. You dont have to do it. Script execution will not start before all posted files are uploaded. If your browser refuses a connection and sends Server not found then check your form (especially action attribute ). Sorry for my english. Pavel. On Fri, 2004-02-27 at 10:29, nikos wrote: It is allready 8M - Original Message - From: Adam Voigt [EMAIL PROTECTED] To: nikos [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, February 27, 2004 5:13 PM Subject: Re: [PHP-DB] Uploading files Your max post size needs to be upped to, try making it 6M and see if that makes a difference. On Fri, 2004-02-27 at 10:05, nikos wrote: Hello list Allthough I set my PHP.in upload_max_file=4M my system refused to upload files bigger than 1M and the browser send an server not found error. Does anybody know anything about that? Thank you -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Adam Voigt [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] - Resizeing Images stored in mysql db
Hello list
I store images in a mysql table and use then in a web site.
Is possible to change the size of these images;
Following the code I'm allredy use.
$query=SELECT photoxl FROM books WHERE books_id = '$books_id';
$result=mysql_db_query($database, $query, $conn) or Die
(mysql_error());
list($photoxl)=mysql_fetch_row($result);
$type = $photoxl_type;
if (!empty($photoxl)) {
header(Content-Type: {$type});
echo $photoxl;
}
Thank you in advance
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Re: [PHP-DB] - Resizeing Images stored in mysql db
Thanx
but, first I dont know the real size of the stored pictures and second I
dont think that is a good idea to shrink a 50k photo.
- Original Message -
From: Frisley Velasquez [EMAIL PROTECTED]
To: Nikos Gatsis [EMAIL PROTECTED]
Sent: Monday, February 16, 2004 4:16 PM
Subject: Re: [PHP-DB] - Resizeing Images stored in mysql db
Hi, the only thing you need to do, is to add a varible where you specify
the
width and the height of the pics. then add the var in the query. This to
be
parsed not just as a img src=.. but as img src=... width=...
height=..., so your images will be the width and height you want.
Or if you would like dif. sizes, add a column in the table so you can
enter
the width and height of each one, so you can call this ones(width and
height) in each case.
- Original Message -
From: Nikos Gatsis [EMAIL PROTECTED]
To: PHP-mailist [EMAIL PROTECTED]
Sent: Monday, February 16, 2004 6:56 AM
Subject: [PHP-DB] - Resizeing Images stored in mysql db
Hello list
I store images in a mysql table and use then in a web site.
Is possible to change the size of these images;
Following the code I'm allredy use.
$query=SELECT photoxl FROM books WHERE books_id = '$books_id';
$result=mysql_db_query($database, $query, $conn) or Die
(mysql_error());
list($photoxl)=mysql_fetch_row($result);
$type = $photoxl_type;
if (!empty($photoxl)) {
header(Content-Type: {$type});
echo $photoxl;
}
Thank you in advance
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Re: [PHP-DB] - Resizeing Images stored in mysql db
Thank you Recardo
Is possible to know the dimensions (x, y) of the stored image?
I try ImageCreateFromJPEG($mystoredpict) and ImagesX($mystoredpict) but
dosen't work
- Original Message -
From: Ricardo Lopes [EMAIL PROTECTED]
To: Nikos Gatsis [EMAIL PROTECTED]
Cc: PHP DB [EMAIL PROTECTED]
Sent: Monday, February 16, 2004 4:41 PM
Subject: Re: [PHP-DB] - Resizeing Images stored in mysql db
To know the size of the images you could use a library like GD or
something
like that.
You can also store one big image in your database and use the graphics
library to create a temporary image that will be send to the client with
the
size / scale you want to send to the client. This way your 50k or 5000k
image will be used to create a small image ~5k that will be send to the
client.
Hope this helps
- Original Message -
From: Nikos Gatsis [EMAIL PROTECTED]
To: PHP-mailist [EMAIL PROTECTED]
Sent: Monday, February 16, 2004 2:23 PM
Subject: Re: [PHP-DB] - Resizeing Images stored in mysql db
Thanx
but, first I dont know the real size of the stored pictures and second I
dont think that is a good idea to shrink a 50k photo.
- Original Message -
From: Frisley Velasquez [EMAIL PROTECTED]
To: Nikos Gatsis [EMAIL PROTECTED]
Sent: Monday, February 16, 2004 4:16 PM
Subject: Re: [PHP-DB] - Resizeing Images stored in mysql db
Hi, the only thing you need to do, is to add a varible where you
specify
the
width and the height of the pics. then add the var in the query. This
to
be
parsed not just as a img src=.. but as img src=... width=...
height=..., so your images will be the width and height you want.
Or if you would like dif. sizes, add a column in the table so you can
enter
the width and height of each one, so you can call this ones(width and
height) in each case.
- Original Message -
From: Nikos Gatsis [EMAIL PROTECTED]
To: PHP-mailist [EMAIL PROTECTED]
Sent: Monday, February 16, 2004 6:56 AM
Subject: [PHP-DB] - Resizeing Images stored in mysql db
Hello list
I store images in a mysql table and use then in a web site.
Is possible to change the size of these images;
Following the code I'm allredy use.
$query=SELECT photoxl FROM books WHERE books_id = '$books_id';
$result=mysql_db_query($database, $query, $conn) or Die
(mysql_error());
list($photoxl)=mysql_fetch_row($result);
$type = $photoxl_type;
if (!empty($photoxl)) {
header(Content-Type: {$type});
echo $photoxl;
}
Thank you in advance
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[PHP-DB] Something ease... I guess
Hello list I have 4 variables, $check1, $check2, $check3, $check4 How can i use a for loop to echo each one. (lets say echo $check($i)...) Thanx -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Something ease... I guess
Thanx everybody
It was easy indeed!
- Original Message -
From: Martin Marques [EMAIL PROTECTED]
To: Nikos Gatsis [EMAIL PROTECTED]; PHP-mailist [EMAIL PROTECTED]
Sent: Tuesday, December 16, 2003 3:55 PM
Subject: Re: [PHP-DB] Something ease... I guess
El Mar 16 Dic 2003 10:44, Nikos Gatsis escribi:
Hello list
I have 4 variables, $check1, $check2, $check3, $check4
How can i use a for loop to echo each one.
(lets say echo $check($i)...)
foreach(list($check1, $check2,...) AS $c){
echo $c;
}
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15:20:02 up 16 days, 21:36, 3 users, load average: 1.37, 0.91, 0.69
-
Martn Marqus| select 'mmarques' || '@' || 'unl.edu.ar'
Centro de Telematica | DBA, Programador, Administrador
Universidad Nacional
del Litoral
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Re: [PHP-DB] password generator
Thanx you all guys, great tools indeed! - Original Message - From: Roger Spears [EMAIL PROTECTED] To: php database [EMAIL PROTECTED] Sent: Wednesday, December 10, 2003 6:33 PM Subject: Re: [PHP-DB] password generator Here's one I've used recently with success http://www.devhood.com/tools/tool_details.aspx?tool_id=784 Thanks, Roger -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] {PHP-DB} password generator
Hello list Is there any PHP script that generate password with digits from [a-zA-Z0-9] to suggest me? Thanx
[PHP-DB] Re: Transfering large mysql database
Why dont you gzip the files of database and write them in a CD? Its safe and (maybe) faster if the tables are large files. Nikos - Original Message - From: J.Veenhuijsen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, December 09, 2003 1:13 PM Subject: [PHP-DB] Re: Transfering large mysql database You can use phpmyadmin to export structure and data. You have to be aware that the first line of the output has to commented (# at start of line) Otherwise phpmyadmin generates an error. Jochem Harlan Lax wrote: Does anyone have a recomendation on an app that will help me transfer a large table from one host provider to another. I have tried phpmyadmin but if I export to SQL the import doesn't seem to work. If I export to csv I lose the column formating. On one host I have access to the root and on the other I am very limted. Thanks Harlan -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] character problem with mssql
If problem is in your database use htmlentities(). It while translate all characters to HTML entities (check PHP manual). Else you should check web page's character code. Nikos Hi; I use php and mssql. I have got a character problem. I must use turkish chracters. When I select datas from database it works true and I can see turkish characters but when I want to insert new datas to database it set wrong character. For example characetrs look like ? How can I solve this problem? My data type is char 100. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] eregi sentence
Ivan hello Yoy really help me a lot! Thanx - Original Message - From: Ivan Fomichev [EMAIL PROTECTED] To: Nikos Gatsis [EMAIL PROTECTED] Sent: Sunday, November 30, 2003 6:56 PM Subject: Re: [PHP-DB] eregi sentence Hello Nikos, Sunday, November 30, 2003, 10:29:19 AM, you wrote: NG Can somebody tell me what is wrong with the following? NG $body=eregi_replace(a href=\(.+)\([^]*)(.+)/a, a href=\\\1\ NG target=\_blank\ class=\down_txt\strong\\3/strong/a, $body); 1) /.+/ is too greedy. You should use something like /[^]+/ or /.+?/ instead (second is supported only in Perl-compatible regexps). The best solution could be /[^']+?/ however. 2) /a / doesn't match \n after a. $body = preg_replace( '#[Aa]\s[^]*?[Hh][Rr][Ee][Ff]\s*=\s*([\'])([^\']+?)\1[^]*?' . '([^]*?)/a[^]*?#s', 'A href=\2 target=_blank class=down_txt' . 'strong\3/strong/a', $body ); This regexp is not perfect, but I hope it has enough margin of safety, at least if your HTML code is more or less correct. E. g., all href values must be quoted and '', '', '' and ' without special meaning must be written as HTML entities. -- Best regards, Ivanmailto:[EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] eregi sentence
Hello list. Can somebody tell me what is wrong with the following? $body=eregi_replace(a href=\(.+)\([^]*)(.+)/a, a href=\\\1\ target=\_blank\ class=\down_txt\strong\\3/strong/a, $body); where $body is comming from a MySQL BLOB with text. All I want to do is to replace the a href=blabla target=blahbla or a href=blabla whith a href=blahblah target=_blank class=down_txt but it doesn't seems to work right. For example, in the same text replace the A href=http://www.eclipse.org/; but not the a href=http://developers.sun.com/prodtech/javatools/community/; Please help Thank you -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB]
Title: Glacier Is there a way to transfer mysql data to xml files? I have to use database contents from a static contition, lets say, presentating a site from cd-rom If is an other way I'll like to deal with Thanx Qbit - Gatsis NikosWeb developertel.: 2108256721 - 2108256722fax: 2108256712email: [EMAIL PROTECTED]http://www.qbit.gr
[PHP-DB]
Title: Glacier Hello everyone. This is a litle of topic but I need your help. Is there any toutorial or a good documentation for mailman? www.list.org doesn't help me much Thanx Qbit - Gatsis NikosWeb developertel.: 2108256721 - 2108256722fax: 2108256712email: [EMAIL PROTECTED]http://www.qbit.gr
[PHP-DB]
GlacierHi List I run mysql 3,23.. in a RH 7.2 Linux web server.=20 Sudenly mysql crash and non of my db's runnig. Mysqld (re) starts [OK].=20 The message in my browser is that mysql.sock file is missing Does knows why? What is this file? Thanx
[PHP-DB]
Hi List! I'm trying to Drop a Table and aI get an error as follows: Error on delete of './horceng/oikology.MYI' (Errcode: 13) Does anybody know what is the error 13? Thanks Qbit - Gatsis Nikos Web developer tel.: 2108256721 - 2108256722 fax: 2108256712 email: [EMAIL PROTECTED] http://www.qbit.gr
[PHP-DB]
Hi List! I'm trying to Drop a Table and aI get an error as follows: Error on delete of './horceng/oikology.MYI' (Errcode: 13) Does anybody know what is the error 13? Thanks Qbit - Gatsis Nikos Web developer tel.: 2108256721 - 2108256722 fax: 2108256712 email: [EMAIL PROTECTED] http://www.qbit.gr
[PHP-DB] Ordering...
Hi list! How can I Order By in MySQL a column asceding and an other column desceding? Qbit - Gatsis Nikos Web developer tel.: 2108256721 - 2108256722 fax: 2108256712 email: [EMAIL PROTECTED] http://www.qbit.gr
Re: [PHP-DB] page splitting
Or try the attached code
Nikos
- Original Message -
From: Maxim Maletsky [EMAIL PROTECTED]
To: Shahar Tal [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Sunday, February 02, 2003 7:30 PM
Subject: Re: [PHP-DB] page splitting
you should get a class that does that. PHP Classes (phpclasses.org) is a
good place to start
--
Maxim Maletsky
[EMAIL PROTECTED]
On Sun, 2 Feb 2003 17:37:12 +0200 Shahar Tal [EMAIL PROTECTED]
wrote:
Hello all!
First of all i'd like to say thanks. many of you helped me here a lot,
and I
can't thank you enough for it.
For my next question.
I have a query. it takes up all the rows from a certain database, and
displays them.
I want to do the simple thing, page splitting. make it show a certain
number
of records everytime, let's say, 10, and then
automatically show the links like [] 1 2 3 [] to move between the
pages.
I'm looking for the most simple and easy way to do it, as it should be a
very easy thing to do.
Thank you all, once again :)
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?
$conn=mysql_connect($hostname, $user, $pass);
$rows_per_page=20;
$sql=SELECT * FROM table;
$result=mysql_db_query($database, $sql, $conn) or Die (mysql_error());
$total_records=mysql_num_rows($result);
$pages=ceil($total_records / $rows_per_page);
mysql_free_result($result);
?
html code
?
if (!isset($screen)) $screen=0;
$start=$screen * $rows_per_page;
$sql=SELECT col1, col2, ... FROM table;
$sql.=LIMIT $start, $rows_per_page;
$result=mysql_db_query($database, $sql, $conn) or Die (mysql_error());
while (list($col1, $clo2, ...)=mysql_fetch_row($result)) {
echo ;
}
if ($screen0) {
$url=$PHP_SELF?screen=$screen-1;
echo a href=\$url\ /a\n;
}
for ($i=0; $i$pages; $i++) {
$I=$i+1;
$url=$PHP_SELF?screen= . $i;
echo a href=\$url\.$I./a;
}
if ($screen $pages-1) {
$url=$PHP_SELF?screen=;
$url .= $screen+1;
echo a href=\$url\ class=\menu3\ /a;
}
?
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[PHP-DB] - Update help
Hello list I've download some patches for PHP 4.0.6. and I dont know how to use it. For example rfc1867.c.diff-4.0.6 file how can I run it and do the update? I have PH 7,2 Linux and Apache 1,32 Thank you
[PHP-DB] Find and replace in a string
Hi list!
I have a sting that contains some occurances of {...} sub-strings, where is
some text.
Which is the way to find and replace the {...} with an other of my own.
This sub-strings start with { and end with }.
Thanks
[PHP-DB] - mail() with atachment
Hello list! Does anybody knows how to send a mail through a php page using mail() function including an attachment file? Thanx Nikos
Re: [PHP-DB] SHOW PICTURE FROM DATABASE
I've done it allredy!
It brings up a line of unknown characters
- Original Message -
From: John W. Holmes
To: 'Nikos Gatsis' ; 'PHP-mailist'
Sent: Tuesday, December 31, 2002 1:08 AM
Subject: RE: [PHP-DB] SHOW PICTURE FROM DATABASE
I have a php script that call binary data of pictures stored in
database.
The script works fine in IE but not in Netscape (ver 4.7, 6.01).
Any ideas?
-
the html tag is like: img src=showpict.php?pro_id=1
where showpict.php:
$query=SELECT pict FROM pict WHERE pro_id= '$pro_id;
$result=mysql_db_query($database, $query, $conn) or Die
(mysql_error());
list($photo)=mysql_fetch_row($result);
$type = $photo_type;
if (!empty($photo)) {
header(Content-Type: {$type});
echo $photo;
}
Call up showpict.php?pro_id=1 in Netscape and see if you get an error.
Just type it in and call it up by itself.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
[PHP-DB] SHOW PICTURE FROM DATABASE
Hello there and Marry Christmas!
I have a php script that call binary data of pictures stored in database.
The script works fine in IE but not in Netscape (ver 4.7, 6.01).
Any ideas?
-
the html tag is like: img src=showpict.php?pro_id=1
where showpict.php:
$query=SELECT pict FROM pict WHERE pro_id= '$pro_id;
$result=mysql_db_query($database, $query, $conn) or Die (mysql_error());
list($photo)=mysql_fetch_row($result);
$type = $photo_type;
if (!empty($photo)) {
header(Content-Type: {$type});
echo $photo;
}
THANX
Nikos
[PHP-DB] PDFlib
Hello everybody Does evrybody know if there is a free version of PDFlib Thanx Nikos
[PHP-DB] Array question
Does anybody know how to remove an item from an array?
Let's say
$array('banna', 'apple','cherry')
foreach ($array as $value) {
if ($value=='chery') DELETE $value FROM $array
...
Thanks
[PHP-DB] default-character-set problem
Hello there... I have a problem with sort order. I use greek and english characters. The manual says to put the following lines to my.cnf: [client] character-sets-dir=/usr/local/mysql/share/mysql/charsets default-character-set=greek i restart the demon but the problem still exist. I have 3.23.49 ver on Red Hat Linux 7.2 Thanx list
Re: [PHP-DB] Sessions and their function
You sould register sessions first, and if have been registered, are passing with session_start() in each page at the top, before the html tag.. If you want to pass variables from a page to another, put them in the url: test.php?var=3name=george (e.g.) Be sure that the page you refer is dynamic (.php) - - Original Message - From: LOUD, Mark [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 12, 2002 12:02 PM Subject: [PHP-DB] Sessions and their function Hi, I know this my sound stupid but here it goes.. Can sessions be used to pass variables from one page to the next to create persistent data? I have this working to a certain extent but can only pass a variable to my second page, but not from my second page onto the third. Also in my second page I cannot change the value of this variable i.e. bob = 100 on page 1, in page 2 I can display bob equalling 100 but then I want to a) alter the value of bob to 50 and b) send bob and its new value to third page. Can this be done by using sessions? Also how do you pass the session id of one page onto the next? do you pass it on the end of the page reference e.g. echo FORM METHOD=GET ACTION='msltest3.php'.SID.; Any help would be grateful even if it was to tell me that I have got the wrong idea about sessions altogehter. Thanks Mark CONFIDENTIALITY NOTICE The information contained in this e-mail is intended only for the confidential use of the above named recipient. If you are not the intended recipient or person responsible for delivering it to the intended recipient, you have received this communication in error and must not distribute or copy it. Please accept the sender's apologies, notify the sender immediately by return e-mail and delete this communication. Thank you. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Fw: [PHP-DB] Conversion from access to mysql
Untitled Document --- - Qbit Web developer tel.: 0108256721 - 0108256722 fax: 0108256712 email: [EMAIL PROTECTED] http://www.qbit.gr - Original Message - From: nikos [EMAIL PROTECTED] To: Chris Grigor [EMAIL PROTECTED] Sent: Tuesday, September 10, 2002 2:46 PM Subject: Re: [PHP-DB] Conversion from access to mysql You should install MyQDBC. Then use it to export the Access tables in MySQL Nikos -- -- -- - Original Message - From: Chris Grigor [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 10, 2002 12:47 PM Subject: [PHP-DB] Conversion from access to mysql Hey there all This is more than likely a common question, anyone have any guidelines, do's or dont's about converting an access db to mysql db... Regards Chris -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Fw: [PHP-DB] Conversion from access to mysql
You should install MyQDBC. Then use it to export the Access tables in MySQL Nikos -- -- -- - Original Message - From: Chris Grigor [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 10, 2002 12:47 PM Subject: [PHP-DB] Conversion from access to mysql Hey there all This is more than likely a common question, anyone have any guidelines, do's or dont's about converting an access db to mysql db... Regards Chris -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Fw: [PHP-DB] Conversion from access to mysql
You should install MyQDBC. Then use it to export the Access tables in MySQL Nikos -- -- -- - Original Message - From: Chris Grigor [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 10, 2002 12:47 PM Subject: [PHP-DB] Conversion from access to mysql Hey there all This is more than likely a common question, anyone have any guidelines, do's or dont's about converting an access db to mysql db... Regards Chris -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Fw: [PHP-DB] php - checkboxes - mysql
You should first check if checkbox value stored in the databese is 1 or 0.
After use an if clause:
if ($checkbox==1) {
echo input type=\checkbox\ name=\checkbox\ value=\1\ checked
}
elseif ($checkbox==0) {
input type=\checkbox\ name=\checkbox\ value=\0\
}
Nikos
--
--
---
- Original Message -
From: Chris [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, September 10, 2002 12:03 AM
Subject: [PHP-DB] php - checkboxes - mysql
Greetings,
I am just starting with php and need some help/code example for
setting checkbox values from mysql. My setup is the following:
The mysql database holds data and checkbox values in respective columes.
For example
name address phone homeno workno pagerno
Chris 555-1212 1 0 0
1 = checkbox should be checked
0 = checkbox should not be checked
On the webpage side I would have name, address and phone number
textboxes,
and then 3 checkboxes for the homeno, workno and pagerno.
When the page loads I would like to have the checkboxes be automatically
checked or left uncheck based on the mysql query to the db. I do not
want
to do any grouping or anything, just query mysql for the homeno value,
set
it, then check the workno value, set it, etc..
Any help is GREATLY appreciated.
Chris
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Fw: [PHP-DB] whats wrong with my sql insert statement?
Try remove (;) at the end of the expresion, before quote (): VALUES
('$first_name','$location','$phone', '$blabla')...(;)...
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, September 10, 2002 4:38 AM
Subject: Re: [PHP-DB] whats wrong with my sql insert statement?
Thanks for your suggestions.
first my /etc/php.ini
register_globals = on
second i made the change as you suggested and i added a
[$blabla = truly random;]
when the input.php is excuated, 'blabla' value is inserted into the
table. '$first_name' is still left blank.
this leads me to believe that '$first_name' is blank to start with!
somehow the input.html gives input.php blank $first_name , $location .
care to look at my input.html ? thanks alot.
#
?php
$db_name =cheese_catalog;
$table_name = user;
$blabla = bla bla;
$connection = @mysql_connect(localhost,test,new0pass) or
die(Couldn't Connect.);
$db = @mysql_select_db($db_name, $connection) or die(Couldn't select
database.);
if (none_required==none_required) {
$sql = INSERT INTO $table_name (first_name,location,phone,messages)
VALUES ('$first_name','$location','$phone', '$blabla');;
$result = @mysql_query($sql, $connection) or die(Error #.
mysql_errno() . : . mysql_error());
include(input_added.html);
}
?
#
Michael Hazelden wrote:
Hi there,
Two things:
(a) in my experience - you should use single quotes in your query to
surround the values and so you don't need to escape them either (e.g.
'$first_name')
and (b) Make sure register_globals is on - otherwise you need to use
$_POST[first_name]
Cheers,
Michael.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 10 September 2002 01:15
To: [EMAIL PROTECTED]
Subject: [PHP-DB] whats wrong with my sql insert statement?
Hi
I am using redhat 7.3 with mysql-3.23.49-3 php-4.1.2-7.3.4
apache-1.3.23-11.
I want to insert few values into a mysql table. This input.php sort
works. it will add a new entray to the table but with blank values.
What
did I do wrong?
#
#
# file name input.php
?php
$db_name =cheese_catalog;
$table_name = user;
$connection = @mysql_connect(localhost,test,test) or
die(Couldn't
Connect.);
$db = @mysql_select_db($db_name, $connection) or die(Couldn't select
database.);
if (none_required==none_required) {
$sql = INSERT INTO $table_name (first_name,location,phone,messages)
VALUES (\$first_name\,\$location\,\$phone\, \$messages\);;
$result = @mysql_query($sql, $connection) or die(Error #.
mysql_errno() . : . mysql_error());
include(input_added.html);
}
?
#
# file name input.html
#
html
head
titleNew Record/title
/head
body
pPlease fill out the following information:/p
form method=post action=input.php enctype=multipart/form-data
table width=100% border=0 cellspacing=3 cellpadding=3
tr
td width=25%first_name:/td
td width=75%input name=first_name type=text
size=40
maxlength=255 value=/td
/tr
tr
td width=25%location:/td
td width=75%input name=location type=text size=40
maxlength=255 value=/td
/tr
tr
td width=25%phone:/td
td width=75%input name=phone type=text size=40
maxlength=255 value=/td
/tr
tr
td width=25%messages:/td
td width=75%input name=messages type=text size=40
maxlength=255 value=/td
/tr
tr
td width=25%nbsp;/td
td width=75% align=leftinput type=submit
name=submit value=Enternbspinput type=reset
name=reset/td
/tr
/table
/form
/body
/html
#
#
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