[PHP] trying to get a certain num of rows in mysql
When doing a select query, is there any way to specify which rows you want selected, as in rows 1 through 40, and then 40 - 80 on the next query. I've been searching through the manual but can't find anything. Should this be done through a php script instead, or is there a native (mysql) command/clause for this?
[PHP] Predefined variables not set?
When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index QUERY_STRING' error If there is a query string, e.g. www.site.com/index.php?hello_world then it IS defined. So it seems that PHP is complaining about undefined variables, rather than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... Cheers, Miles
[PHP] Upload Problem
I posted User Upload and with no advice I attempted to use the sources i
could find and came up with the following:
while (file_exists($i.tab)) {
$i ++;
}
$destfile = $i;
$destfile .= tab;
stripslashes($userfile);
copy($userfile, /uploads/ . $destfile);
chdir(/uploads);
$lines = file($destfile);
$content = implode(br, $lines);
unlink($destfile);
echo($userfile_name);
It doesnt work (surprise, surprise), what im trying to do is upload the file
to my /uploads/ directory then read it and store it on the $content
variable, then the content variable inserts a row into db (allready done),
then I delete the file the while loop is to make sure I dont overwrite the
file and make an error in my database.
The errors PHP returns are:
Warning: Unable to open 'C:\\My Documents\\lyrics\\C_DTBS\\SLIME.TXT' for
reading: No such file or directory in /home/tabzilla/public_html/doadd.php
on line 89
Warning: ChDir: No such file or directory (errno 2) in
/home/tabzilla/public_html/doadd.php on line 90
Warning: file(tab) - No such file or directory in
/home/tabzilla/public_html/doadd.php on line 91
Warning: Bad arguments to implode() in /home/tabzilla/public_html/doadd.php
on line 92
Warning: unlink() failed (No such file or directory) in
/home/tabzilla/public_html/doadd.php on line 93
ANY HELP? ANYONE???
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[PHP] A little help needed, I cant figure!
Morning all, I am currently working on a project for my client that involves an archive of Artist Singles and Album charts dating from the 1960's to the current day. I would like to be able to put them into a database but I am unsure of which database to use (I don't mind learning one if it proves to be better) or how to layout the tables within the database. For example I intend to have over 4,000 different charts covering well over 6,000 artists and over 26,000 singles and album titles. Could mySQL and PHP cope with this demand? I thought about having a table for Artists, one for Singles and then one for Albums and a junction table coupling all of them together but I can't figure out how to do it. Has anybody got any thoughts that could help me along the way? Kind regards, Randum Ian [EMAIL PROTECTED] DJ / Reviewer / Webmaster, DancePortal (UK) Limited DancePortal.co.uk - Global dance music media -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] trying to get a certain num of rows in mysql
Look for LIMIT in the manual Pablo Oliva wrote: When doing a select query, is there any way to specify which rows you want selected, as in rows 1 through 40, and then 40 - 80 on the next query. I've been searching through the manual but can't find anything. Should this be done through a php script instead, or is there a native (mysql) command/clause for this? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] A little help needed, I cant figure!
[snip] For example I intend to have over 4,000 different charts covering well over 6,000 artists and over 26,000 singles and album titles. Could mySQL and PHP cope with this demand? Yes, easily. Make sure your tables are properly indexed. I thought about having a table for Artists, one for Singles and then one for Albums and a junction table coupling all of them together but I can't figure out how to do it. Has anybody got any thoughts that could help me along the way? Table one would be the artists. Here you could store their name, age, etc. They would be assigned an ID to relate to their albums and songs. Artists Table: Artist_id Name Age Hometown ... Table two would be an album table where you would list the albums name, release date, etc. It would be related back to the artist of the album by the artist_id. You wouldn't have to store number of songs here, because you can count them out of the next table. Album Table: Album_id Artist_id Name Release_date ... This table would hold the songs off the albums and the singles. You would use type to designate if the song is a single or off an album. If it's off an album, then a_id would be the album_id that relates back to the album and artist. If it's a single, then a_id would be the artist_id of who had the single. Song Table: Song_id A_id Type Name Length Lyrics ... That's my ideas on how to do it. There are many ways to do it, though. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] newline in string
I have loaded an html file into a string. How can I search the string for newlines/linefeeds? I know they are there, because if I echo the string and view source in the browser, some tags are on new lines. Example: html head /head And do what when you find them? If you just want to know if there are newlines in the file, then use strstr(). If you want to remove or replace them, then use str_replace(). If you want to add in a br where some newlines are, then use nl2br(). ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] getimagesize() with ftp-url?
Hi! Can anyone tell me if the getimagesize() function is supposed to work with ftp-url's? The PHP Manual states URL support was added in PHP 4.0.5, but maby that is supposed to mean http-url's only? The following is an expample of how i would like to be able to use getimagesize(): ?php $size = getimagesize(ftp://user:[EMAIL PROTECTED]/pictures/image.jpg;); echo 'pre'; print_r($size); echo '/pre'; ? This code yields the following errors in my log: [12-Oct-2002 23:32:14] PHP Warning: getimagesize(): php_hostconnect: connect failed in getimagesize.php on line 2 [12-Oct-2002 23:32:14] PHP Warning: getimagesize(...): failed to create stream: FTP server reports 227 Entering Passive Mode (194.236.xxx.xxx in getimagesize.php on line 2 Is this a bug, or is it a missing feature, or maby a documentation issue? I've tried it on a few different ftp-servers, so i don't think that is the problem.. but who knows? Any thoghts would be appreciated. /OnionMan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] trying to get a certain num of rows in mysql
Look at limit... eg Select * from xyz limit 1,5 Timothy Hitchens (HITCHO) [EMAIL PROTECTED] HITCHO has Spoken! -Original Message- From: Pablo Oliva [mailto:[EMAIL PROTECTED]] Sent: Sunday, 13 October 2002 8:44 AM To: [EMAIL PROTECTED] Subject: [PHP] trying to get a certain num of rows in mysql When doing a select query, is there any way to specify which rows you want selected, as in rows 1 through 40, and then 40 - 80 on the next query. I've been searching through the manual but can't find anything. Should this be done through a php script instead, or is there a native (mysql) command/clause for this? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] =.jpg from another URL with PHP=
Thanks to all for your respones to my inquiry.
I placed the PHP script to open the .jpg from another URL in another file
and then inserted the HTML IMG tag to reference that file. The result
was that it outputted a small sqaure with a red x - but no image of the
map.
Any advice would be greatly appreciated.
Tony Ritter
The scripts follow...
...
HTML
HEAD
SCRIPT LANGUAGE=JavaScript
function findTheAnswer()
{
var number_one=window.document.the_form.field_one.value;
var product=Math.round(9/5* number_one + 32);
alert(The water temperature is + product + degrees fahrenheit);
document.the_form.field_one.value=
document.the_form.field_one.focus()
}
/SCRIPT
?
function getUSGS($data, $station)
{
$data;
$content = file($data);
array_pop($content);
$current = array_pop($content);
$newcurrent = explode(\t,$current);
print(table border=1 ALIGN=CENTER);
print(trtd bgcolor=\#FF\Font Face=\arial\ size
=1$station/Font/tdtd bgcolor=\#FF\Font Face=\arial\ size
=1Station/Font/tdtd bgcolor=\#FF\Font Face=\arial\ size
=1Date and Time/Font/tdtd bgcolor=\#FF\Font Face=\arial\
size =1Height/Font/tdtd bgcolor=\#FF\Font Face=\arial\ size
=1CFS/Font/tdtd bgcolor=\#FF\Font Face=\arial\ size
=1Temperature/Font/td/tr);
print(trtdFont Face=\arial\
size=1$newcurrent[0]/Font/tdtdFont Face=\arial\
size=1$newcurrent[1]/Font/tdtdFont Face=\arial\
size=1$newcurrent[2]/Font/tdtdFont Face=\arial\
size=1$newcurrent[3]/font/tdtdFont Face=\arial\
size=1$newcurrent[4]/font/tdtdFont Face=\arial\
size=1$newcurrent[5]/font/td/tr);
print(/table);
}
?
BODY
FONT FACE=arial SIZE=2
These tables represent real time data from the United States Geological
Survey.
The numbers will change every fifteen minutes to reflect the changes in
water temperatures
and water levels at the following stations in the Delaware River drainage.
Optimum water temperatures
for the following gamefish are listed below.
FONT FACE=arial SIZE=1
TABLE BORDER=0 ALIGN=CENTER
TRTD BGCOLOR=#FFE4C4FONT FACE=arial SIZE=1B r o w n T r o u t
/FONT/TDTD BGCOLOR=#FFE4C4FONT FACE=arial SIZE=1R a i n b o w T
r o u t /FONT/TDTD BGCOLOR=#FFE4C4FONT FACE=arial SIZE=1S h a d
/FONT/TDTD BGCOLOR=#FFE4C4FONT FACE=arial SIZE=1S m a l l m o u
t h B a s s /FONT/TDTD BGCOLOR=#FFE4C4FONT FACE=arial SIZE=1W a
l l e y e /FONT/TD/TR
TRTDFONT FACE=arial SIZE=148 to 62 degrees/FONT/TDTDFONT
FACE=arial SIZE=154 to 68 degrees/FONT/TDTDFONT FACE=arial
SIZE=152 to 66 degrees/FONT/TDTDFONT FACE=arial SIZE=167 to 77
degrees/FONT/TDTDFONT FACE=arial SIZE=1Below 50
degrees/FONT/TD/TR
PBR
/TABLE
BR
/FONT
?
getUSGS(http://waterdata.usgs.gov/ny/nwis/uv?format=rdbperiod=1site_no=01
427510,Upper Delaware River at Callicoon, NY);
print(P ALIGN=\CENTER\FONT FACE=\arial\ COLOR=\red\ SIZE=1Normal
water levels on the main stem are from 2.7 to 3.2 feet or 600 to 1500
cfs.BR/FONT);
print(FONT FACE=\arial\ COLOR=\red\ SIZE=1 ALIGN=\CENTER\Anglers
should use caution above 3.3 feet and the river is not wadable at 3.5 feet
and above./FONTBR);
getUSGS(http://waterdata.usgs.gov/ny/nwis/uv?format=rdbperiod=1site_no=01
426500,W. Br. Delaware River at Hale Eddy, NY);
getUSGS(http://waterdata.usgs.gov/ny/nwis/uv?format=rdbperiod=1site_no=01
420500,Beaverkill River at C o o k s F a l l s, NY);
getUSGS(http://waterdata.usgs.gov/ny/nwis/uv?format=rdbperiod=1site_no=01
427500, C a l l i c o o n C r e e k a t Callicoon, NY);
?
FORM NAME=the_form
FONT FACE=arial SIZE=1 Enter biCelsius/b/i number here:/FONT
INPUT TYPE==text NAME=field_one size=3 nbsp;
a href = # onClick=findTheAnswer(); return false;FONT FACE=arial
SIZE=1 Click this line to convert to Fahrenheit/A/FONT
/FORM
FONT FACE=arial SIZE =1Click A HREF=http://localhost/Map.php;
here/A for Real Time 600 mile Northeast Doppler Radar Map./FONT
P
/BODY
/HTML
..
// file:C:/ColorMap.php
// PHP script to open the .jpg file.
?
$theURL=http://image.weather.com/web/radar/us_har_closeradar_medium_usen.jp
g;
if(!($fp=fopen($theURL, r)))
{
print(Could not open the URL.);
exit;
}
$contents=fread($fp,100);
print($contents);
fclose($fp);
?
...
HTML
HEAD
BODY
This is a test.
IMG SRC=C:/ColorMap.php
/BODY
/HTML
// This page outputs: This is a test - with a small square and a red x - no
image of the map.
...
John W. Holmes wrote in message:
Make another file that has your code in it and sends an image/jpeg
header. Then insert the image like any other image:
img src='yourfile.php'
Hope you're not violating any copyrights...
---John Holmes...
..
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Re: [PHP] Upload Problem
[EMAIL PROTECTED] wrote: Warning: Unable to open 'C:\\My Documents\\lyrics\\C_DTBS\\SLIME.TXT' for reading: Has the webserver got permission to read this file? It does not seem to be under the document root. No such file or directory in /home/tabzilla/public_html/doadd.php on line 89 Is line 89 in the code you posted, if so please mark it. I suggest echoing the value of any variables so that you can check that they contain exactly what you think they do. Warning: Bad arguments to implode() in /home/tabzilla/public_html/doadd.php on line 92 Possibly because the file was not opened/found. HTH Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] POST and GET variables don't work
BTW, disregard my comment about GET... I confused myself. Zzz. Jen Try: $_Post[name]; or $HTTP_POST_VARS[name]; In new PHP version, register_globals is set to off by default, which is why $name isn't working for you. Although, I'm surprised GET isn't working Jen I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Predefined variables not set?
Miles wrote: than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... register_globals? HTH Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: php cgi question
Just a quick addition, both the submit/link were very basic, they both worked like this $location = /cgi-bin/getmailtest.cgi; // $location = getmail.php; echo $locationbr; print(a href=$locationClick here to test the cgi/abr\n); print(form name=form1 method=post action=$location); print(press the button to try the cgi as a redirect this waybr); print(input type=submit value=\try it\); (that was because I was messing round with differing locations of the cgi, different extensions etc.. made it easier to set the actual cgi as a variable, thats all) Eventually if I can get this to work, it will have to accept a variable as well being passed (the identifier), something like getmailtest.cgi?id=$identifier Thanks again Hope someone can help David Cook -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP in crontab job
Ühel ilusal päeval [11-10-2002 20:48] kirjutas Sharat Hegde: Hello John, Thanks for the help. I was able to solve this. Thanks Marek for your help too in giving the same solution. The problem was with the crontab command not having the full path to php. Silly that a command line on the shell script should work but crontab is unable to find the same path. This is not silly, the cron simply does not have the environment variables set. If you are using vixie cron, you can set the environment within the crontab ie: PATH=/bin:/usr/bin [EMAIL PROTECTED] * * * * * man cron Cheers, Juhan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] How to navigate backwards in PHP ???
Maybe keep a record in the session of the URLs the user has gone to. Just don't store the URLs with a hash-mark in them. Store them as an array and it'd be easy to make a back like by just using the next to last or last element of the array... ---John Holmes... -Original Message- From: -[ Rene Brehmer ]- [mailto:[EMAIL PROTECTED]] Sent: Friday, October 11, 2002 8:59 PM To: [EMAIL PROTECTED] Subject: [PHP] How to navigate backwards in PHP ??? This is really puzzling me ... I've tried finding the answer in the manual ... but sofar without luck... What I need to is simply to be able to make a go-back link that points to the URL that contains the page that had the link that send the user to the current page ... (did that make sense?) Or to put it another way: I need to be able to have a link on page A, point to page B, and then have page B know the exact URL of page A (including all variables that's needed to build page A). The thing is that simply using a href=javascript:history.go(-1) doesn't work because the internal links adds the hash-mark (#) after the URL, and then the browser needs to go one more step backwards for each time the user clicks on an internal link ... I could easily write a JS function to handle all of this, but my goal is to not use any JS at all, and really, this is something that ought to be easily doable in PHP ... only I can't figure out how ... does it have something like Document Referrer ??? which could contain the URL of the sender, which I'd then be able to plump into a variable, which could then be used when generating the links to go back to the sender page... TIA Rene -- Rene Brehmer System developer in the making... This message was written on 100% recycled spam. My website: http://www.geocities.com/cerberus_hotdog Babes and computer internet references... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] User Upload
How would I go about allowing a user to upload a file which I then read and store its contents in a mysql database and then delete the file, or any more efficient method. Any help at all would be great. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: $html_code .= include (filetoinclude.txt);
$html_code = $html_code.include(filetoinclude.txt); Research And Development wrote: Should this work? $html_code .= include (filetoinclude.txt); I am populating a variable with html to be printred later as usual: $html_code .= html. But I have some static html files that I want included in the html that I am storing in the variable. The HTML is in text files. The above code obviously does not work. I want to know if there is another way. Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: $html_code .= include (filetoinclude.txt);
function file_get_contents($filename) {
$fp = @fopen($filename, r);
if (!($fp)) {
return 0;
}
while (!feof($fp)) {
$temp .= fread($fp, 4096);
}
return $temp;
}
and then: $html_code = file_get_contents(filetoinclude.txt);
HTH
-Shawn
Research And Development [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Should this work?
$html_code .= include (filetoinclude.txt);
I am populating a variable with html to be printred later as usual:
$html_code .= html.
But I have some static html files that I want included in the html that
I am storing in the variable. The HTML is in text files. The above code
obviously does not work. I want to know if there is another way.
Thanks.
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Re: [PHP] POST and GET variables don't work
Most likely you have register_globals set to off on your php.ini. Change this to register_globals = on (or true, or yes, either one should). If you dont want to do that, Try with $_GET['name'] or $_POST['name']. HTH. Oscar F.- Andres Olarte wrote: I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres _ Únase al mayor servicio mundial de correo electrónico: http://www.hotmail.com/es -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] User Upload
There are many ways. I'd suggest setting up a folder where the user uploads the file (using the FTP commands in PHP) then setting up some sort of admin cp that gets a list of the files from the folder, displays them, then you click it. If you like it or whatever, you can click a save link which copies the contents and saves it into a MySQL table. The code would be too long to put in for this list though... Thanks, Stephen Craton http://www.melchior.us - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, October 12, 2002 11:31 AM Subject: [PHP] User Upload How would I go about allowing a user to upload a file which I then read and store its contents in a mysql database and then delete the file, or any more efficient method. Any help at all would be great. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] An small SQL problem
Hi Brad, Oooops. I think i better go and read your excelent book MySQL/PHP database applications agian.. Best regards, Davy Obdam mailto:[EMAIL PROTECTED] Brad Bulger wrote: what database are you using? because the answer is different, depending. on postgres, for example, which supports subselects, you can do select * from TableA where FieldA1 not in (select FieldB2 from TableB) with mysql, there are no subselects, so you'd have to do something like select TableA.*, TableB.FieldB1 from TableA left join TableB on TableA.FieldA1 = TableB.FieldB1 having FieldB1 is null PS the one thing that for sure will not work is select TableA.* from TableA, TableB where TableA.FieldA1 != TableB.FieldB2 that will just give you a cartesian product, returning a copy of every row in TableA for every row in TableB that doesn't match its key On Sat, 12 Oct 2002, Christian Ista wrote: Hello, I'm probably sleepy because I can't do a very easy query. :( I have 2 tables TableA(FieldA1, FieldA2, FieldA3) and TableB(FieldB1, FieldB2, FieldB3). I'd like to see the TableA records (FieldA2) where the FieldA1(Primary key) not exist in TableB(FieldB2). I tried not exists without success. Could you help me ? Christian, -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] html form array
try this (noticed that I've changed $foo to $_POST[foo]. after all we're
livin in globals off rite? )
?
if ($_POST[submit]) {
print submittedBR;
for($i=0;$isizeof($_POST[foo]);$i++) {
print $_POST[foo][$i].BR;
}
}
else {
?
form action=? echo $_SERVER[PHP_SELF] ? method=post
input type=checkbox name=foo[] value=oneOne
input type=checkbox name=foo[] value=twoTwo
input type=checkbox name=foo[] value=threeThree
input type=submit value=submit name=submit
/form
?
}
?
--
roger
--- John W. Holmes [EMAIL PROTECTED] wrote:
dear all,
i ran my code below on ie and it works. but when i use netscape 4.76
under
linux, i only get the
message submitted even though i've checked some fields.
The code is running on the same box, right? Just accessing it with
different browsers?
what do i need to add to make it work with netscape under linux?
code follows:
?
if ($_POST[submit]) {
print submittedBR;
for($i=0;$isizeof($foo);$i++) {
print $foo[$i]BR;
}
}
else {
?
form action=? echo $_SERVER[PHP_SELF] ? method=post
input type=checkbox name=foo[] value=oneOne
input type=checkbox name=foo[] value=twoTwo
input type=checkbox name=foo[] value=threeThree
input type=submit value=submit name=submit
/form
Try putting quotes () around your types, names, and values in your
input elements. Netscape may not recognize foo[] as a proper name
without the quotes and send the data incorrectly.
---John Holmes...
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Re: [PHP] newline in string
On Sunday 13 October 2002 17:24, Shawn McKenzie wrote: I have loaded an html file into a string. How can I search the string for newlines/linefeeds? I know they are there, because if I echo the string and view source in the browser, some tags are on new lines. Example: html head /head Search for \r and \n for linefeeds and newlines respectively. Note you must use double-quotes. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* From the cradle to the coffin underwear comes first. -- Bertolt Brecht */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: syntax error on mysql select statement
SELECT * FROM ad AS t1 Where is the table? Should be like: SELECT ad AS t1 FROM table_name Where .. Limit 0,n Coskun SUNALI / Turkey Pablo Oliva [EMAIL PROTECTED] wrote in message 000101c2726e$c506ee50$6a6c0444@cr8tivewerk">news:000101c2726e$c506ee50$6a6c0444@cr8tivewerk... Can anyone see any problems with the following: SELECT * FROM ad AS t1, ad_location AS t2 ORDER BY t1.ad_ts_update LIMIT 0,40 WHERE t1.ad_location = t2.ad_loc_id AND ( (t1.ad_cdl_a = on OR t1.ad_cdl_b = on) AND t1.ad_longhaul = on AND t1.ad_fulltime = on ) AND ( t2.ca_losangeles = 1 OR t2.ca_santaana = 1 ) AND t1.ad_display = 1 The error I get is: You have an error in your SQL syntax near 'WHERE t1.ad_location = t2.ad_loc_id AND ( t1.ad_cdl_a = on AND t1.ad_longhaul = ' at line 1 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Upload Problem
Hi,
as far as i can follow you, you want to:
1. copy a file from position a to position b.
2. read it from position b.
3. and delete it at position b.
Why not read it directly from position a?
So what about:
$content = implode(br, file($userfile));
Anyway: You should initialize $i in any way, best with zero - $i=0; before
the while loop.
You check if 0.tab 1.tab 2.tab; if 2.tab exists, you create 3tab (A dot seems
to be missing) $destfile .= '.tab'; instead of $destfile .= tab;
Is this script executed on unix? That would clearify why it could not find
C:\\My Documents\\lyrics\\C_DTBS\\SLIME.TXT :-)
--Sascha
Am Sonntag, 13. Oktober 2002 12:15 schrieb [EMAIL PROTECTED]:
I posted User Upload and with no advice I attempted to use the sources i
could find and came up with the following:
while (file_exists($i.tab)) {
$i ++;
}
$destfile = $i;
$destfile .= tab;
stripslashes($userfile);
copy($userfile, /uploads/ . $destfile);
chdir(/uploads);
$lines = file($destfile);
$content = implode(br, $lines);
unlink($destfile);
echo($userfile_name);
It doesnt work (surprise, surprise), what im trying to do is upload the
file to my /uploads/ directory then read it and store it on the $content
variable, then the content variable inserts a row into db (allready done),
then I delete the file the while loop is to make sure I dont overwrite the
file and make an error in my database.
The errors PHP returns are:
Warning: Unable to open 'C:\\My Documents\\lyrics\\C_DTBS\\SLIME.TXT' for
reading: No such file or directory in /home/tabzilla/public_html/doadd.php
on line 89
Warning: ChDir: No such file or directory (errno 2) in
/home/tabzilla/public_html/doadd.php on line 90
Warning: file(tab) - No such file or directory in
/home/tabzilla/public_html/doadd.php on line 91
Warning: Bad arguments to implode() in /home/tabzilla/public_html/doadd.php
on line 92
Warning: unlink() failed (No such file or directory) in
/home/tabzilla/public_html/doadd.php on line 93
ANY HELP? ANYONE???
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Re: [PHP] php cgi question
Without seeing your code... only one guess: what are the permissions on the file like? When you're running the script from the web server, you're running it as the user under which the web server is running (usually nobody or apache if you're using Apache on Linux), and this causes problem if that particular user doesn't have access to the file. There are very few solutions to this problem (at least as far as I know). One is the suexec module for Apache, that lets you impersonate root or another user, but you have to be *extremely* careful with the permissions. The other is to change the default permissions of the file so that everyone can delete and modify it, but that might not work well for your needs. Yet a third one would be to impersonate directly from PHP, for example through a call to su, but there are pitfalls there as well. Hope this helps. On Sun, 2002-10-13 at 02:37, David Cook wrote: Hi all, Got a question regarding using php scripts as cgi's. What I am trying to do is this. (ya may need a bit of background, it gets a little complicated... well for me its complicated) Im building a web based email system using php (duh) as the front end and glue for everything, part of it is using a program called getmail to retreive remote pop accounts to the virtual accounts on the server (its all virtual using qmail/vpopmail and courier-imap). The various setttings for this are in a file called getmailrc, in the virtual users home dir, (this will also be theoretically relevant when I try and do the same thing with a server side filtering program called maildrop.. but one at a time I reckon :)) ie. /home/vpopmail/domains/some.email.domain/someuser/.getmail/getmailrc This file is owned specifically by a user/group otherwise getmail wont work ie: -rw-r--r--1 vpopmail vchkpw585 Sep 29 07:16 getmailrc any permissions other than this will tweak getmails internal security and stop it. I decided to minimise security problems and use mysql as an intermidiary storage for any rules created for getmail, which works fine. :) (yay me.. lol) NOW comes the problem, I need to write (overwrite) that getmailrc file after the user has finished messing with their settings, to do this I decided that since the file can only be read/written to by the vpopmail/vchkpw user/group, that I would knock up a php script to run as a cgi, that would do only one thing: Upon a button being pressed to 'finish edit' the new rules would be written to the mysql table, then the cgi would be invoked with a particular identifier so that it could then look up the mysql table (using that identifier so it gets the right rows), and following some rules inbuilt, write out the getmailrc file with that restrictive permissions set. I wrote up a script that was just for POC, that would get the data for where that file was supposed to be (the /home/vpopmail/etc...etc) and read it, then break out the various details and display it, basically just showing me what was already in the file. (using the shebang method, as my php cgi interpreter is OUTSIDE the web tree, but thats another story of getting the damn thing to work at all... damn RPM'S sometimes... that --enable-force-redirect had me stuck for a few days) When I tested it out from the shell, using ./getmailtest.cgi as root, it worked, in that it did what it was sposed to.. display the contents of the getmailrc file. This cgi php script is owned by vpopmail/vchkpw which should allow reading the file as said above Great, thought I, and proceeded to attempt linking to it from within the editing script, using both an attempt with a 'submit' button and a click through link. Now comes the prob, it fails, with an error of being unable to either open the file, or that the file doesnt exist (depending on what I fiddle with in the script). Would anyone have any ideas as to what may be going wrong here? I havent tried doing this before, using php as a cgi to do stuff to files on the system, so I am at quite a loss, and any help would be appreciated. Regards David Cook -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: $html_code .= include (filetoinclude.txt);
No. That will not work. Include does not return the text to a variable. Please read the manual page on include. You have to use file, fopen, or include() _with_ output buffering in order for this to work. ---John Holmes... -Original Message- From: CJ [mailto:[EMAIL PROTECTED]] Sent: Saturday, October 12, 2002 3:09 PM To: [EMAIL PROTECTED] Subject: [PHP] Re: $html_code .= include (filetoinclude.txt); $html_code = $html_code.include(filetoinclude.txt); Research And Development wrote: Should this work? $html_code .= include (filetoinclude.txt); I am populating a variable with html to be printred later as usual: $html_code .= html. But I have some static html files that I want included in the html that I am storing in the variable. The HTML is in text files. The above code obviously does not work. I want to know if there is another way. Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $html_code .= include (filetoinclude.txt);
Your email is not 100% totally clear with what you are actually trying to accomplish, however, here is an example of how i like to get html source code into a variable from a file. $html_code = implode( '', file( 'filetoinclude.txt' ) ); or append it... $html_code .= implode( '', file( 'filetoinclude.txt' ) ); Hope that helps you out. On Sat, 2002-10-12 at 09:50, Research and Development wrote: Should this work? $html_code .= include (filetoinclude.txt); I am populating a variable with html to be printred later as usual: $html_code .= html. But I have some static html files that I want included in the html that I am storing in the variable. The HTML is in text files. The above code obviously does not work. I want to know if there is another way. Thanks. -- .: B i g D o g :. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP/mySQL help or advice
There are a few PHP calendars: http://www.cascade.org.uk/software/php/calendar/index.php for example, that you can start from. It should be relatively easy then to write a small table that contains just one field: Date (datetime) All you do is insert a row in the db for each day that is booked and then whenever you have to check just hit the database: if there is a row corresponding to the day you're checking, then the day is booked, otherwise it isn't. This is kind of the short version, but hopefully it should give you enough to get going! Cheers, Marco On Sun, 2002-10-13 at 07:48, Ray Healy (Data Net Services) wrote: Hi All I have been trying to write a database and scripts for a calendar that shows which days are booked and have failed at each point. What i would like it to do is to show a calendar which have the dates that are booked in a cell which are colour coded (say red) when it is unavailable and say white when available. The admiministartor should be able to enter multiple dates at a time (say a holiday is booked for 5 days). perhaps a section for nortes that is only available for admin use only would be handy. An option to view 2 months at a time or perhaps the whole year would also be nice. I have downloaded various scripts and tried to write my own but I cannot seem to be able to enter multiple dates or colour code the output. Can anyone help me or perhaps someone already has a script database that does this and would be willing to share. Otherwise it there a script already out there that will do this - all the one that I can find seem to do too much by allowing multiple users and storing a lot more data which is something I do nort need. Any help would be appreciated as I am tearing my hair out at the moment. Thanks for your time Ray Healy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Predefined variables not set?
Am Sonntag, 13. Oktober 2002 10:04 schrieb Miles:
When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index
QUERY_STRING' error
If there is a query string, e.g. www.site.com/index.php?hello_world then
it IS defined. So it seems that PHP is complaining about undefined
variables, rather than just outputting nothing.
How can I fix this? I've had no problems until i reinstalled php today...
I think on your prior installation, error reporting level was set lower than
on your new installation. The better way is to fix the script, that this
condition doesn't occur at all --
if (isset($_SERVER['QUERY_STRING'])) { ... }
Sascha
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[PHP] Re: getimagesize() with ftp-url?
getimagesize isn't remote. -- Nicos - CHAILLAN Nicolas [EMAIL PROTECTED] www.WorldAKT.com - Hébergement de sites Internet Stefan Wessman [EMAIL PROTECTED] a écrit dans le message de news: [EMAIL PROTECTED] Hi! Can anyone tell me if the getimagesize() function is supposed to work with ftp-url's? The PHP Manual states URL support was added in PHP 4.0.5, but maby that is supposed to mean http-url's only? The following is an expample of how i would like to be able to use getimagesize(): ?php $size = getimagesize(ftp://user:[EMAIL PROTECTED]/pictures/image.jpg;); echo 'pre'; print_r($size); echo '/pre'; ? This code yields the following errors in my log: [12-Oct-2002 23:32:14] PHP Warning: getimagesize(): php_hostconnect: connect failed in getimagesize.php on line 2 [12-Oct-2002 23:32:14] PHP Warning: getimagesize(...): failed to create stream: FTP server reports 227 Entering Passive Mode (194.236.xxx.xxx in getimagesize.php on line 2 Is this a bug, or is it a missing feature, or maby a documentation issue? I've tried it on a few different ftp-servers, so i don't think that is the problem.. but who knows? Any thoghts would be appreciated. /OnionMan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP/mySQL help or advice
Hi All I have been trying to write a database and scripts for a calendar that shows which days are booked and have failed at each point. What i would like it to do is to show a calendar which have the dates that are booked in a cell which are colour coded (say red) when it is unavailable and say white when available. The admiministartor should be able to enter multiple dates at a time (say a holiday is booked for 5 days). perhaps a section for nortes that is only available for admin use only would be handy. An option to view 2 months at a time or perhaps the whole year would also be nice. I have downloaded various scripts and tried to write my own but I cannot seem to be able to enter multiple dates or colour code the output. Can anyone help me or perhaps someone already has a script database that does this and would be willing to share. Otherwise it there a script already out there that will do this - all the one that I can find seem to do too much by allowing multiple users and storing a lot more data which is something I do nort need. Any help would be appreciated as I am tearing my hair out at the moment. Thanks for your time Ray Healy
RE: [PHP] how to configure with ldap?
fre, 2002-10-11 kl. 20:11 skrev Jody Cleveland: Well, I installed openldap, and it tests out good. Now, I want to configure php to work with it. My question now is, where exactly is ldap located? I tried a few paths: ./configure --with-mysql --with-apxs2=/www/bin/apxs --with-ldap=/usr/local/etc/openldap ./configure --with-mysql --with-apxs2=/www/bin/apxs --with-ldap=/usr/local/libexec And, I get this error: checking for LDAP support... yes configure: error: Cannot find ldap.h So, I searched for ldap.h and used that path: ./configure --with-mysql --with-apxs2=/www/bin/apxs --with-ldap=/usr/include Same thing, cannot find. Any ideas? Using LDAP needs specialist knowledge - you can't just bung it in and expect it to work. You can't really compare it to SQL in that respect, it's a niche - like PHP :-) ftp://kalamazoolinux.org/pub/pdf/ldapv3.pdf http://www.redbooks.ibm.com/pubs/pdfs/redbooks/sg244986.pdf http://www.redbooks.ibm.com/pubs/pdfs/redbooks/sg245110.pdf Best, Tony -- Tony Earnshaw There are many people who can't face the truth ... If you rob a normal person of life's lies, at the same time you'll be robbing him of his happiness. From Henrik Ibsen's Vildanden, The wild Duck. e-post: [EMAIL PROTECTED] www:http://www.billy.demon.nl -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: $html_code .= include (filetoinclude.txt);
Hello,
The function might be available in the next release so you don't have to
define your own.
http://www.php.net/manual/en/function.file-get-contents.php
But until then...
- E
"Shawn McKenzie" [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
function file_get_contents($filename) {
$fp = @fopen($filename, "r");
if (!($fp)) {
return 0;
}
while (!feof($fp)) {
$temp .= fread($fp, 4096);
}
return $temp;
}
and then: $html_code = file_get_contents(filetoinclude.txt);
HTH
-Shawn
"Research And Development" [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Should this work?
$html_code .= include ("filetoinclude.txt");
I am populating a variable with html to be printred later as usual:
$html_code .= "html".
But I have some static html files that I want included in the html that
I am storing in the variable. The HTML is in text files. The above code
obviously does not work. I want to know if there is another way.
Thanks.
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[PHP] Re: getimagesize() with ftp-url?
Well, it is remote in the case of http-url's. Try this code: ?php $size = getimagesize(http://www.php.net/gifs/php_logo.gif;); echo 'pre'; print_r($size); echo '/pre'; ? And you will see this result: Array ( [0] = 120 [1] = 64 [2] = 1 [3] = width=120 height=64 [bits] = 8 [channels] = 3 [mime] = image/gif ) My point is that it would be nice if the same could be done with an ftp-url. I don't know if there are any issues that would make this hard to implement, but if it is possible i think this should be added to complement the http-url support. /OnionMan [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... getimagesize isn't remote. -- Nicos - CHAILLAN Nicolas [EMAIL PROTECTED] www.WorldAKT.com - Hébergement de sites Internet Stefan Wessman [EMAIL PROTECTED] a écrit dans le message de news: [EMAIL PROTECTED] Hi! Can anyone tell me if the getimagesize() function is supposed to work with ftp-url's? The PHP Manual states URL support was added in PHP 4.0.5, but maby that is supposed to mean http-url's only? The following is an expample of how i would like to be able to use getimagesize(): ?php $size = getimagesize(ftp://user:[EMAIL PROTECTED]/pictures/image.jpg;); echo 'pre'; print_r($size); echo '/pre'; ? This code yields the following errors in my log: [12-Oct-2002 23:32:14] PHP Warning: getimagesize(): php_hostconnect: connect failed in getimagesize.php on line 2 [12-Oct-2002 23:32:14] PHP Warning: getimagesize(...): failed to create stream: FTP server reports 227 Entering Passive Mode (194.236.xxx.xxx in getimagesize.php on line 2 Is this a bug, or is it a missing feature, or maby a documentation issue? I've tried it on a few different ftp-servers, so i don't think that is t he problem.. but who knows? Any thoghts would be appreciated. /OnionMan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 13 Oct 2002 11:51:45 -0000 Issue 1641
php-general Digest 13 Oct 2002 11:51:45 - Issue 1641 Topics (messages 119752 through 119782): php 4.3.0pre and openssl 0.96g compile error 119752 by: Jochen Kächelin Re: POST and GET variables don't work 119753 by: Jennifer Swofford 119754 by: Oscar F 119755 by: Andres Olarte 119756 by: John W. Holmes 119757 by: Jennifer Swofford 119758 by: Sascha Cunz Re: getimagesize() with ftp-url? 119759 by: Stefan Wessman Multiple Return Values from function 119760 by: Paul Maine 119763 by: .: B i g D o g :. 119764 by: Marco Tabini html form array 119761 by: tim tom 119765 by: John W. Holmes 119766 by: Roger Thomas Re: what does _\\_ mean? 119762 by: Ns_Andy syntax error on mysql select statement 119767 by: Pablo Oliva 119768 by: John W. Holmes 119769 by: Marco Tabini 119771 by: Coskun SUNALI php cgi question 119770 by: David Cook Predefined variables not set? 119772 by: Miles 119773 by: Chris Hewitt Re: $html_code .= include (filetoinclude.txt); 119774 by: Shawn McKenzie 119780 by: . Edwin newline in string 119775 by: Shawn McKenzie 119776 by: Jason Wong A little help needed, I cant figure! 119777 by: Randum Ian Upload Problem 119778 by: tony.tabzilla.com 119781 by: Chris Hewitt Re: PHP in crontab job 119779 by: Juhan Kundla PHP/mySQL help or advice 119782 by: Ray Healy \(Data Net Services\) Administrivia: To subscribe to the digest, e-mail: [EMAIL PROTECTED] To unsubscribe from the digest, e-mail: [EMAIL PROTECTED] To post to the list, e-mail: [EMAIL PROTECTED] -- ---BeginMessage--- I tried to compile PHP with OpenSSL (0.96g) support with --with-openssl=/usr/src/web/openssl/current the way I did it since 4.1.0. I always get the message, that php can't find the openssl include-files. Any suggestions? -- Jochen Kaechelin ---End Message--- ---BeginMessage--- Try: $_Post[name]; or $HTTP_POST_VARS[name]; In new PHP version, register_globals is set to off by default, which is why $name isn't working for you. Although, I'm surprised GET isn't working Jen I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres ---End Message--- ---BeginMessage--- Most likely you have register_globals set to off on your php.ini. Change this to register_globals = on (or true, or yes, either one should). If you dont want to do that, Try with $_GET['name'] or $_POST['name']. HTH. Oscar F.- Andres Olarte wrote: I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres _ Únase al mayor servicio mundial de correo electrónico: http://www.hotmail.com/es ---End Message--- ---BeginMessage--- Thanks to Oscar and Jennifer, it's working now. I did a bit of reading, and it seems it's not recommend to enable register_globlas, why is that? Is there an array that contains both POST and GET variables or am I stuck to using two different ones? From: Oscar F [EMAIL PROTECTED] To: Andres Olarte [EMAIL PROTECTED],php-general [EMAIL PROTECTED] Subject: Re: [PHP] POST and GET variables don't work Date: Sat, 12 Oct 2002 19:58:04 -0400 Most likely you have register_globals set to off on your php.ini. Change this to register_globals = on (or true, or yes,
RE: [PHP] syntax error on mysql select statement
ORDER BY and LIMIT go at the end...after WHERE. ---John Holmes... -Original Message- From: Pablo Oliva [mailto:[EMAIL PROTECTED]] Sent: Sunday, October 13, 2002 12:13 AM To: [EMAIL PROTECTED] Subject: [PHP] syntax error on mysql select statement Can anyone see any problems with the following: SELECT * FROM ad AS t1, ad_location AS t2 ORDER BY t1.ad_ts_update LIMIT 0,40 WHERE t1.ad_location = t2.ad_loc_id AND ( (t1.ad_cdl_a = on OR t1.ad_cdl_b = on) AND t1.ad_longhaul = on AND t1.ad_fulltime = on ) AND ( t2.ca_losangeles = 1 OR t2.ca_santaana = 1 ) AND t1.ad_display = 1 The error I get is: You have an error in your SQL syntax near 'WHERE t1.ad_location = t2.ad_loc_id AND ( t1.ad_cdl_a = on AND t1.ad_longhaul = ' at line 1 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] how to configure with ldap?
Tony's right on this one. 1. Read all the instructions from the PHP documentation on setting up LDAP. (From the last time i set this up you need to do some thing.) 2. After you have read that and then messed with it a while and you still do not have all it working then you can post. (RTM). 3. Then you need to know how to run an LDAP server or you are going to have a pain in the ass trying to connect and pulling data. It took me about 2 days to figure how to work with Exchange.. And do a search on how to configure PHP with extensions. I have asked this question more than once. PHP's makefile search in specific locations when configuring. On Sat, 2002-10-12 at 14:50, Tony Earnshaw wrote: fre, 2002-10-11 kl. 20:11 skrev Jody Cleveland: Well, I installed openldap, and it tests out good. Now, I want to configure php to work with it. My question now is, where exactly is ldap located? I tried a few paths: ./configure --with-mysql --with-apxs2=/www/bin/apxs --with-ldap=/usr/local/etc/openldap ./configure --with-mysql --with-apxs2=/www/bin/apxs --with-ldap=/usr/local/libexec And, I get this error: checking for LDAP support... yes configure: error: Cannot find ldap.h So, I searched for ldap.h and used that path: ./configure --with-mysql --with-apxs2=/www/bin/apxs --with-ldap=/usr/include Same thing, cannot find. Any ideas? Using LDAP needs specialist knowledge - you can't just bung it in and expect it to work. You can't really compare it to SQL in that respect, it's a niche - like PHP :-) ftp://kalamazoolinux.org/pub/pdf/ldapv3.pdf http://www.redbooks.ibm.com/pubs/pdfs/redbooks/sg244986.pdf http://www.redbooks.ibm.com/pubs/pdfs/redbooks/sg245110.pdf Best, Tony -- Tony Earnshaw There are many people who can't face the truth ... If you rob a normal person of life's lies, at the same time you'll be robbing him of his happiness. From Henrik Ibsen's Vildanden, The wild Duck. e-post: [EMAIL PROTECTED] www: http://www.billy.demon.nl -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Thank you, Ray Hunter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] getimagesize() with ftp-url?
I remember I got these kinds of errors when I wanted to connect to a slow server, the last message was always something like port command successfull, and that was it. Try connection to localhost, if that works? Stefan Wessman wrote: Hi! Can anyone tell me if the getimagesize() function is supposed to work with ftp-url's? The PHP Manual states URL support was added in PHP 4.0.5, but maby that is supposed to mean http-url's only? The following is an expample of how i would like to be able to use getimagesize(): ?php $size = getimagesize(ftp://user:[EMAIL PROTECTED]/pictures/image.jpg;); echo 'pre'; print_r($size); echo '/pre'; ? This code yields the following errors in my log: [12-Oct-2002 23:32:14] PHP Warning: getimagesize(): php_hostconnect: connect failed in getimagesize.php on line 2 [12-Oct-2002 23:32:14] PHP Warning: getimagesize(...): failed to create stream: FTP server reports 227 Entering Passive Mode (194.236.xxx.xxx in getimagesize.php on line 2 Is this a bug, or is it a missing feature, or maby a documentation issue? I've tried it on a few different ftp-servers, so i don't think that is the problem.. but who knows? Any thoghts would be appreciated. /OnionMan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 12 Oct 2002 23:46:08 -0000 Issue 1640
php-general Digest 12 Oct 2002 23:46:08 - Issue 1640 Topics (messages 119728 through 119751): Re: An small SQL problem 119728 by: Davy Obdam 119731 by: Brad Bulger 119736 by: Davy Obdam Re: Odd request 119729 by: Noodle Snacks Re: fgetcsv or other 119730 by: . Edwin Re: WinAMP Plugin Question 119732 by: Andrew Brampton PHP caching ideas? 119733 by: Hans Himmel User Upload 119734 by: tony.tabzilla.com 119741 by: Stephen $html_code .= include (filetoinclude.txt); 119735 by: Research and Development 119737 by: CJ 119738 by: John W. Holmes 119739 by: .: B i g D o g :. High-Res Images 119740 by: Oscar F 119744 by: Marek Kilimajer Re: how to configure with ldap? 119742 by: Tony Earnshaw 119743 by: Ray Hunter getimagesize() with ftp-url? 119745 by: Stefan Wessman 119746 by: nicos.php.net 119750 by: Marek Kilimajer trying to get a certain num of rows in mysql 119747 by: Pablo Oliva 119748 by: Timothy J Hitchens 119749 by: Marek Kilimajer POST and GET variables don't work 119751 by: Andres Olarte Administrivia: To subscribe to the digest, e-mail: [EMAIL PROTECTED] To unsubscribe from the digest, e-mail: [EMAIL PROTECTED] To post to the list, e-mail: [EMAIL PROTECTED] -- ---BeginMessage--- Hi Christian, I am not 100% sure cos i am doing this from my head but your SELECT query would have to look like this: SELECT TableA.FieldA2 FROM TableA, TableB WHERE TableA.FieldA1 != TableB.FieldB2 btw. Wouldn`t be easier to use more informative Table and Field names..? Hope it works, Best regards, Davy Obdam mailto:[EMAIL PROTECTED] Christian Ista wrote: Hello, I'm probably sleepy because I can't do a very easy query. :( I have 2 tables TableA(FieldA1, FieldA2, FieldA3) and TableB(FieldB1, FieldB2, FieldB3). I'd like to see the TableA records (FieldA2) where the FieldA1(Primary key) not exist in TableB(FieldB2). I tried not exists without success. Could you help me ? Christian, ---End Message--- ---BeginMessage--- what database are you using? because the answer is different, depending. on postgres, for example, which supports subselects, you can do select * from TableA where FieldA1 not in (select FieldB2 from TableB) with mysql, there are no subselects, so you'd have to do something like select TableA.*, TableB.FieldB1 from TableA left join TableB on TableA.FieldA1 = TableB.FieldB1 having FieldB1 is null PS the one thing that for sure will not work is select TableA.* from TableA, TableB where TableA.FieldA1 != TableB.FieldB2 that will just give you a cartesian product, returning a copy of every row in TableA for every row in TableB that doesn't match its key On Sat, 12 Oct 2002, Christian Ista wrote: Hello, I'm probably sleepy because I can't do a very easy query. :( I have 2 tables TableA(FieldA1, FieldA2, FieldA3) and TableB(FieldB1, FieldB2, FieldB3). I'd like to see the TableA records (FieldA2) where the FieldA1(Primary key) not exist in TableB(FieldB2). I tried not exists without success. Could you help me ? Christian, -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ---End Message--- ---BeginMessage--- Hi Brad, Oooops. I think i better go and read your excelent book MySQL/PHP database applications agian.. Best regards, Davy Obdam mailto:[EMAIL PROTECTED] Brad Bulger wrote: what database are you using? because the answer is different, depending. on postgres, for example, which supports subselects, you can do select * from TableA where FieldA1 not in (select FieldB2 from TableB) with mysql, there are no subselects, so you'd have to do something like select TableA.*, TableB.FieldB1 from TableA left join TableB on TableA.FieldA1 = TableB.FieldB1 having FieldB1 is null PS the one thing that for sure will not work is select TableA.* from TableA, TableB where TableA.FieldA1 != TableB.FieldB2 that will just give you a cartesian product, returning a copy of every row in TableA for every row in TableB that doesn't match its key On Sat, 12 Oct 2002, Christian Ista wrote: Hello, I'm probably sleepy because I can't do a very easy query. :( I have 2 tables TableA(FieldA1, FieldA2, FieldA3) and TableB(FieldB1, FieldB2, FieldB3). I'd like to see the TableA records (FieldA2) where the FieldA1(Primary key) not exist in TableB(FieldB2). I tried not exists without success. Could you help me ? Christian, -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ---End Message--- ---BeginMessage--- Shawn McKenzie [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Probably a question for the php dev team, but
[PHP] newline in string
I have loaded an html file into a string. How can I search the string for newlines/linefeeds? I know they are there, because if I echo the string and view source in the browser, some tags are on new lines. Example: html head /head TIA -Shawn -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php cgi question
Hi Marco Thanks for the tips, they were what I was thinking was the problem, that even when the php cgi was owned by the correct user, that if it was being called via another web based script, that it would be executed as apache (in this case) rather than the actual owner of the cgiscript (vpopmail/vchkpw), the same ower/group as the target file. I had thought that if I used setuid/gid on the cgi script that it would execute as that user, rather than apache tho. I didnt want to waste even more bandwidth by posting the code and all the other details, I had hoped I had provided enough for some educated guesses which may have led me to a solution, or what details to provide to help in a solution As I said, this was the first time I had attempted this precise situation (that of executing a script as another user other than the web server), I cant change the permissions on the getmailrc file, or the getmail program wont read it, a bit of a catch 22 :( it seems. Without seeing your code... only one guess: what are the permissions on the file like? The actual php cgi??? its [root@alpha cgi-bin]# ls -lA get* -rwxrwxr-x1 root root 6107 Oct 13 00:44 getmailtest.cgi but I have messed with it, trying different combos including vpopmail:vchkpw (the target file owner) all set as world executable the permissions on the getmailrc file (the target file) are in my original post but to show it again, it is -rw-r--r--1 vpopmail vchkpw585 Sep 29 07:16 getmailrc When you're running the script from the web server, you're running it as the user under which the web server is running (usually nobody or apache if you're using Apache on Linux), and this causes problem if that particular user doesn't have access to the file. which is why I thought (stressing thought.. like I said.. Ive never tried this approach before) that the setuid/gid may have been the solution, although testing did appear to indicate that it was executed as the web server user when it is accessed via a click or button from the web, ignoring the setuid etc...Like I was saying I may be trying somethign that is really tough, but basically I wanted to partition out the part of the process that may have security implications, and just pass a single variable to it, executing it on demand, rather than via cron (though it does work via cron.. its not the best solution in my case.. but may be one I have to look at) There are very few solutions to this problem (at least as far as I know). One is the suexec module for Apache, that lets you impersonate root or another user, but you have to be *extremely* careful with the permissions. The other is to change the default permissions of the file so that everyone can delete and modify it, but that might not work well for your needs. Yet a third one would be to impersonate directly from PHP, for example through a call to su, but there are pitfalls there as well. Even though I would reallyyy prefer NOT to go anywhere near su (cause security is my primary focus in splitting out any file system writes to a separate process) how would using su help out??? I havent done that either so far (have never run into a situation like this before) Thanks again for the reply... I will keep working on it.. and post back if I get any further Regards David Cook -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] $html_code .= include (filetoinclude.txt);
Should this work? $html_code .= include (filetoinclude.txt); I am populating a variable with html to be printred later as usual: $html_code .= html. But I have some static html files that I want included in the html that I am storing in the variable. The HTML is in text files. The above code obviously does not work. I want to know if there is another way. Thanks.
[PHP] syntax error on mysql select statement
Can anyone see any problems with the following: SELECT * FROM ad AS t1, ad_location AS t2 ORDER BY t1.ad_ts_update LIMIT 0,40 WHERE t1.ad_location = t2.ad_loc_id AND ( (t1.ad_cdl_a = on OR t1.ad_cdl_b = on) AND t1.ad_longhaul = on AND t1.ad_fulltime = on ) AND ( t2.ca_losangeles = 1 OR t2.ca_santaana = 1 ) AND t1.ad_display = 1 The error I get is: You have an error in your SQL syntax near 'WHERE t1.ad_location = t2.ad_loc_id AND ( t1.ad_cdl_a = on AND t1.ad_longhaul = ' at line 1 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Multiple Return Values from function
Can I return more than one value from a function? php Thank You Paul -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] html form array
dear all,
i ran my code below on ie and it works. but when i use netscape 4.76 under linux, i
only get the
message submitted even though i've checked some fields.
what do i need to add to make it work with netscape under linux?
code follows:
?
if ($_POST[submit]) {
print submittedBR;
for($i=0;$isizeof($foo);$i++) {
print $foo[$i]BR;
}
}
else {
?
form action=? echo $_SERVER[PHP_SELF] ? method=post
input type=checkbox name=foo[] value=oneOne
input type=checkbox name=foo[] value=twoTwo
input type=checkbox name=foo[] value=threeThree
input type=submit value=submit name=submit
/form
?
}
?
--
best regards
tim
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[PHP] Re: what does _\\_ mean?
Here's the code:
$fp = fopen (a.txt)
while ($buf = fgets($fp,1024) {
trim($buf)
if (substr($buf,-1 == _\\_) {
i missed a )
if (substr($buf,-1) == _\\_) {
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Re: [PHP] Multiple Return Values from function
I would probably return an array with the multiple values in the array...easier to work with. On Sat, 2002-10-12 at 20:49, Paul Maine wrote: Can I return more than one value from a function? php Thank You Paul -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- .: B i g D o g :. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multiple Return Values from function
Well, you could return an array that contains more than one value, or you could pass some parameters by reference rather than by value (although that's not always a good idea). On Sat, 2002-10-12 at 22:49, Paul Maine wrote: Can I return more than one value from a function? php Thank You Paul -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php cgi question
Hi all, Got a question regarding using php scripts as cgi's. What I am trying to do is this. (ya may need a bit of background, it gets a little complicated... well for me its complicated) Im building a web based email system using php (duh) as the front end and glue for everything, part of it is using a program called getmail to retreive remote pop accounts to the virtual accounts on the server (its all virtual using qmail/vpopmail and courier-imap). The various setttings for this are in a file called getmailrc, in the virtual users home dir, (this will also be theoretically relevant when I try and do the same thing with a server side filtering program called maildrop.. but one at a time I reckon :)) ie. /home/vpopmail/domains/some.email.domain/someuser/.getmail/getmailrc This file is owned specifically by a user/group otherwise getmail wont work ie: -rw-r--r--1 vpopmail vchkpw585 Sep 29 07:16 getmailrc any permissions other than this will tweak getmails internal security and stop it. I decided to minimise security problems and use mysql as an intermidiary storage for any rules created for getmail, which works fine. :) (yay me.. lol) NOW comes the problem, I need to write (overwrite) that getmailrc file after the user has finished messing with their settings, to do this I decided that since the file can only be read/written to by the vpopmail/vchkpw user/group, that I would knock up a php script to run as a cgi, that would do only one thing: Upon a button being pressed to 'finish edit' the new rules would be written to the mysql table, then the cgi would be invoked with a particular identifier so that it could then look up the mysql table (using that identifier so it gets the right rows), and following some rules inbuilt, write out the getmailrc file with that restrictive permissions set. I wrote up a script that was just for POC, that would get the data for where that file was supposed to be (the /home/vpopmail/etc...etc) and read it, then break out the various details and display it, basically just showing me what was already in the file. (using the shebang method, as my php cgi interpreter is OUTSIDE the web tree, but thats another story of getting the damn thing to work at all... damn RPM'S sometimes... that --enable-force-redirect had me stuck for a few days) When I tested it out from the shell, using ./getmailtest.cgi as root, it worked, in that it did what it was sposed to.. display the contents of the getmailrc file. This cgi php script is owned by vpopmail/vchkpw which should allow reading the file as said above Great, thought I, and proceeded to attempt linking to it from within the editing script, using both an attempt with a 'submit' button and a click through link. Now comes the prob, it fails, with an error of being unable to either open the file, or that the file doesnt exist (depending on what I fiddle with in the script). Would anyone have any ideas as to what may be going wrong here? I havent tried doing this before, using php as a cgi to do stuff to files on the system, so I am at quite a loss, and any help would be appreciated. Regards David Cook -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] syntax error on mysql select statement
Yes, the LIMIT clause must be at the end of the line. Take a look at the documentation: http://www.mysql.com/doc/en/SELECT.html On Sun, 2002-10-13 at 00:12, Pablo Oliva wrote: Can anyone see any problems with the following: SELECT * FROM ad AS t1, ad_location AS t2 ORDER BY t1.ad_ts_update LIMIT 0,40 WHERE t1.ad_location = t2.ad_loc_id AND ( (t1.ad_cdl_a = on OR t1.ad_cdl_b = on) AND t1.ad_longhaul = on AND t1.ad_fulltime = on ) AND ( t2.ca_losangeles = 1 OR t2.ca_santaana = 1 ) AND t1.ad_display = 1 The error I get is: You have an error in your SQL syntax near 'WHERE t1.ad_location = t2.ad_loc_id AND ( t1.ad_cdl_a = on AND t1.ad_longhaul = ' at line 1 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] html form array
dear all,
i ran my code below on ie and it works. but when i use netscape 4.76
under
linux, i only get the
message submitted even though i've checked some fields.
The code is running on the same box, right? Just accessing it with
different browsers?
what do i need to add to make it work with netscape under linux?
code follows:
?
if ($_POST[submit]) {
print submittedBR;
for($i=0;$isizeof($foo);$i++) {
print $foo[$i]BR;
}
}
else {
?
form action=? echo $_SERVER[PHP_SELF] ? method=post
input type=checkbox name=foo[] value=oneOne
input type=checkbox name=foo[] value=twoTwo
input type=checkbox name=foo[] value=threeThree
input type=submit value=submit name=submit
/form
Try putting quotes () around your types, names, and values in your
input elements. Netscape may not recognize foo[] as a proper name
without the quotes and send the data incorrectly.
---John Holmes...
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[PHP] POST and GET variables don't work
I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres _ Únase al mayor servicio mundial de correo electrónico: http://www.hotmail.com/es -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] POST and GET variables don't work
Try: $_Post[name]; or $HTTP_POST_VARS[name]; In new PHP version, register_globals is set to off by default, which is why $name isn't working for you. Although, I'm surprised GET isn't working Jen I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] POST and GET variables don't work
Am Sonntag, 13. Oktober 2002 02:11 schrieb Andres Olarte: Thanks to Oscar and Jennifer, it's working now. I did a bit of reading, and it seems it's not recommend to enable register_globlas, why is that? For security... Imagine, you register a session variable to contain the user's ID. Anyone could login using that ID in a GET or POST variable with register_globals to on. -Sascha -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] POST and GET variables don't work
Thanks to Oscar and Jennifer, it's working now. I did a bit of reading, and it seems it's not recommend to enable register_globlas, why is that? Is there an array that contains both POST and GET variables or am I stuck to using two different ones? From: Oscar F [EMAIL PROTECTED] To: Andres Olarte [EMAIL PROTECTED],php-general [EMAIL PROTECTED] Subject: Re: [PHP] POST and GET variables don't work Date: Sat, 12 Oct 2002 19:58:04 -0400 Most likely you have register_globals set to off on your php.ini. Change this to register_globals = on (or true, or yes, either one should). If you dont want to do that, Try with $_GET['name'] or $_POST['name']. HTH. Oscar F.- Andres Olarte wrote: I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres _ Únase al mayor servicio mundial de correo electrónico: http://www.hotmail.com/es _ MSN Fotos: la forma más fácil de compartir e imprimir fotos. http://photos.msn.es/support/worldwide.aspx -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] POST and GET variables don't work
$_REQUEST[] (also contains cookies) ---John Holmes... -Original Message- From: Andres Olarte [mailto:[EMAIL PROTECTED]] Sent: Saturday, October 12, 2002 8:11 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: [PHP] POST and GET variables don't work Thanks to Oscar and Jennifer, it's working now. I did a bit of reading, and it seems it's not recommend to enable register_globlas, why is that? Is there an array that contains both POST and GET variables or am I stuck to using two different ones? From: Oscar F [EMAIL PROTECTED] To: Andres Olarte [EMAIL PROTECTED],php-general [EMAIL PROTECTED] Subject: Re: [PHP] POST and GET variables don't work Date: Sat, 12 Oct 2002 19:58:04 -0400 Most likely you have register_globals set to off on your php.ini. Change this to register_globals = on (or true, or yes, either one should). If you dont want to do that, Try with $_GET['name'] or $_POST['name']. HTH. Oscar F.- Andres Olarte wrote: I've just built PHP from source (4.2.3) on Red Hat Linux 7.2 with configure --with-java --with-apxs=/usr/local/apache/bin/apx It's running with Apache 1.3.26 PHP work ok, even Java works, but if I try to pass variables from a form with either POST or GET, the variables don't get through. This is the code I'm using: index.html: ... form action=php.php method=post Name: input type=text name=namebr input type=submit /form ... php.php: ?php echo *; echo $name; echo *; ? The variable $name is always empty. I tried this same scripts on the RPM version installed with Mandrake 7.2 and it worked fine, so it shouldn't be the scripts. What could be wrong? Maybe I missed a ./configure option? Thanks in advance, Andres _ Únase al mayor servicio mundial de correo electrónico: http://www.hotmail.com/es _ MSN Fotos: la forma más fácil de compartir e imprimir fotos. http://photos.msn.es/support/worldwide.aspx -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php 4.3.0pre and openssl 0.96g compile error
I tried to compile PHP with OpenSSL (0.96g) support with --with-openssl=/usr/src/web/openssl/current the way I did it since 4.1.0. I always get the message, that php can't find the openssl include-files. Any suggestions? -- Jochen Kaechelin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] about mssql.....
If I want to use sql to access MS Access's database, is it necessary to have mssql server? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] High-Res Images
You might have memory limit problem, try setting it higher. And as far as I know, there is no function in gd to tell you DPI, try imlib extension. Oscar F wrote: Hello, I have a script that process images sent by users, but I'm having some problems here. 1) Does anybody know if there is any problem with hi-res images (300 DPI), because when I try to use them with PHP to resize/copy them, all I get is a black box. 2) Is there any way, with GD/PHP to get the DPI value of an image, because the image they submit has to be 300 dpi. In short, I need the user to upload the file, and the script to verify it is 300 DPI and to resize it to its equivalent size with 72 DPI. ANY help would be really appreciated. Oscar F.- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] about mssql.....
If I want to use sql to access MS Access's database, is it necessary to have mssql server? No, just open up Access and go to town... Now, if you mean you want to get to Access from PHP, then you still don't need MSSQL. You can connect to Access using ODBC or COM. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] newline in string
Thanks everyone. I'' be breaking the string after the newline so that I can convert the html to php echos and write them to a file. -Shawn John W. Holmes [EMAIL PROTECTED] wrote in message 000d01c272c1$54d0$7c02a8c0@coconut">news:000d01c272c1$54d0$7c02a8c0@coconut... I have loaded an html file into a string. How can I search the string for newlines/linefeeds? I know they are there, because if I echo the string and view source in the browser, some tags are on new lines. Example: html head /head And do what when you find them? If you just want to know if there are newlines in the file, then use strstr(). If you want to remove or replace them, then use str_replace(). If you want to add in a br where some newlines are, then use nl2br(). ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] High-Res Images
Hello, I have a script that process images sent by users, but I'm having some problems here. 1) Does anybody know if there is any problem with hi-res images (300 DPI), because when I try to use them with PHP to resize/copy them, all I get is a black box. 2) Is there any way, with GD/PHP to get the DPI value of an image, because the image they submit has to be 300 dpi. In short, I need the user to upload the file, and the script to verify it is 300 DPI and to resize it to its equivalent size with 72 DPI. ANY help would be really appreciated. Oscar F.- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php cgi question
Hi David-- If that is the issue then I would suggest looking into the suexec module for Apache...as long as you're very careful with the permissions, you should be fine! Also, my reference to the code was more a caveat than anything else. In your case, if the script was working from the sell, imho you made a good decision not to post the source, since the problem was clearly somewhere else. Marco On Sun, 2002-10-13 at 11:20, David Cook wrote: Hi Marco Thanks for the tips, they were what I was thinking was the problem, that even when the php cgi was owned by the correct user, that if it was being called via another web based script, that it would be executed as apache (in this case) rather than the actual owner of the cgiscript (vpopmail/vchkpw), the same ower/group as the target file. I had thought that if I used setuid/gid on the cgi script that it would execute as that user, rather than apache tho. I didnt want to waste even more bandwidth by posting the code and all the other details, I had hoped I had provided enough for some educated guesses which may have led me to a solution, or what details to provide to help in a solution As I said, this was the first time I had attempted this precise situation (that of executing a script as another user other than the web server), I cant change the permissions on the getmailrc file, or the getmail program wont read it, a bit of a catch 22 :( it seems. Without seeing your code... only one guess: what are the permissions on the file like? The actual php cgi??? its [root@alpha cgi-bin]# ls -lA get* -rwxrwxr-x1 root root 6107 Oct 13 00:44 getmailtest.cgi but I have messed with it, trying different combos including vpopmail:vchkpw (the target file owner) all set as world executable the permissions on the getmailrc file (the target file) are in my original post but to show it again, it is -rw-r--r--1 vpopmail vchkpw585 Sep 29 07:16 getmailrc When you're running the script from the web server, you're running it as the user under which the web server is running (usually nobody or apache if you're using Apache on Linux), and this causes problem if that particular user doesn't have access to the file. which is why I thought (stressing thought.. like I said.. Ive never tried this approach before) that the setuid/gid may have been the solution, although testing did appear to indicate that it was executed as the web server user when it is accessed via a click or button from the web, ignoring the setuid etc...Like I was saying I may be trying somethign that is really tough, but basically I wanted to partition out the part of the process that may have security implications, and just pass a single variable to it, executing it on demand, rather than via cron (though it does work via cron.. its not the best solution in my case.. but may be one I have to look at) There are very few solutions to this problem (at least as far as I know). One is the suexec module for Apache, that lets you impersonate root or another user, but you have to be *extremely* careful with the permissions. The other is to change the default permissions of the file so that everyone can delete and modify it, but that might not work well for your needs. Yet a third one would be to impersonate directly from PHP, for example through a call to su, but there are pitfalls there as well. Even though I would reallyyy prefer NOT to go anywhere near su (cause security is my primary focus in splitting out any file system writes to a separate process) how would using su help out??? I havent done that either so far (have never run into a situation like this before) Thanks again for the reply... I will keep working on it.. and post back if I get any further Regards David Cook -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Boolean Search Interpreter
It may be better to just let your database handle it. I know MySQL supports Boolean fulltext searches (in 4.0, I think), and I'm sure others do too. ---John Holmes... -Original Message- From: SpamSucks86 [mailto:[EMAIL PROTECTED]] Sent: Friday, October 11, 2002 7:13 PM To: [EMAIL PROTECTED] Subject: [PHP] Boolean Search Interpreter Is there an algorithm in PHP or pseudo-code, or any other language that could help me write an algorithm to take a Boolean search string and parse it and convert it into SQL? I can convert it to SQL just fine, I just need help parsing the string and figuring out what they want (AND, NOT, OR). Thanks for any and all help! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Best Forum System
Phorum seems to be real popular, see http://phorum.org -Original Message- From: Stephen [mailto:[EMAIL PROTECTED]] Sent: Friday, October 11, 2002 5:37 PM To: PHP List Subject: [PHP] Best Forum System Hello, I know there will be a load of different responses but I'm after the most frequent one. What exactly is the best forum system out there? I'm mainly after a PHP one but a Perl or CGI one will do just fine. Thanks! Thanks, Stephen Craton http://www.melchior.us http://php.melchior.us -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Best Forum System
I use phpbb for our internal forums as well as a public forum on a website (http://www.nonsologiochi.com/forums -- it's in Italian) and it works pretty well. On Fri, 2002-10-11 at 17:36, Stephen wrote: Hello, I know there will be a load of different responses but I'm after the most frequent one. What exactly is the best forum system out there? I'm mainly after a PHP one but a Perl or CGI one will do just fine. Thanks! Thanks, Stephen Craton http://www.melchior.us http://php.melchior.us -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] People who searched this also searched this!
Hi guys, Does anybody have a working example of doing the lists of 'People who searched this also searched this!' that I see on Amazon and other websites. Any help much appreciated! Randum Ian [EMAIL PROTECTED] DJ / Reviewer / Webmaster, DancePortal (UK) Limited DancePortal.co.uk - Global dance music media -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How to access MS ACCESS's database files
By Using mssql_command??? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] A little help needed, I cant figure!
John W. Holmes wrote: Song Table: Song_id A_id Type Name Length Lyrics ... That's my ideas on how to do it. There are many ways to do it, though. Totally agree with what John says. If the lyrics are long (as I assume they will be) then I'd probably hive the lyrics off into a table of their own with as many records as needed to make up one song. The song table would then become: Song Table: Song_id A_id Type Name Length Lyric_id and have a lyrics table such as: Lyrics Table: Lyric_id sequence text The sequence would be an incrementing number (starting at 1 for each new lyric_id), so you could have many records per song. Index this table on lyric_id, sequence. Make sure in your code that you maintain integrity between tables. That is, if you delete a record from the artists table, ensure you delete relevant records from the others too. Just my 2p (I'm in the UK, so not even EuroZone, yet). HTH Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php 4.3.0pre and openssl 0.96g compile error
søn, 2002-10-13 kl. 01:48 skrev Jochen Kächelin: I tried to compile PHP with OpenSSL (0.96g) support with --with-openssl=/usr/src/web/openssl/current the way I did it since 4.1.0. I always get the message, that php can't find the openssl include-files. Any suggestions? See if you have /usr/include/openssl . Which you most probably don't have. If not, do: 'ln -s /usr/local/ssl/include/openssl /usr/include/openssl' . Best, Tony -- Tony Earnshaw There are many people who can't face the truth ... If you rob a normal person of life's lies, at the same time you'll be robbing him of his happiness. From Henrik Ibsen's Vildanden, The wild Duck. e-post: [EMAIL PROTECTED] www:http://www.billy.demon.nl -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Fatal error: Maximum execution time of 30 seconds exceeded
Hello Trying to send a html email to 5000 people on a list Keep getting Fatal error: Maximum execution time of 30 seconds exceeded Any pointers on the best way to achieve this lengthily operation without the script failing? Best regards Scott -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Fatal error: Maximum execution time of 30 seconds exceeded
www.php.net/set_time_limit ---John Holmes... -Original Message- From: scott [mailto:[EMAIL PROTECTED]] Sent: Sunday, October 13, 2002 2:06 PM To: [EMAIL PROTECTED] Subject: [PHP] Fatal error: Maximum execution time of 30 seconds exceeded Hello Trying to send a html email to 5000 people on a list Keep getting Fatal error: Maximum execution time of 30 seconds exceeded Any pointers on the best way to achieve this lengthily operation without the script failing? Best regards Scott -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Predefined variables not set?
I'm pretty sure it's not $_SERVER[QUERY_STRING], it's $_SERVER['QUERY_STRING'] (note the ' instead of ). HTH. Oscar F.- Miles wrote: When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index QUERY_STRING' error If there is a query string, e.g. www.site.com/index.php?hello_world then it IS defined. So it seems that PHP is complaining about undefined variables, rather than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... Cheers, Miles -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Predefined variables not set?
In this context it makes no difference whether or not or ' is used ( allows variable substitution within the quoted string, ' does not) since there's no substitution taking place. Insert a phpinfo() in the top of your code to see all the variables that _are_ being set. -Original Message- From: Oscar F [mailto:[EMAIL PROTECTED]] I'm pretty sure it's not $_SERVER[QUERY_STRING], it's $_SERVER['QUERY_STRING'] (note the ' instead of ). HTH. Oscar F.- Miles wrote: When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index QUERY_STRING' error If there is a query string, e.g. www.site.com/index.php?hello_world then it IS defined. So it seems that PHP is complaining about undefined variables, rather than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Fatal error: Maximum execution time of 30 seconds exceeded
In you php.ini, find max_execution_time = 360 and up it. -Peter -Original Message- From: scott [mailto:[EMAIL PROTECTED]] Sent: Sunday, October 13, 2002 20:06 To: [EMAIL PROTECTED] Subject: [PHP] Fatal error: Maximum execution time of 30 seconds exceeded Hello Trying to send a html email to 5000 people on a list Keep getting Fatal error: Maximum execution time of 30 seconds exceeded Any pointers on the best way to achieve this lengthily operation without the script failing? Best regards Scott -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Fatal error: Maximum execution time of 30 seconds exceeded
scott wrote: Hello Trying to send a html email to 5000 people on a list Keep getting Fatal error: Maximum execution time of 30 seconds exceeded Any pointers on the best way to achieve this lengthily operation without the script failing? Best regards Scott If the email is the same for all people on the list (i.e. not customised) then use the CC field and don't send 5000 emails. If they are customised then I'd recommend you queue them (fast) rather than wait whilst they are actually sent (normal). This can be done with sendmail and qmail, I assume other MTAs too. If you can't queue the emails then perhaps use cron (or at) to send them outside of a web page (you can still use PHP as CLI or with Lynx). If you look through the archives this was discussed a month or so back in great detail. One thread was PHP / Bulk Email on 4th Sept, another bulk mail() and sending 1000 emails to subscri.. both 12th June. HTH Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Image resize
Hello, I have an image (selected via a form), I know the original size of this picture 800x600. I'd like when I put the files in the database resize to 240x180, or 120x90. How do that ? Bye -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Fatal error: Maximum execution time of 30 seconds exceeded
Yet another very fine way to do this job, is to set up a mailinglist manager (ezmlm i.e.), whom you subscribe all your recipients - And then send just one mail to the mailinglist manager. Of course, works only if you got control to the server. --Sascha -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] compiling mailparse into PHP
I'm having trouble adding mailparse to my PHP 4.2.3 install. I've downloaded and uncompressed mailparse-4.2.0.tgz into a subdir of my PHP directory and added --enable-mailparse to my config file but I'm still missing something. What am I doing wrong? Jeff - Do you Yahoo!? Faith Hill - Exclusive Performances, Videos, more faith.yahoo.com
[PHP] Odd Problem
Hello, I'm running a script that inserts a form's contents into a MySQL table. However, when I insert the contents, I get an error telling me this: Unknown column 'employee' in 'field list' I can't find the problem. I have a field in my table called employee but I guess it doesn't see it. Any ideas why? Thanks, Stephen Craton http://www.melchior.us http://php.melchior.us
RE: [PHP] A little help needed, I cant figure!
Song Table: Song_id A_id Type Name Length Lyrics ... That's my ideas on how to do it. There are many ways to do it, though. Totally agree with what John says. If the lyrics are long (as I assume they will be) then I'd probably hive the lyrics off into a table of their own with as many records as needed to make up one song. The song table would then become: Song Table: Song_id A_id Type Name Length Lyric_id and have a lyrics table such as: Lyrics Table: Lyric_id sequence text Hmm, just thinking about normalizing the data and I suspect that the song table will be insufficient if you have to take into account songs that are released as a single and then also released on an album. You may find, in that circumstance, that having lookup tables will help. One of these tables will contain artist ID's and associated song ID's and enable you to get singles for an artist. The other table would contain album ID's and song ID's and enable you to get songs for an album. Obviously, you can get much more complex queries going as well such as the number of times a particular song has been included on an album by an artist. This addition would also help with songs on compilation albums by multiple artists where you could drill down to a list of songs on a compilation album complete with the artist for each song. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Odd Problem
Print your SQL to the screen and verify it's value is what you think it is. Make sure it's accessing the right table. ---John Holmes... -Original Message- From: Stephen [mailto:[EMAIL PROTECTED]] Sent: Sunday, October 13, 2002 5:03 PM To: PHP List Subject: [PHP] Odd Problem Hello, I'm running a script that inserts a form's contents into a MySQL table. However, when I insert the contents, I get an error telling me this: Unknown column 'employee' in 'field list' I can't find the problem. I have a field in my table called employee but I guess it doesn't see it. Any ideas why? Thanks, Stephen Craton http://www.melchior.us http://php.melchior.us -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Simple HTML-Form Question
Hi,
I've updated to PHP 4.2.3 and wrote this simple Script:
?
if (isset($name)) {
echo Hallo $name;
}
else {
echo FORM action='test.php' method=get
input type=text name=name
input type=submit name=action value=sendit;
}
?
I would expect the following:
The site starts with the form, then I enter my name (Lars) and click the
send-button. Then the script says Hello Lars.
The actual output is:
The site starts with the form, I enter my name and click the button, then
the form keeps being there, no Hello-message.
Has there changed something in PHP-Coding since I've learned it a few years
before?
There seems to be a diffrence between clicking the send button and pressing
Enter. Has this always been so?
regards
Lars
--
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RE: [PHP] A little help needed, I cant figure!
Indeed, another problem I have is that if a single is on an album, which track it is on the album. I want to centre the site on the Charts that are generated weekly for singles and albums so if I use that as my source for the lookup and then have the data contained in separate fields that are linked to this table. Will that be making things easier or harder? -Original Message- From: David Freeman [mailto:[EMAIL PROTECTED]] Sent: 13 October 2002 22:12 To: [EMAIL PROTECTED] Subject: RE: [PHP] A little help needed, I cant figure! Song Table: Song_id A_id Type Name Length Lyrics ... That's my ideas on how to do it. There are many ways to do it, though. Totally agree with what John says. If the lyrics are long (as I assume they will be) then I'd probably hive the lyrics off into a table of their own with as many records as needed to make up one song. The song table would then become: Song Table: Song_id A_id Type Name Length Lyric_id and have a lyrics table such as: Lyrics Table: Lyric_id sequence text Hmm, just thinking about normalizing the data and I suspect that the song table will be insufficient if you have to take into account songs that are released as a single and then also released on an album. You may find, in that circumstance, that having lookup tables will help. One of these tables will contain artist ID's and associated song ID's and enable you to get singles for an artist. The other table would contain album ID's and song ID's and enable you to get songs for an album. Obviously, you can get much more complex queries going as well such as the number of times a particular song has been included on an album by an artist. This addition would also help with songs on compilation albums by multiple artists where you could drill down to a list of songs on a compilation album complete with the artist for each song. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple HTML-Form Question
register_globals defaults now to off. Use the superglobals instead.
?
if (isset($_GET['name'])) {
echo Hallo .$GET['name'];
}
else {
echo FORM action='test.php' method=get
input type=text name=name
input type=submit name=action value=sendit;
}
?
Sascha
Am Sonntag, 13. Oktober 2002 23:40 schrieb Lars H. Korte:
Hi,
I've updated to PHP 4.2.3 and wrote this simple Script:
?
if (isset($name)) {
echo Hallo $name;
}
else {
echo FORM action='test.php' method=get
input type=text name=name
input type=submit name=action value=sendit;
}
?
I would expect the following:
The site starts with the form, then I enter my name (Lars) and click the
send-button. Then the script says Hello Lars.
The actual output is:
The site starts with the form, I enter my name and click the button, then
the form keeps being there, no Hello-message.
Has there changed something in PHP-Coding since I've learned it a few years
before?
There seems to be a diffrence between clicking the send button and pressing
Enter. Has this always been so?
regards
Lars
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] A little help needed, I cant figure!
Indeed, another problem I have is that if a single is on an album, which track it is on the album. Off hand, I'd say that if you need this information as well (ie. You want to recreate the songs on album list in the correct order) then you need to extend one of your tables to include this information. I'd be looking to include album order in the song id, album id lookup table and then using that column for sorting. I want to centre the site on the Charts that are generated weekly for singles and albums so if I use that as my source for the lookup and then have the data contained in separate fields that are linked to this table. Will that be making things easier or harder? There's no easy answer to that. Much depends on what information you want to be able to derive from the raw data. If all you need is to be able to drag out weekly charts then your database schema need not be all that complex. If you want to make it possible to cross reference between singles and albums and let people, for example, find out which album a single was on when they are looking at a singles chart then you'll certainly need more information. Ultimately, it's going to be a trade-off between the information you want to be able to provide and the complexity of the database to provide that capability. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple HTML-Form Question
Sascha Cunz wrote this stuff back on Mon, 14 Oct 2002 00:09:58 +0200:
register_globals defaults now to off. Use the superglobals instead.
?
if (isset($_GET['name'])) {
echo Hallo .$GET['name'];
}
else {
echo FORM action='test.php' method=get
input type=text name=name
input type=submit name=action value=sendit;
}
?
Sascha
The value of name for the submit button is wrong - it should be the same
as the value you gave the isset statement, in this case it should be
input type=submit name=name value=sendit
Better yet is to use isset($submit) and the value for the submit
statement is also name=submit -
input type=submit name=submit value=sendit
of course value is optional. So you end up with this -
?
if (isset($_GET['submit']))
{
echo Hallo .$GET['name'];
}
else
{
echo FORM action='test.php' method=get
input type='text' name='name'
input type='submit' name='submit' value='sendit';
}
?
--
Chip
Am Sonntag, 13. Oktober 2002 23:40 schrieb Lars H. Korte:
Hi,
I've updated to PHP 4.2.3 and wrote this simple Script:
?
if (isset($name)) {
echo Hallo $name;
}
else {
echo FORM action='test.php' method=get
input type=text name=name
input type=submit name=action value=sendit;
}
?
I would expect the following:
The site starts with the form, then I enter my name (Lars) and click
the send-button. Then the script says Hello Lars.
The actual output is:
The site starts with the form, I enter my name and click the button,
then the form keeps being there, no Hello-message.
Has there changed something in PHP-Coding since I've learned it a
few years before?
There seems to be a diffrence between clicking the send button and
pressing Enter. Has this always been so?
regards
Lars
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
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Re: [PHP] Simple HTML-Form Question
This beautifies it (even makes it a bit more secure), but one doesn't need it
really; should have worked without these changes, too. (Of course, it's
better to include these changes)
Sascha
The value of name for the submit button is wrong - it should be the same
as the value you gave the isset statement, in this case it should be
input type=submit name=name value=sendit
Better yet is to use isset($submit) and the value for the submit
statement is also name=submit -
input type=submit name=submit value=sendit
of course value is optional. So you end up with this -
?
if (isset($_GET['submit']))
{
echo Hallo .$GET['name'];
}
else
{
echo FORM action='test.php' method=get
input type='text' name='name'
input type='submit' name='submit' value='sendit';
}
?
--
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[PHP] $HTTP_GET_VARS within a function ??
Hello All, I am calling a particular function. Within that function I need access to the $HTTP_GET_VARS array. It seem I could only access that array if I pass it as a parameter of the function. Is this how it's supposed to work. Thanks for any direction. NOTE: I am using PHP 4.0.6. John Negretti www.ideablue.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $HTTP_GET_VARS within a function ??
Try using global $HTTP_GET_VARS; at the beginning of your function. $HTTP_GET_VARS has global scope, and by default PHP isolates functions from the parent scope. Marco On Sun, 2002-10-13 at 16:39, John Negretti wrote: Hello All, I am calling a particular function. Within that function I need access to the $HTTP_GET_VARS array. It seem I could only access that array if I pass it as a parameter of the function. Is this how it's supposed to work. Thanks for any direction. NOTE: I am using PHP 4.0.6. John Negretti www.ideablue.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] global variable preference for self
Anybody have reason for using $_SERVER['PHP_SELF'] -v- $_SERVER['URL'] ? They both seem to always be the same in every instance I have seen so curious is their is a preferance for one or the other and if there is a case where PHP_SELF!=URL Cheers, -Peter ## Peter Thoenen - Systems Programmer Commercial Communications Camp Bondsteel, Kosovo ## Stumbled Upon...heh (Score:5, Funny) /. by $carab on 23:00 23 August 2002 (#4131637) ForensicTec officials said they stumbled upon the military networks about two months ago, while checking on network security for a private-sector client. Someone new to a Dvorak probably tried to type in lynx http://www.google.com; but instead got nmap -v -p 1-1024 -sS -P0 army.mil -T paranoid. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 14 Oct 2002 00:03:11 -0000 Issue 1642
php-general Digest 14 Oct 2002 00:03:11 - Issue 1642
Topics (messages 119783 through 119819):
Re: Upload Problem
119783 by: Sascha Cunz
Re: Predefined variables not set?
119784 by: Sascha Cunz
119801 by: Oscar F
119802 by: Mark Charette
Re: A little help needed, I cant figure!
119785 by: John W. Holmes
119797 by: Chris Hewitt
119809 by: David Freeman
119812 by: Randum Ian
119814 by: David Freeman
Re: newline in string
119786 by: John W. Holmes
119793 by: Shawn McKenzie
Re: php cgi question
119787 by: David Cook
119788 by: Marco Tabini
119790 by: David Cook
119794 by: Marco Tabini
Re: PHP/mySQL help or advice
119789 by: Marco Tabini
about mssql.
119791 by: php
119792 by: John W. Holmes
People who searched this also searched this!
119795 by: Randum Ian
How to access MS ACCESS's database files
119796 by: php
Re: php 4.3.0pre and openssl 0.96g compile error
119798 by: Tony Earnshaw
Fatal error: Maximum execution time of 30 seconds exceeded
119799 by: scott
119800 by: John W. Holmes
119803 by: Thoenen, Peter Mr. EPS
119804 by: Chris Hewitt
119806 by: Sascha Cunz
Image resize
119805 by: Christian Ista
compiling mailparse into PHP
119807 by: Jeff Schwartz
Odd Problem
119808 by: Stephen
119810 by: John W. Holmes
Simple HTML-Form Question
119811 by: Lars H. Korte
119813 by: Sascha Cunz
119815 by: Chip Wiegand
119816 by: Sascha Cunz
$HTTP_GET_VARS within a function ??
119817 by: John Negretti
119818 by: Marco Tabini
global variable preference for self
119819 by: Thoenen, Peter Mr. EPS
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---BeginMessage---
Hi,
as far as i can follow you, you want to:
1. copy a file from position a to position b.
2. read it from position b.
3. and delete it at position b.
Why not read it directly from position a?
So what about:
$content = implode(br, file($userfile));
Anyway: You should initialize $i in any way, best with zero - $i=0; before
the while loop.
You check if 0.tab 1.tab 2.tab; if 2.tab exists, you create 3tab (A dot seems
to be missing) $destfile .= '.tab'; instead of $destfile .= tab;
Is this script executed on unix? That would clearify why it could not find
C:\\My Documents\\lyrics\\C_DTBS\\SLIME.TXT :-)
--Sascha
Am Sonntag, 13. Oktober 2002 12:15 schrieb [EMAIL PROTECTED]:
I posted User Upload and with no advice I attempted to use the sources i
could find and came up with the following:
while (file_exists($i.tab)) {
$i ++;
}
$destfile = $i;
$destfile .= tab;
stripslashes($userfile);
copy($userfile, /uploads/ . $destfile);
chdir(/uploads);
$lines = file($destfile);
$content = implode(br, $lines);
unlink($destfile);
echo($userfile_name);
It doesnt work (surprise, surprise), what im trying to do is upload the
file to my /uploads/ directory then read it and store it on the $content
variable, then the content variable inserts a row into db (allready done),
then I delete the file the while loop is to make sure I dont overwrite the
file and make an error in my database.
The errors PHP returns are:
Warning: Unable to open 'C:\\My Documents\\lyrics\\C_DTBS\\SLIME.TXT' for
reading: No such file or directory in /home/tabzilla/public_html/doadd.php
on line 89
Warning: ChDir: No such file or directory (errno 2) in
/home/tabzilla/public_html/doadd.php on line 90
Warning: file(tab) - No such file or directory in
/home/tabzilla/public_html/doadd.php on line 91
Warning: Bad arguments to implode() in /home/tabzilla/public_html/doadd.php
on line 92
Warning: unlink() failed (No such file or directory) in
/home/tabzilla/public_html/doadd.php on line 93
ANY HELP? ANYONE???
---End Message---
---BeginMessage---
Am Sonntag, 13. Oktober 2002 10:04 schrieb Miles:
When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index
QUERY_STRING' error
If there is a query string, e.g. www.site.com/index.php?hello_world then
it IS defined. So it seems that PHP is complaining about undefined
variables, rather than just outputting nothing.
How can I fix this? I've had no problems until i reinstalled php today...
I think on your prior installation, error reporting level was set lower than
on your new installation. The better way is to fix the script, that this
condition doesn't occur at all --
if (isset($_SERVER['QUERY_STRING'])) { ... }
Sascha
---End Message---
---BeginMessage---
I'm pretty sure it's not $_SERVER[QUERY_STRING], it's
$_SERVER['QUERY_STRING'] (note the ' instead
Re: [PHP] $HTTP_GET_VARS within a function ??
Marco, I was reading that there were some security risks with register-globals. Is this the same thing as global. John Negretti www.ideablue.com Marco Tabini [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Try using global $HTTP_GET_VARS; at the beginning of your function. $HTTP_GET_VARS has global scope, and by default PHP isolates functions from the parent scope. Marco On Sun, 2002-10-13 at 16:39, John Negretti wrote: Hello All, I am calling a particular function. Within that function I need access to the $HTTP_GET_VARS array. It seem I could only access that array if I pass it as a parameter of the function. Is this how it's supposed to work. Thanks for any direction. NOTE: I am using PHP 4.0.6. John Negretti www.ideablue.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Detecting GD version
Has anyone got any better ideas about how to detect what version of GD is
running other than the following. The reason I ask is that I want to use
imagecopyresampled() only if available ie. GD = v2.0.
OPTION 1.
Parse phpinfo() output for the GD version info. Expensive.
OPTION 2.
Run imagecopyresampled() suppressing errors and then check the error msg.
ie:
imagecopyresampled();
if ($php_errormsg != imagecopyresampled(): requires GD 2.0 or later)
// GD = v2.0
} else {
// GD v2.0
}
Option 2 is the best I can come up with at the moment luckily the
requires GD 2.0 error message is triggered before the argument validation
errors.
Anyone got a better idea?
Thanks,
Owen Prime
http://www.noggin.com.au
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Re: [PHP] Odd Problem
I got the spelling and everything right... - Original Message - From: John W. Holmes [EMAIL PROTECTED] Newsgroups: php.general To: 'Stephen' [EMAIL PROTECTED]; 'PHP List' [EMAIL PROTECTED] Sent: Sunday, October 13, 2002 4:17 PM Subject: RE: [PHP] Odd Problem Print your SQL to the screen and verify it's value is what you think it is. Make sure it's accessing the right table. ---John Holmes... -Original Message- From: Stephen [mailto:[EMAIL PROTECTED]] Sent: Sunday, October 13, 2002 5:03 PM To: PHP List Subject: [PHP] Odd Problem Hello, I'm running a script that inserts a form's contents into a MySQL table. However, when I insert the contents, I get an error telling me this: Unknown column 'employee' in 'field list' I can't find the problem. I have a field in my table called employee but I guess it doesn't see it. Any ideas why? Thanks, Stephen Craton http://www.melchior.us http://php.melchior.us -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Detecting GD version
try function_exists('imagecopyresampled');
otherwise I'm sure there has to be some function that returns versions of
libs.
Andrew
- Original Message -
From: Owen Prime [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 14, 2002 1:37 AM
Subject: [PHP] Detecting GD version
Has anyone got any better ideas about how to detect what version of GD is
running other than the following. The reason I ask is that I want to use
imagecopyresampled() only if available ie. GD = v2.0.
OPTION 1.
Parse phpinfo() output for the GD version info. Expensive.
OPTION 2.
Run imagecopyresampled() suppressing errors and then check the error msg.
ie:
@imagecopyresampled();
if ($php_errormsg != imagecopyresampled(): requires GD 2.0 or later)
// GD = v2.0
} else {
// GD v2.0
}
Option 2 is the best I can come up with at the moment luckily the
requires GD 2.0 error message is triggered before the argument
validation
errors.
Anyone got a better idea?
Thanks,
Owen Prime
http://www.noggin.com.au
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Re: [PHP] Detecting GD version
Been there. The function still exists in GD 2.0. Thats why it produces
such a specific error message. Otherwise it would say function doesn't
exist.
Thanks for you input anyways.
Cheers,
Owen Prime
http://www.noggin.com.au
Andrew Brampton wrote:
try function_exists('imagecopyresampled');
otherwise I'm sure there has to be some function that returns versions of
libs.
Andrew
- Original Message -
From: Owen Prime [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 14, 2002 1:37 AM
Subject: [PHP] Detecting GD version
Has anyone got any better ideas about how to detect what version of GD is
running other than the following. The reason I ask is that I want to use
imagecopyresampled() only if available ie. GD = v2.0.
OPTION 1.
Parse phpinfo() output for the GD version info. Expensive.
OPTION 2.
Run imagecopyresampled() suppressing errors and then check the error msg.
ie:
@imagecopyresampled();
if ($php_errormsg != imagecopyresampled(): requires GD 2.0 or later)
// GD = v2.0
} else {
// GD v2.0
}
Option 2 is the best I can come up with at the moment luckily the
requires GD 2.0 error message is triggered before the argument
validation
errors.
Anyone got a better idea?
Thanks,
Owen Prime
http://www.noggin.com.au
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[PHP] OCIFetchInto: OCI8 problem
Hi ppl.
I have something which seems really odd.
I run a SQL query, which is supposed to return 2 rows, but instead, it
returns one with
OCIFetchInto(). I used the exact same query in SQL*Plus, and It returns 2
rows like I want them.
Here's the code.
if(!$iDBConn = OCILogon(DB_USER, DB_PASS, DB_NAME))
echo Failed to connect to Oracle databasebr;
$stmt = OCIParse($iDBConn,ALTER SESSION SET NLS_DATE_FORMAT='-MM-DD');
OCIExecute($stmt,OCI_DEFAULT);
$orasql = SELECT * FROM gaj_ledjer_potongan WHERE no_gaji =
'.$id[salary_no].
' AND kod_potongan = '09' AND tempoh_gaji LIKE '$year%';
echo $orasql.br;
$iStatement = OCIParse($iDBConn, $orasql);
OCIExecute($iStatement, OCI_DEFAULT);
$arrError = OCIError($iStatement);
if ($arrError['code']) {
print $arrError['message'];
exit;
}
$total_ded_sal = 0;
$deduction = $id[deduction];
while(OCIFetchInto($iStatement, $ora, OCI_ASSOC+OCI_RETURN_NULLS)) {
echo $ora['TEMPOH_GAJI'].br;
}
p/s - I tried using a select * from table, and it returns more than one
rows(i suppose all the rows).
Thanks.
__
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