Re: [PHP] Running script produces no output
Does the script work when you run it by hand?
Try to insert an echo TESTER in the top the shell script to make sure
something is sent to stdout. And then check in your php script that you
receive the message.
Best regards,
Jacob Vennervald
On Wed, 2003-08-06 at 08:38, Chris Blake wrote:
Greetings learned PHP(eople);
I have a small script sitting in my web directory which I have called
upon as follows :
?php
shell_exec('./info.sh');
?
The script is not being run, yet I can do things like
?php
$info=shell_exec('ls -l');
echo 'pre$info/pre';
?
..which produce output to the browser...
I have tried 'chown apache:apache info.sh' but this doesn`t change
anything
I have also tried using './info.sh' with no result
Any pointers much appreciated as to why this won`t work. The permissions
are as follows for the script file :
-rwxrwxrwx1 root root 2456 Aug 5 16:35 info.sh
Regards
--
Chris Blake
Office : (011) 782-0840
Cell : 083 985 0379
Join the army, see the world, meet interesting, exciting people, and
kill them.
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Venlig hilsen / Best regards,
Jacob Vennervald
System Developer
Proventum Solutions ApS
Tuborg Boulevard 12
2900 Hellerup
Denmark
Phone: +45 36 94 41 66
Mobile: +45 61 68 58 51
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Re: [PHP] Displaying MySQL data inside of a table
Hi
Next time you can find a lot of information about this on www.php.net.
Check out this example:
?php
$conn = mysql_connect(localhost, mysql_user, mysql_password);
if (!$conn) {
echo Unable to connect to DB: . mysql_error();
exit;
}
if (!mysql_select_db(mydbname)) {
echo Unable to select mydbname: . mysql_error();
exit;
}
$sql = SELECT id as userid, fullname, userstatus
FROM sometable
WHERE userstatus = 1;
$result = mysql_query($sql);
if (!$result) {
echo Could not successfully run query ($sql) from DB: .
mysql_error();
exit;
}
if (mysql_num_rows($result) == 0) {
echo No rows found, nothing to print so am exiting;
exit;
}
// While a row of data exists, put that row in $row as an
associative array
// Note: If you're expecting just one row, no need to use a loop
// Note: If you put extract($row); inside the following loop, you'll
// then create $userid, $fullname, and $userstatus
while ($row = mysql_fetch_assoc($result)) {
echo $row[userid];
echo $row[fullname];
echo $row[userstatus];
}
mysql_free_result($result);
?
Best regards,
Jacob Vennervald
On Mon, 2003-07-28 at 16:08, SP Computing wrote:
Hi all,
I have this code so far:
?
mysql_connect(localhost, USER, PASS);
mysql_select_db(DB);
$result = mysql_query(SELECT * FROM tbl);
?
Inside one of my tables, I have one field called IP which contains just over
a thousand IP addresses. I would like these IP addresses to be displayed
inside of a table like this:
table border=1 cellpadding=5
tr
tdIP Address #1/td
tdIP Address #2/td
tdIP Address #3/td
And so on...
/tr
/table
How do I go about acheiving this?
TIA,
SP Computing
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Venlig hilsen / Best regards,
Jacob Vennervald
System Developer
Proventum Solutions ApS
Tuborg Boulevard 12
2900 Hellerup
Denmark
Phone: +45 36 94 41 66
Mobile: +45 61 68 58 51
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Re: [PHP] a stupid question
Download it and then check it. But if you need to check a lot of files that's probably to slow. Jacob Vennervald On Thu, 2003-07-24 at 06:03, Joe wrote: how to check the filetype of remote file because is_dir(), is_file() can't work on remote file thx a lot -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Venlig hilsen / Best regards, Jacob Vennervald System Developer Proventum Solutions ApS Tuborg Boulevard 12 2900 Hellerup Denmark Phone: +45 36 94 41 66 Mobile: +45 61 68 58 51 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Array cookie
You could serialize your an array and save it in the cookie, but I would also recommend using a session and then save the serialized array in this instead. Jacob Vennervald On Tue, 2003-07-22 at 09:36, Curt Zirzow wrote: * Thus wrote Shantanu Oak ([EMAIL PROTECTED]): Hi, I have written a feed reader for my personal use. The php code given below does work. But it works only with a single feed. How can I save multiple cookies (array?) and display a few more RSS feeds. The example page can be found at... http://shantanuoak.com/test1.php I would not store the urls in a cookie, but use sessions. Cookies have limits on how long your data can be and how many you can have. If you insist on using cookies you have to set up cookie variables like FeedCookie1 FeedCookie2 ... I'm not sure if you can use the array method (like in a form) to access them. Being that you have to set up variables like that it also make the program that much more complicated. HTH, Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Venlig hilsen / Best regards, Jacob Vennervald System Developer Proventum Solutions ApS Tuborg Boulevard 12 2900 Hellerup Denmark Phone: +45 36 94 41 66 Mobile: +45 61 68 58 51 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] CLI php: how to use different php.ini file
php -c php.ini-file Jacob Vennervald On Tue, 2003-07-22 at 12:52, Jean-Christian IMbeault wrote: I am running some cronjob scripts that are written in PHP. However things are not working as expected because my php.ini file auto-prepends a file. This auto-prepending is meant for my PHP web pages and I don't want it loaded when I run PHP from the command line. Is there a way from me to either use a different php.ini file for my CLI PHP calls or to tell PHP *not* to auto-prepend the file? Thanks, Jean-Christian Imbeault -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Venlig hilsen / Best regards, Jacob Vennervald System Developer Proventum Solutions ApS Tuborg Boulevard 12 2900 Hellerup Denmark Phone: +45 36 94 41 66 Mobile: +45 61 68 58 51 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Passing Serialized Array via Hidden field
Just tried it out and you should use htmlspecialchars() instead of urlencode(). When you put it in a hidden field the browser is responsable for urlencoding the data. Jacob On Mon, 2003-07-21 at 09:24, Andrei Verovski wrote: Hi, I am need to pass serialized assotiative array via form hidden field (not GET or POST). In order to do it, I did the following: urlencode(serialize($my_array)). However, after retrieving data from hidden field and unserialize I've got junk. Someone can explain me what I did wrong? Also, do I need to do addslashes/stripslashes with serialized (or encoded ?) data? Thanks in advance for any suggestion. * * Best Regards --- Andrei Verovski * * Personal Home Page * http://snow.prohosting.com/guru4mac * Mac, Linux, DTP, Development, IT WEB Site * -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Venlig hilsen / Best regards, Jacob Vennervald System Developer Proventum Solutions ApS Tuborg Boulevard 12 2900 Hellerup Denmark Phone: +45 36 94 41 66 Mobile: +45 61 68 58 51 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP code beautifier?
Hi List Does anybody know any good PHP code beautifiers/formaters? Preferably one which is configurable so I can specify the exact format I want. Cheers, Jacob Vennervald -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP code beautifier?
Thanks a lot. Jacob Vennervald On Thu, 2003-07-17 at 15:29, Joseph Szobody wrote: Jacob, http://www.tote-taste.de/X-Project/beautify/ http://www.semdesigns.com/Products/Formatters/PHPFormatter.html http://www.trita.com/features/php-beautifier.jsp http://www.bierkandt.org/beautify/ http://www.trita.com/ http://www.beautifier.org/ This should get you started. I think PHPEdit has a code beautifier feature too. Btw, I found all of these on the first two pages of a simple Google search. Might be worth trying in the future. :-) Joseph Jacob Vennervald Madsen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi List Does anybody know any good PHP code beautifiers/formaters? Preferably one which is configurable so I can specify the exact format I want. Cheers, Jacob Vennervald -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Venlig hilsen / Best regards, Jacob Vennervald System Developer Proventum Solutions ApS Toldbodgade 51C 1253 Copenhagen K Denmark Phone: +45 33 45 43 61 Mobile: +45 61 68 58 51 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP code beautifier?
Actually I did search Google first and I did get the same results you got. But what I was looking for was actually not a list of different beautifiers but comments from developers having experience with a specific beautier that they find does the job well. Jacob Vennervald On Thu, 2003-07-17 at 15:40, John Manko wrote: I really think that this depends on the topic. I know that if I'm looking for an editor (esp for a language just starting in), I can search google all day, but end up with a list full of fud. In situations like this, I would prefer to go straight to the source and ask the people who have put most editors for that languange to the test, and sometimes that means I need to post to a mailing list. Now, I''m not saying that you don't have a point (All too often people ask without even trying to find the answer themselves. I sometimes find myself doing this, and it's a shame becuase there is so much information a person misses out on that he/she would not normally be exposed to.), but you have to ask yourself A beginner, or a veteran? Othertimes, I just want to be sure I didn't miss something that would be ideal. I don't know...just my .02. Joseph Szobody wrote: Btw, I found all of these on the first two pages of a simple Google search. Might be worth trying in the future. :-) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Venlig hilsen / Best regards, Jacob Vennervald System Developer Proventum Solutions ApS Toldbodgade 51C 1253 Copenhagen K Denmark Phone: +45 33 45 43 61 Mobile: +45 61 68 58 51 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
