[PHP-DB] Make history HOW?
Hi everyone ! The question is: how to build a script that displays history of user clicks like: Home Setting User Properties BUT you can go into UserProperties from other locations so somewhere it will be OK to get Search User Results User Properties Does enybody done it? PS: www.geocities.com does but how? That is the question Thanks, Alexey -- -- LEA*D IP Systems Phone: +972 4 999 1212 (ext. 213) Fax: +972 4 999 1213 Mobile: +972 58 774 369 Email: [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Error Msg: Wrong data type when performing extract()
You're right, no row was returned by the query when i did tried to fetch it. So
I suppose the next viable thing to do is to figure what went wrong with the
query.
Thanks
CC Zona wrote:
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] ("Shahmat Dahlan") wrote:
$result=mysql_query($sqlstmt);
# print $result;
$row=mysql_fetch_array($result)
extract($row);
If I do the above, I get the results below:
Warning: Wrong datatype in call to extract() in
E:\winnt\temp\stock_in.php on line 39
I've went through the query, and it seems alright. It worked previously,
now all of a sudden it doesn't work anymore.. Can anyone help me out.
Since apparently $row is not an array, I'd guess that mysql_fetch_array has
nothing to fetch (i.e. no row was returned by the query). Two things to
get into the habit of doing:
1) check that the query was valid. For example:
$result=mysql_query($sqlstmt) or die("Query error: " . mysql_error());
2) check that the query returned 1 or more rows. For example:
if(mysql_num_rows())
{
$row=mysql_fetch_array($result) or die("Row fetching error: " .
mysql_error()); //BTW, you were missing a semi-colon on this line
...
}
--
CC
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Re: [PHP-DB] Make history HOW?
Aleksey Yarilovets wrote: PS: www.geocities.com does but how? That is the question Try using the $HTTP_REFERER variable. It returns the previous URL provided you actually clicked a link to get to the current page. It's an environment variable, but easily handled in PHP Cheers Tim -- | Disclaimer:| Timothy Aslat [EMAIL PROTECTED] | | The sender of this email is a figment | http://www.goodiesruleok.com | | of a deranged imagination and leaves it| Spyderweb Consulting | | to your own devices to decide whose... | P: 82270800M: 0401088479 | -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Connecting to a remote postgres database
using PHP 4.0 under Win2K IIS 5.0
got this error
- Fatal error: Call to undefined function: pg_connect() in
C:\Inetpub\PHPwwwroot\index.php on line 17
is there something i have to load.. why undefined function?
code:
$dbname = pg_connect ("host=computer.test.com port=5432 dbname=test user=user
password=password");
echo ("DATABASE NAME = $dbname");
pg_close ("$dbname");
thanks in advance
__
www.edsamail.com
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Re: [PHP-DB] Connecting to a remote postgres database
Did you have install pgsql.dll in your system directory? and load the extension?
I noticed pg_cmdtuples() is missing, though.
--
Yasuo Ohgaki
""Jerome O Macaranas"" [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
using PHP 4.0 under Win2K IIS 5.0
got this error
- Fatal error: Call to undefined function: pg_connect() in
C:\Inetpub\PHPwwwroot\index.php on line 17
is there something i have to load.. why undefined function?
code:
$dbname = pg_connect ("host=computer.test.com port=5432 dbname=test user=user
password=password");
echo ("DATABASE NAME = $dbname");
pg_close ("$dbname");
thanks in advance
__
www.edsamail.com
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RE: [PHP-DB] Concurrent update to database (PostgreSQL or MySQL) ??
Thanks a lot for all these answers. The discussion between Doug and Thomas was really usefull. I think I'm gonna give a try to the timestamp/checksum method, which seems to best fit my needs. Best Regards, Nicolas -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Connecting to a remote postgres database
using PHP 4.0 under Win2K IIS 5.0
got this error
- Fatal error: Call to undefined function: pg_connect() in
C:\Inetpub\PHPwwwroot\index.php on line 17
is there something i have to load.. why undefined function?
code:
$dbname = pg_connect ("host=computer.test.com port=5432 dbname=test user=user
password=password");
echo ("DATABASE NAME = $dbname");
pg_close ("$dbname");
thanks in advance
__
www.edsamail.com
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Re: [PHP-DB] Connecting to a remote postgres database
Uncomment this line in your php.ini file:
extension=php_pgsql.dll
-Rasmus
On Thu, 19 Apr 2001, Jerome O Macaranas wrote:
using PHP 4.0 under Win2K IIS 5.0
got this error
- Fatal error: Call to undefined function: pg_connect() in
C:\Inetpub\PHPwwwroot\index.php on line 17
is there something i have to load.. why undefined function?
code:
$dbname = pg_connect ("host=computer.test.com port=5432 dbname=test user=user
password=password");
echo ("DATABASE NAME = $dbname");
pg_close ("$dbname");
thanks in advance
__
www.edsamail.com
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Re: [PHP-DB] Error Msg: Wrong data type when performing extract()
Hmmm not sure - You could try to strip out much of the sql by simply using: $sqlstmt ="SELECT * FROM stock_in, equip, vendor"; $sqlstmt.="WHERE equip.id=equip_id and vendor.id=vendor_id and equip.id='$id'"; $sqlstmt.="ORDER BY equip.id ASC"; # print $sqlstmt; $result=mysql_query($sqlstmt); # print $result; $row=mysql_fetch_array($result) That way if an error existed somewhere B4 then it'd go.. Sorry if that was next-to-useless. Russ #---# "Believe nothing - consider everything" "Web Developers do it on-the-fly." Russ Michell Anglia Polytechnic University Webteam www.apu.ac.uk/webteam [EMAIL PROTECTED] +44 (0)1223 363271 ext 2331 www.theruss.com #---# -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Erro in connecting........
Warning: Unable to connect to PostgreSQL server: No pg_hba.conf entry for host xxx.xxx.xxx.xxx, user username, database dbname in C:\Inetpub\PHPwwwroot\index.php what maybe my problem..?? __ www.edsamail.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Make history HOW?
I have a similar PHP system on my site using sessions:
I have an admin session, where each step(1-5) is a different
page(script) and as each page is progressed into a new session is
registered with the users username, the activity currently being edited
and the team within this activity they are editing.
This same method could be employed by you where the page title is
registered as a session variable and echoed to the page. If the user
goes back a page then check to see if the variable is set and if it is
then unregister or destroy it, thus delivering an accurate method of
the users progress throughout the site.
if(!empty($yourvar)) {
session_unregister('yourvar');
}
Hop this is of some use to you!
Regards:
Russ
#---#
"Believe nothing - consider everything"
"Web Developers do it on-the-fly."
Russ Michell
Anglia Polytechnic University Webteam
www.apu.ac.uk/webteam
[EMAIL PROTECTED]
+44 (0)1223 363271 ext 2331
www.theruss.com
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[PHP-DB] Designing a database
Hey I'm quite new to databases so I though I'd ask you for some tips in designing a database. The db that I'm supposed to design holds information about workstations: Motherboard (Motherboard id, # of pci slots, agp slot etc etc.), Harddisks (Size, in what ide and master/slave, etc), the physical location of the workstation and it's hardware configuration etc. So if you could give me some tips and pointers for what tables to create etc I would be grateful. TIA -Joni- -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Designing a database
Designing DB's is an entire domain of study in itself! However the rules (guidelines rather) I stick by at present but am open to new ones as I need them,- are: * Don't repeat data across tables (leads to 'data redundancy' = more complex to update the DB) * If in doubt 'put it' in a new table * Use useful and memorable names for your tables and table columns I do: tablename_colname Good luck! Russ #---# "Believe nothing - consider everything" "Web Developers do it on-the-fly." Russ Michell Anglia Polytechnic University Webteam www.apu.ac.uk/webteam [EMAIL PROTECTED] +44 (0)1223 363271 ext 2331 www.theruss.com #---# -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] PHP On Linux
I have nearly 18 Months devel on Windows, but we are now moving to Linux, I have never installed PHP On Linux before, so could someone pls give me an 'Installation Guide' to follow for PHP With MySQL Support, on Linux, Also, I would like to know what I have to do with MySQL: You know, what files go where etc... Thanks. -- Ben Cairns - Head Of Technical Operations intasept.COM Tel: 01332 365333 Fax: 01332 346010 E-Mail: [EMAIL PROTECTED] Web: http://www.intasept.com "MAKING sense of the INFORMATION TECHNOLOGY age @ WORK.." -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Connecting to a remote postgres database
I use binary from www.php4win.de with Apache/W2K for testing codes under my PC.
Since php_pgsql.dll does not have pg_cmdtuples(), PostgreSQL/Windows combination
is not suitable for not only production use but also testing.
Did anyone compile php_pgsql.dll with pg_cmdtuples()?
If there is pg_cmdtuples(), it would be really nice.
--
Yasuo Ohgaki
""Jerome O Macaranas"" [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
using PHP 4.0 under Win2K IIS 5.0
got this error
- Fatal error: Call to undefined function: pg_connect() in
C:\Inetpub\PHPwwwroot\index.php on line 17
is there something i have to load.. why undefined function?
code:
$dbname = pg_connect ("host=computer.test.com port=5432 dbname=test user=user
password=password");
echo ("DATABASE NAME = $dbname");
pg_close ("$dbname");
thanks in advance
__
www.edsamail.com
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Re: [PHP-DB] PHP On Linux
Hello Ben, try http://www.devshed.com/Server_Side/PHP/SoothinglySeamless/ as an installation guide, and http://www.knowledgeisland.com/inet/php/php.html for php tutorials HTH Regards - Original Message - From: "Ben Cairns" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 19, 2001 11:42 AM Subject: [PHP-DB] PHP On Linux I have nearly 18 Months devel on Windows, but we are now moving to Linux, I have never installed PHP On Linux before, so could someone pls give me an 'Installation Guide' to follow for PHP With MySQL Support, on Linux, Also, I would like to know what I have to do with MySQL: You know, what files go where etc... Thanks. -- Ben Cairns - Head Of Technical Operations intasept.COM Tel: 01332 365333 Fax: 01332 346010 E-Mail: [EMAIL PROTECTED] Web: http://www.intasept.com "MAKING sense of the INFORMATION TECHNOLOGY age @ WORK.." -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Designing a database
So if you could give me some tips and pointers for what tables to create etc I would be grateful. You can find a few articles on www.devshed.com about database normalization. The whole idea is to put every piece of data only once in your database. And refer to them as an ID. Every ID must be unique and should never change.. so someones postalcode is a very bad idea. You can think of multiple designs.. I'm not going to do it for you.. It will and does take some time and.. unfortunately I'm not having lots of it :( To start you need to write down all data you want to add.. and what you want to be able to pull out of the database.. I found some good pointers in the book MySQL written by Paul DuBois. It handles MySQL and connections to MySQL databases.. Have fun.. B. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Secure database connectivity?
Hi people,
I'm setting up a database to collect email addresses on my web site, but I
want to avoid using the insecure connection method:
mysql_connect("host", "user", "pass")
as this obviously displays my username and password to anyone who wants it.
So I need a secure method for PHP to access a MySQL DB - I expect there's a
million different ways of doing it, and I doubt any of them are simple...!
Cheers.
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Re: [PHP-DB] Secure database connectivity?
So I need a secure method for PHP to access a MySQL DB - I expect there's a million different ways of doing it, and I doubt any of them are simple...! You could start including a file from outside your HTML directory.. so Apache can't show it to the world.. but PHP can get it for inclusing.. I don't say this is the most secure way.. but much better then putting them all in your HTML directory.. Bye, B. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] can't connect to mysql
I just looked at my mysql.sock file and it has a length of zero. Is this the right size, I don't think it is. If not, do I have to reinstall MySQL to get the file back or can I get it from somewhere else. FYI: running RH7.0, Apache Thanks, John -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] New with MySQL 3.23: Commands out of sync error
Hi. I have just run into a strange problem that I'm having a hell of a time extricating myself from. Here's the story... Recently, I upgraded to MySQL 3.23.33, mainly to experiment with some of the new transactional capabilities. But a whole chunk of code which had always worked perfectly began failing. After adding evil debug code to display all MySQL error messages, I found that I was getting the following error when trying to retrieve data from a query result: "Commands out of sync; You can't run this command now" I looked up this error on the mysql site, and was taken to this page... http://www.mysql.com/doc/C/o/Commands_out_of_sync.html It mentions the need to use the command mysql_use_result(), but php doesn't support that. I understand that it's on the "to do" list. Does anyone else have experience with this problem? At the moment, it has me completely incapacitated, as moving back to MySQL 3.22 is not an option. The applications in question are seriously heavy with database usage, and can't really be slimmed down. (Another problem which may be related is that I have been getting unpredictable results connecting to the database with mysql_connect and pconnect -- sometimes it fails to connect for no apparent reason (about 1 time in 20, maybe (which is a lot))). Thanks in advance... Alex - - - - - - - - - - - - Alexander Fordyce [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Variables and DB
Hello I'm writting a registration form with connection to mysql DB, but I have a problem in the last step, I can't access the variables to put them in the DB. I'm using the same file to process the form, but the last step is confirmation of the data and insertion in the DB, here it fails because I can't submit the variables. Any clue? I was thinking of doing hidden types but I think this is not the best way. Use GLOBALS? Thanks Rui Machado __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Variables and DB
how about posting the code? or describe the problem a bit closer. Johannes "Rui Machado" [EMAIL PROTECTED] schrieb im Newsbeitrag [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello I'm writting a registration form with connection to mysql DB, but I have a problem in the last step, I can't access the variables to put them in the DB. I'm using the same file to process the form, but the last step is confirmation of the data and insertion in the DB, here it fails because I can't submit the variables. Any clue? I was thinking of doing hidden types but I think this is not the best way. Use GLOBALS? Thanks Rui Machado __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Sessions w/ Communicator 4.7 Problem
Hi, $test = "The session data was transferred."; echo "Click this link: a href=\"test2.php?".SID."\"test2.php/a"; change this to a href=\"test2.php?id=$PHPSESSID\"test2.php/a"; you need to specify a variable name first behind the ?. It worked for me on NS 4.75 Johannes -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] PHP and MySQL
I just downloaded MySQL-3.23.36.tar (Which is the Source tar) from their site and I have php-4.0.4pl1. I have installed MySQL and it is ready to go. I know this for I can connect via the MySQL Monitor. When I try to configure php with the line "./configure --with-apache=/usr/local/apache_1.3.19 --with-mysql --with-ldap --enable-track-vars" it tells me that it can't find the header files. Then I point it to the header files, after that I get the error "can't find client lib". What should I do about this ?? Where do I tell php to look for it ?? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Fw: sending e-mail thru PHP page.
- Original Message - From: Hector M Banda To: [EMAIL PROTECTED] Sent: Thursday, April 19, 2001 10:11 AM Subject: sending e-mail thru PHP page. Hi all, I have mysql as the database for my php pages where I store my information. When I'm done, I send an e-mail to my e-mail account just to be aware of who is using it. The problem is that when I use the following code to send the e-mail, I get 'nobody' as the sender. mail([EMAIL PROTECTED], "Message",$body message); is not a big deal saying that but since I'm going to be doing this on my server to do virtual domains, my friends will ask me sooner or later about this little issue. Sorry for this off topic. TIA.
Re: [PHP-DB] Fw: sending e-mail thru PHP page.
HaHa!! I'm just sorting that one too:
Try:
$sender = "[EMAIL PROTECTED]";
mail("$mail_to","$subject","$body","From: $sender");
That should do it...
Also check out the threads on phpbuilder.com:
http://www.phpbuilder.com/forum/read.php3?num=2id=117925loc=0thread=117925
Good luck!!
Russ
#---#
"Believe nothing - consider everything"
"Web Developers do it on-the-fly."
Russ Michell
Anglia Polytechnic University Webteam
e: [EMAIL PROTECTED]
w: www.apu.ac.uk/webteam
t: +44 (0)1223 363271 x 2331
www.theruss.com
#---#
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Re: [PHP-DB] mysql -- Commercial DBs, When will I need to upgrade?
If anyone has had some experience with upgrading as your operations grow, I'd appreciate if you could answer ANY of the following questions: Did you say M$.. yuck.. if you think you need something else then MySQL you could take a look at PostgreSQL.. It's good, it's free and it doesn't have M$ written all over it :-) The subject sounds like commercial databases are better then OpenSource.. I don't think that's treu. You could find great solutions in OpenSource.. Like MySQL.. PostgreSQL and others.. I even know quite a few people on several lists who kicked off commercial products and started using opensource.. for various reasons. If you look at the specs.. you will see MySQL performs very good.. also with large databases. Having your own dedicated server will help you to get better performing websites.. Memory.. the more.. the better.. you can have to little but never to much of it.. If you're currently experiencing performance problems I would assume a dedicated server might help.. Bye, B. P.S. the subject is great flamebait.. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] PHP and MySQL
try the tutorial at www.thickbook.com or at www.devshed.com for setting everything up. olinux - Original Message - From: "Mike Corredea" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 19, 2001 10:02 AM Subject: [PHP-DB] PHP and MySQL I just downloaded MySQL-3.23.36.tar (Which is the Source tar) from their site and I have php-4.0.4pl1. I have installed MySQL and it is ready to go. I know this for I can connect via the MySQL Monitor. When I try to configure php with the line "./configure --with-apache=/usr/local/apache_1.3.19 --with-mysql --with-ldap --enable-track-vars" it tells me that it can't find the header files. Then I point it to the header files, after that I get the error "can't find client lib". What should I do about this ?? Where do I tell php to look for it ?? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] db3 problems
Hello, Has anyone experienced any problems with the db3 stuff in php4.0.4pl1? Im getting some segfaults accessing db3 files in certain modes, and driver initialization errors any other time, this on a redhat 6.1 box with db3.2.9 installed from source. On a redhat 7.0 box with db3-3.1.14-6 installed from rpms (STock redhat install) it all works well except accessing a db3 file in 'c' mode if it already exists (see bug report 10380). Any insight would be most appreciated. TIA. Mike Robinson -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Values for Popdownmenu (Categorie and Subcategorie) from MySQL
At 01:51 AM 4/20/2001 +0200, Denis Mettler wrote: I know how i can fill the values in the first popdownmenu, but i don't know how to handle the second one withe the chosen value from the first. If you mean that you want a selection in the first drop down list to automagically trigger a change in a second drop down list your *only* options are to either use Javascript (yuck) or to make this a two step process (i.e. select from the first list, submit form, generate second list). I personally would recommend the second option since you probably have no guarantee that Javascript will be enabled and you will have to perform the sanity checking anyways. Cheers, Ron - Island Net AMT Solutions Group Inc. Telephone: 250 383-0096 1412 Quadra Toll Free:1 800 331-3055 Victoria, B.C. Fax:250 383-6698 V8W 2L1 E-Mail:[EMAIL PROTECTED] Canada WWW: http://www.islandnet.com/ - -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re[2]: [PHP-DB] OCI_DEFAULT
Hello Johannes, on 19.04.2001 you wrote: hi, OCIExecute() executes a previously parsed statement. (see OCIParse(). The optional mode allows you to specify the execution-mode (default is OCI_COMMIT_ON_SUCCESS). If you don't want statements to be committed automaticly specify OCI_DEFAULT as your mode. that's right, but had anyone of you the same problem i had ? consider the following situation: using persistent connections and specifying OCI_DEFAULT works quite okay, but subsequent calls to OCIExecute remain in the OCI_DEFAULT state, whether or not you specify OCI_COMMIT_ON_SUCCESS. this means that executes made with this call remain uncommitted. Even more, scripts that reuse the connection are not able to do normal queries with this connection. Am I doing something really nasty, or is this just a feature i don't understand ? Tested PHP versions were 4.0.3pl and 4.0.4pl1 both on FreeBSD and Debian ... Hope somebody knows about ... Victor -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Advice On Building Dynamic MySQL Queries
Hello JD,
on 19.04.2001 you wrote:
I am building a query from a search form. This is the code I have now:
if (!empty($whereclause))
{
$whereclause=urldecode($whereclause);
$whereclause=stripslashes($whereclause);
}
extract($HTTP_POST_VARS);
if (!empty($Price))
{
if(empty($whereclause))
--- blah blah blah ---
It Just became apparent that I am going to need to add a whole bunch more
search criteria.. Does anyone have any advice/suggestions for getting rid of
all those if statements?
JD
what about using a foreach statement and going through all the
variables you need like this ?
$myvars = array('Price', 'Stuff', 'Thing');
foreach ($myvars as $varname) {
if (!empty($$varname)) {
// do funky stuff here
}
}
HTH
Victor
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Re: [PHP-DB] Advice On Building Dynamic MySQL Queries
My solution was almost as elegent...
$query="select * from customers";
$queryand=false;
if(!empty($f_Account)) {
$query.=" WHERE upper(P.Account) like upper('$f_Account')";
$queryand=true;
}
if(!empty($f_First_Name)) {
$query.=($queryand?" AND ":" WHERE ")."upper(p.First_Name) like
upper('$f_First_Name')";
$queryand=true;
}
...
For searchs, case doesn't matter (in my example), but you do need to index
your table accordingly for best results.
Also note upper() is the oracle uppercase function. I believe the uppercase
function varies from one RDBMS to another.
"Victor Foitzik" [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello JD,
on 19.04.2001 you wrote:
if (!empty($Price))
{
if(empty($whereclause))
{
$whereclause.="Price$Price";
}
else
{
$whereclause.=" AND 'Price $Price";
}
}
and even better would be:
if (!empty($$varname)) {
$whereclause .= ($whereclause ? ' AND ' : '').
"$varname =" . $$varname;
}
or something like this ;-)
HTH
Vic
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