Re: [PHP-DB] mysqlimport

2001-09-14 Thread Keith Spiller

Just incase anyone else is looking for the answer, the problem was solved
thus:

exec("/usr/local/mysql/bin/mysqlimport --replace --fields-terminated-by=\| -
-user=testuser --password=testpassword testdb
/home/testdomain/www/Admin/test_mysqltable.txt");

It just needed a path to the mysqlimport command...

Keith

- Original Message -
From: "Keith Spiller" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, September 13, 2001 6:51 PM
Subject: [PHP-DB] mysqlimport


Hello,

I'm trying to use:

passthru("mysqlimport --replace --fields-terminated-by=\| --user=testuser --
password=testpassword testdb
/home/testdomain/www/Admin/test_mysqltable.txt", $output);

The mysqlimport command works perfectly at the telnet command prompt, but
never through Php.

When I echo $output I get '126' or '127'.  But the process does not work.
I have also tried using system and exec commands.

Any suggestions?  Thanks,


Keith



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[PHP-DB] Repost: postgresql / groups and users

2001-09-14 Thread Michiel_Lange

for my application in php I connect with a postgresql database.
In this database I have made users and groups, where 1 user can be the
member of many groups (n on m relation)
That works, but how do I let php find out if a user is a member of a
certain group?
I tried to get the relation out of the database and that worked, as far as
that I got a list like { group1, group2, group3 } (it's been a while, and I
write this from heart)
A solution (I was not happy with) was making users, and create a special
table with users and a table with groups and create a table that has both
user and group as the primary key, so there was a n on m relation possible.
In the group database I put a username and password (which is why I don't
like the solution) that should log into the database.

The whole reason is that I create buttons, and people who don't have the
rights should not even see the buttons...
Anyone who can help me out?

Yours,
Michiel Lange


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[PHP-DB] ODBC DataBase Paging Solution

2001-09-14 Thread Veniamin Goldin

Hi !

Do somebody has a paging solution for ODBC connection ?

Thanks.

Regards,

Veniamin



Re: [PHP-DB] Trouble connecting to MSSQL 2k DB

2001-09-14 Thread Jorge Giménez Mayorgas

Try put the php dlls on %systemroot%/system.
I have IIS 5.0 + PhP  4.0.6 + MSSQL on a W2k server working perfectly.

Later,

Jorge Giménez

- Original Message -
From: "Sean Swehla" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, September 13, 2001 8:10 PM
Subject: [PHP-DB] Trouble connecting to MSSQL 2k DB


>   I'm running Win2k server, with MSSQL 2k, & PHP 4.0.6. Every time I try
> to connect to the SQL sesrver within the script I get the following
> output:
>
> X-Powered-By: PHP/4.0.6
> Content-type: text/html
>
> Warning:  MS SQL message:  Login failed for user 'tu'. Reason: Not
> associated with a trusted SQL Server connection. (severity 14) in [script
> path] on line 9
>
> Warning:  MS SQL:  Unable to connect to server:  PHP in [script path] on
> line 9
>
> Warning:  MS SQL:  Unable to connect to server:  (null) in [script path]
> on line 10
>
> Warning:  MS SQL:  A link to the server could not be established in
> [script path] on line 10
>
> Lines 9 & 10 are as follows:
>
> $link_identifier = mssql_connect($server, $user, $pw);
> mssql_select_db($db);
>
> I have the php_mssql.dll file installed in %systemroot%/system32 and the
> appropriate line in php.ini. I've found hundreds of references on various
> websites and in the mailing list archives to php_mssql70.dll, but cannot
> locate it anywhere. Any help/thoughts/guidance would be appreciated.
>
> -=-=-
>   Sean Swehla, MCP
>   Network Architect
>   VPN Solutions, LLC
>
> --
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>
>

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[PHP-DB] Not so relative but important...

2001-09-14 Thread Koutsogiannopoulos Karolos

Hello everyone...

This is not a very relative question to DB and php but would mean a lot if
someone helped me out..

It involves html headers...

What i want to do is when i have a pdf or doc file ... using a special
header, when clicking the file
the page to download the file and not opening it as usual..
Is tha possible???

Can someone help me out?



[PHP-DB] Sybase CT with/without Sybase ASE

2001-09-14 Thread Carlo Borreo

Dear All,
In the past I had installed an Apache server with PHP 4.0.6 and Sybase CT
extension on Mandrake Linux 8, all ok.
On the Mandrake machine, I had installed Sybase ASE 11.9.2, that was only
used for test; most of the time the php code used sybase ct lib to refer to
another database server (Sybase ASE 12.5 on Solaris), and all worked.
But now I tried to update the test Sybase ASE database server on Mandrake
from 11.9.2 from 12.5. I was not successful, but I could live without test
database, so I didn't worry. But at next reboot, Apache was failing to start
with this message:

Syntax error on line 205 of /usr/local/apache/conf/httpd.conf:
Cannot load /usr/local/apache/libexec/libphp4.so into server: libinsck.so:
cannot load shared object file: No such file or directory
/etc/init.d/httpd start: httpd could not be started

The file libphp4.so is in place, but file libinschk.so is not on the
machine.
I thought that PHP and sybase ct didn't need a database server to be
installed on the machine; was I wrong?
I also tried uninstalling completely 12.5, but still Apache doesn't start.
As I said, I can live without that database server, but I need Apache, Php,
and Sybase ct, please help.

Thanks in advance
Carlo Borreo




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[PHP-DB] oracle 8 database error 12154 using apache server on windows NT

2001-09-14 Thread Kristof Van de Loock

Hi,
I'm trying to connect to an oracle 8 database using php 4.0.6
In my php.ini file I deleted the ";" in front of extension php_oci8.dll.
I've set the format of tnsnames.ora and sqlnet.ora to the unix format.
In the beginning of my php code I type:
putenv('ORACLE_HOME = c:\oracle\ora81');
putenv('TNS_ADMIN = c:\oracle\ora81\network\admin');
I also used winnt search to make sure that I changed
the format of EVERY version of tnsnames.ora and
sqlnet.ora, I even changed the format of every .ora
file in c:\oracle\ora81\network\admin' to a unix
format, but I still get error 12154.
In the forum on www.php.net I read something about setting user and group to
the same as
oracle's in the apache htppd.conf file, but I don't
seem to have any such setting in httpd.conf. The
apache I use is the one installed by default by oracle
8, so I don't think that is the problem.
If you have any clue, any help would be welcome.
Thanks,
Kristof.



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Re: [PHP-DB] eregi and ereg??

2001-09-14 Thread Dobromir Velev

Hi,
You cannot put multiple variables in ereg().
This is taken from http://www.php.net/manual/en/function.ereg.php i think it
will explain it better

If matches are found for parenthesized substrings of pattern and the
function is called with the third argument regs, the matches will be stored
in the elements of the array regs. $regs[1] will contain the substring which
starts at the first left parenthesis; $regs[2] will contain the substring
starting at the second, and so on. $regs[0] will contain a copy of string.

If ereg() finds any matches at all, $regs will be filled with exactly ten
elements, even though more or fewer than ten parenthesized substrings may
actually have matched. This has no effect on ereg()'s ability to match more
substrings. If no matches are found, $regs will not be altered by ereg().

There are some code snippets that ilustrate the use of the $regs array.

HTH
Dobromir Velev


-Original Message-
From: Jason Caldwell <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Friday, September 14, 2001 8:15 AM
Subject: [PHP-DB] eregi and ereg??


www.php.net shows the proper format for EREG and EREGI is:

int ereg (string pattern, string string [, array regs])

My question is this; I want to be able to compare 2 or more strings to the
EREG(I) STRING PATTERN... without having to create two separate EREG(I)
IF...THEN statements...

If I understand the format as displayed above, then I should be able to put
multiple variables in the EREG(I) expression... like so;

if(eregi("x", $string1 $string2 $string3, $regs)

Is this correct?  Or, do I have to specify an IF...THEN type of statement
for each $STRING ??

Thanks
Jason
[EMAIL PROTECTED]




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Re: [PHP-DB] moving uploaded files

2001-09-14 Thread Dobromir Velev

Hi,
PHP has its own filesystem functions which you can use.
If you want to move a file from one location to another you could use
something like this


The $old_file and the $new_file variables should contain the absolute path
e.g. /home/user/filename.txt

Check http://www.php.net/manual/en/ref.filesystem.php for a more detailed
explanation of the filesystem functions.

HTH
Dobromir Velev


-Original Message-
From: Jon Mormino <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Thursday, September 13, 2001 11:10 PM
Subject: [PHP-DB] moving uploaded files


Does anyone have a solution for the following problem.

I use dbwired.com for hosting (great service).  They do not, however,
for obviously reasons allow the system() command from a php script.

So, when I switched to this server I had to switch from a system("mv
file1 file2"); command to a move_uploaded_file("path1","path2"); command
which is fine...for uploading.  But, once a file is uploaded I can't
figure out a way to move or delete it as it is no longer considered an
"uploaded file" and hence move_uploaded_file() fails.  Does anyone know
a way around this?

Thanks.

-Jon Mormino

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Re: [PHP-DB] Not so relative but important...

2001-09-14 Thread Dobromir Velev

Hi,
try
 

HTH
Dobromir Velev


-Original Message-
From: Koutsogiannopoulos Karolos <[EMAIL PROTECTED]>
To: 'Php-Db (E-mail) <[EMAIL PROTECTED]>
Date: Friday, September 14, 2001 1:44 PM
Subject: [PHP-DB] Not so relative but important...


>Hello everyone...
>
>This is not a very relative question to DB and php but would mean a lot if
>someone helped me out..
>
>It involves html headers...
>
>What i want to do is when i have a pdf or doc file ... using a special
>header, when clicking the file
>the page to download the file and not opening it as usual..
>Is tha possible???
>
>Can someone help me out?
>


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RE: [PHP-DB] Problems inserting large blob

2001-09-14 Thread Joao Barreto


I forgot to say that php.ini file has 8Mb set as the maximum
possible upload file size.

Thanks for everything ... I really need some help on this!

João B.
--
Joao Barreto - E-Business and Security Manager
Convex - Informática e Sistemas de Comunicações Portugal, Lda
Tagus Park, Edf. Ciência II, 2º, 2780-920 Porto Salvo Portugal
mailto:[EMAIL PROTECTED] phone:+351 21 4229200



-Original Message-
From: Justin Buist [mailto:[EMAIL PROTECTED]]
Sent: quinta-feira, 13 de Setembro de 2001 21:38
To: Joao Barreto
Cc: php-db@lists. php. net
Subject: Re: [PHP-DB] Problems inserting large blob


You might want to check php.ini - if memory serves the maximum filesize
you can upload over HTTP by default is 2MB.  Bump that number up and
restart Apache (or whatever webserver you use) and see if that fixes the
problem.

Justin Buist
Trident Technology, Inc.
4700 60th St. SW, Suite 102
Grand Rapids, MI  49512
Ph. 616.554.2700
Fx. 616.554.3331
Mo. 616.291.2612

On Thu, 13 Sep 2001, Joao Barreto wrote:

>
> Hello all ...
>
> I'm having a problem uploading large files (3MBytes for examples)
> and inserting it onto a MySQL database. No problem with smaller files.
>
> The code is basically this:
>
>  $data = addslashes(fread(fopen($form_data, "rb"), filesize($form_data)));
> $result=MYSQL_QUERY("INSERT INTO file2download
> (description,bin_data,filename,filesize,filetype, filecompany) ".
> "VALUES
>
('$form_description','$data','$form_data_name','$form_data_size','$form_data
> _type', '$empresa')");
> if (mysql_errno() != 0) echo mysql_error();
> $id= mysql_insert_id();
> ?>
>
> When the files are the mentioned size (I checked the whole file got there
on
> /tmp/something)
> I get an error message along these lines: 'MySQL Server moved away' and
the
> fid is 0.
>
> Any ideas?
> Is there any limitation on the size of the 'insert into' string? If so,
how
> can I store
> such a big data chunk on the database?
>
> And please, answer directly by email as well to me. Sometimes it is
> difficult to find
> a message among the ones that we get each day!
>
> Thanks for your support,
> João Barreto - Convex Portugal
>
>
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RE: [PHP-DB] eregi and ereg??

2001-09-14 Thread Rick Emery

You cannot specify multiple strings.  However, you CAN concatenate strings
and perform ereg()/eregi():
   if( eregi("x", $string1.$string2.$string3, $regs )

-Original Message-
From: Jason Caldwell [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 14, 2001 12:14 AM
To: [EMAIL PROTECTED]
Subject: [PHP-DB] eregi and ereg??


www.php.net shows the proper format for EREG and EREGI is:

int ereg (string pattern, string string [, array regs])

My question is this; I want to be able to compare 2 or more strings to the
EREG(I) STRING PATTERN... without having to create two separate EREG(I)
IF...THEN statements...

If I understand the format as displayed above, then I should be able to put
multiple variables in the EREG(I) expression... like so;

if(eregi("x", $string1 $string2 $string3, $regs)

Is this correct?  Or, do I have to specify an IF...THEN type of statement
for each $STRING ??

Thanks
Jason
[EMAIL PROTECTED]


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[PHP-DB] Looking for alternative to phpMyAdmin for data entry

2001-09-14 Thread Henrik Lassen

Dear Newsgroup

I am looking for an alternative to phpmyAdmin thatwill generate clumsy entry
screens that allows you to select data type for each field (makes litle
sence to me).
Database it - table san_port

  Field Type Function Value
  san varchar(20)
ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
IOD_DIFFTO_DAYSUSERWEEKDAYRAND
  port varchar(20)
ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
IOD_DIFFTO_DAYSUSERWEEKDAYRAND
  wwid varchar(16)
ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
IOD_DIFFTO_DAYSUSERWEEKDAYRAND








Rgds


Henrik



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[PHP-DB] Student Suspended Over Suspected Use of PHP

2001-09-14 Thread Rick Emery

http://www.bbspot.com/News/2000/6/php_suspend.html

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[PHP-DB] Looking for alternative to phpMyAdmin for data entry II (Yellow background)

2001-09-14 Thread Henrik Lassen

Dear Group

Sorry about the missing grafics (is was so nice when I posted it).

Now my friend says there was a online demo of a data entry page with YELLOW
backgound color doing just this!

Any ideas?

Rgds

Henrik

"Henrik Lassen" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Dear Newsgroup
>
> I am looking for an alternative to phpmyAdmin thatwill generate clumsy
entry
> screens that allows you to select data type for each field (makes litle
> sence to me).
> Database it - table san_port
>
>   Field Type Function Value
>   san varchar(20)
>
ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
> IOD_DIFFTO_DAYSUSERWEEKDAYRAND
>   port varchar(20)
>
ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
> IOD_DIFFTO_DAYSUSERWEEKDAYRAND
>   wwid varchar(16)
>
ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
> IOD_DIFFTO_DAYSUSERWEEKDAYRAND
>
>
>
>
>
>
>
>
> Rgds
>
>
> Henrik
>
>



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Re: [PHP-DB] How to Replace the table data

2001-09-14 Thread Nagasea

I don;t know why it's still not working.
I tried it with smaller table and it works.
but when I tried with my real table, it's not working

I use this :
UPDATE posts SET post_text='IMG SRC="
> wrote:
>
>
>> its not working because it's not a variable (url)
>> it's a text field
>
>'url' is the name of the field which contains "http://something.com/";.
>Replace it with the name of the field in *your* table which contains
>"http://something.com/";.
>
>BTW as Terry pointed out (I misread your question) the update query should
>be:
>
>UPDATE table SET url='http://something.com/target' WHERE
>url='http://www.something.com/'
>
>regards
>--
>Jason Wong
>Gremlins Associates
>www.gremlins.com.hk
>Tel: +852-2573-5033
>Fax: +852-2573-5851

_
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Re: [PHP-DB] How to Replace the table data

2001-09-14 Thread Nagasea

FYI : POST_TXT = text field & Not null = YES


--- Nagasea <[EMAIL PROTECTED]>
> wrote:
>I don;t know why it's still not working.
>I tried it with smaller table and it works.
>but when I tried with my real table, it's not working
>
>I use this :
>UPDATE posts SET post_text='IMG SRC="
>FYI : posts_text = text field (NOT NULL=YES)
>
>
>
>
>--- "Jason Wong" <[EMAIL PROTECTED]>
>> wrote:
>>
>>
>>> its not working because it's not a variable (url)
>>> it's a text field
>>
>>'url' is the name of the field which contains "http://something.com/";.
>>Replace it with the name of the field in *your* table which contains
>>"http://something.com/";.
>>
>>BTW as Terry pointed out (I misread your question) the update query should
>>be:
>>
>>UPDATE table SET url='http://something.com/target' WHERE
>>url='http://www.something.com/'
>>
>>regards
>>--
>>Jason Wong
>>Gremlins Associates
>>www.gremlins.com.hk
>>Tel: +852-2573-5033
>>Fax: +852-2573-5851
>
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[PHP-DB] Re: Looking for alternative to phpMyAdmin for data entry

2001-09-14 Thread Jacob Singh

Hello Henrik,

Friday, September 14, 2001, 9:42:13 AM, you wrote:

HL> Dear Newsgroup

HL> I am looking for an alternative to phpmyAdmin thatwill generate clumsy entry
HL> screens that allows you to select data type for each field (makes litle
HL> sence to me).
HL> Database it - table san_port

HL>   Field Type Function Value
HL>   san varchar(20)
HL> ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
HL> IOD_DIFFTO_DAYSUSERWEEKDAYRAND
HL>   port varchar(20)
HL> ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
HL> IOD_DIFFTO_DAYSUSERWEEKDAYRAND
HL>   wwid varchar(16)
HL> ASCIICHARSOUNDEXCURDATECURTIMEFROM_DAYSFROM_UNIXTIMENOWPASSWORDPERIOD_ADDPER
HL> IOD_DIFFTO_DAYSUSERWEEKDAYRAND








HL> Rgds


HL> Henrik


mascon 'nuff said
http://www.scibit.com

best dam prog out there

-- 
Best regards,
 Jacobmailto:[EMAIL PROTECTED]


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Re: [PHP-DB] Sybase CT with/without Sybase ASE

2001-09-14 Thread Dean Bennett

You don't need the Sybase dataserver but you still need the Sybase shared 
libraries that PHP is linked against.

So restore all the .so's in $SYBASE/lib, and apache should start.  Offhand, 
I'm not sure if 12.5 came with a different version of the open client 
libraries than 11.9.2 did, but if it did you may need to keep the 11.9.2 
libs around.

Dean

At 12:49 PM 14/09/01 +0200, Carlo Borreo wrote:
>Dear All,
>In the past I had installed an Apache server with PHP 4.0.6 and Sybase CT
>extension on Mandrake Linux 8, all ok.
>On the Mandrake machine, I had installed Sybase ASE 11.9.2, that was only
>used for test; most of the time the php code used sybase ct lib to refer to
>another database server (Sybase ASE 12.5 on Solaris), and all worked.
>But now I tried to update the test Sybase ASE database server on Mandrake
>from 11.9.2 from 12.5. I was not successful, but I could live without test
>database, so I didn't worry. But at next reboot, Apache was failing to start
>with this message:
>
>Syntax error on line 205 of /usr/local/apache/conf/httpd.conf:
>Cannot load /usr/local/apache/libexec/libphp4.so into server: libinsck.so:
>cannot load shared object file: No such file or directory
>/etc/init.d/httpd start: httpd could not be started
>
>The file libphp4.so is in place, but file libinschk.so is not on the
>machine.
>I thought that PHP and sybase ct didn't need a database server to be
>installed on the machine; was I wrong?
>I also tried uninstalling completely 12.5, but still Apache doesn't start.
>As I said, I can live without that database server, but I need Apache, Php,
>and Sybase ct, please help.
>
>Thanks in advance
>Carlo Borreo
>
>
>
>
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[PHP-DB] string problem

2001-09-14 Thread Bruno Franx

scenario: Win.nt 4.0 pach6a Workstation, IE 5.5, Apache/1.3.20, php 4.0.6
wath goes wrong: when I set a string variable containing by example : "
hello "jack" "
on my html page php convert it to " hello \"jack\" " and I get no
errors
on another machine with same configuration I get
" hello "jack" " without quoting
any Ideas?
TIA



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[PHP-DB] Replace into

2001-09-14 Thread Robert Lindgren

Hi!

In mySql you can do:

replace into tbl_name values(value_1, value_2)

does it work for Oracle aswell?

Can anybody provide me with a link to a GOOD Oracle syntax reference.
Oracle needs serious help with their documentation...:-(

Regards

/Robert


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[PHP-DB] currency out of postgresql

2001-09-14 Thread Rick Eicher II

I am trying to get two currency values from out of the database, add them
together and print the to the screen. I am using the following code.

$money = $myrow[6] + $myrow[7];
$formatted = sprintf("%01.2f", $money);
printf ("%01.2f\n", $formatted);

$myrow[] is the array that I load the database records into.

I can echo $myrow[6] & $myrow[7], which will show like $4.00 and $4000.00.
But when I add them together the come out as 0 every time. The columns in
the database are of type money. This is a postgresql database.

Does any one see the errors of my ways?

thanks,
Rick Eicher II
www.pbol.net


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Re: [PHP-DB] currency out of postgresql

2001-09-14 Thread Bas Jobsen

> $formatted = sprintf("%01.2f", $money);
> printf ("%01.2f\n", $formatted);

maybe twice, try:
$formatted = sprintf("%01.2f", $money);
echo "$formatted\n";


- Original Message -
From: "Rick Eicher II" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, September 14, 2001 6:48 PM
Subject: [PHP-DB] currency out of postgresql


> I am trying to get two currency values from out of the database, add them
> together and print the to the screen. I am using the following code.
>
> $money = $myrow[6] + $myrow[7];
> $formatted = sprintf("%01.2f", $money);
> printf ("%01.2f\n", $formatted);
>
> $myrow[] is the array that I load the database records into.
>
> I can echo $myrow[6] & $myrow[7], which will show like $4.00 and $4000.00.
> But when I add them together the come out as 0 every time. The columns in
> the database are of type money. This is a postgresql database.
>
> Does any one see the errors of my ways?
>
> thanks,
> Rick Eicher II
> www.pbol.net
>
>
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> To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: [PHP-DB] string problem

2001-09-14 Thread Rick Emery

Don't know why you're getting problem.  However, you can use stripslashes()
to avoid the problem.

-Original Message-
From: Bruno Franx [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 14, 2001 10:04 AM
To: [EMAIL PROTECTED]
Subject: [PHP-DB] string problem


scenario: Win.nt 4.0 pach6a Workstation, IE 5.5, Apache/1.3.20, php 4.0.6
wath goes wrong: when I set a string variable containing by example : "
hello "jack" "
on my html page php convert it to " hello \"jack\" " and I get no
errors
on another machine with same configuration I get
" hello "jack" " without quoting
any Ideas?
TIA



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RE: [PHP-DB] string problem

2001-09-14 Thread Justin Buist

There's an option in php.ini:

magic_quotes_gpc = On/Off;

If on, any GET, POST, and Cookie data will come back with \ marks before '
and " marks.  Guesing one server has it set to Off, and one set to On.

Justin Buist
Trident Technology, Inc.
4700 60th St. SW, Suite 102
Grand Rapids, MI  49512
Ph. 616.554.2700
Fx. 616.554.3331
Mo. 616.291.2612

On Fri, 14 Sep 2001, Rick Emery wrote:

> Don't know why you're getting problem.  However, you can use stripslashes()
> to avoid the problem.
>
> -Original Message-
> From: Bruno Franx [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 14, 2001 10:04 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP-DB] string problem
>
>
> scenario: Win.nt 4.0 pach6a Workstation, IE 5.5, Apache/1.3.20, php 4.0.6
> wath goes wrong: when I set a string variable containing by example : "
> hello "jack" "
> on my html page php convert it to " hello \"jack\" " and I get no
> errors
> on another machine with same configuration I get
> " hello "jack" " without quoting
> any Ideas?
> TIA
>
>
>
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[PHP-DB] Another Image prob

2001-09-14 Thread Todd Moy

I'm new at this and i'm sure that this has been answered before, but
anyway...
I am trying to retrieve images from a MySQL database. They are stored as
BLOBs with the following table format:

Database metonym_metonym - table imgs
Field   TypeAttributes  NullDefault Extra
fk_proj_id  int(3)  No  0
imgname varchar(30)  
imgtype varchar(20)  
img blob 

Keyname Unique  Field
PRIMARY Yes fk_proj_id

Is it possible to do this with a printf/ img src statement?
Also, I have heard some talk about header information on retrieval-> how
does this relate to retrieving an image?

Bear in mind that these images are being uploaded via HTML form
Thanks in advance
METONYM

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RE: [PHP-DB] Another Image prob

2001-09-14 Thread Rick Emery

The consensus is that it is best if you DO NOT store the images as blobs in
a database.  Rather, store the images in separate files and store the names
of those files in the database.  Then retrieve the file names for the
database, open the image files, and then send the images to the client's
browser.  Storing images as blobs tends to make the database unwieldy.

-Original Message-
From: Todd Moy [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 14, 2001 1:46 PM
To: [EMAIL PROTECTED]
Subject: [PHP-DB] Another Image prob


I'm new at this and i'm sure that this has been answered before, but
anyway...
I am trying to retrieve images from a MySQL database. They are stored as
BLOBs with the following table format:

Database metonym_metonym - table imgs
Field   TypeAttributes  NullDefault Extra
fk_proj_id  int(3)  No  0
imgname varchar(30)  
imgtype varchar(20)  
img blob 

Keyname Unique  Field
PRIMARY Yes fk_proj_id

Is it possible to do this with a printf/ img src statement?
Also, I have heard some talk about header information on retrieval-> how
does this relate to retrieving an image?

Bear in mind that these images are being uploaded via HTML form
Thanks in advance
METONYM

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[PHP-DB] currency out of postgresql

2001-09-14 Thread Rick Eicher II

After I do the add $money comes out to be 0. The data comes out as $0 and
$5,217.00, I need to add these two to get $5,217.00. How do you add money
with the dollor sign in the data?

rick

-Original Message-
From: Bas Jobsen [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 14, 2001 7:24 AM
To: Rick Eicher II
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP-DB] currency out of postgresql


> $formatted = sprintf("%01.2f", $money);
> printf ("%01.2f\n", $formatted);

maybe twice, try:
$formatted = sprintf("%01.2f", $money);
echo "$formatted\n";


- Original Message -
From: "Rick Eicher II" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, September 14, 2001 6:48 PM
Subject: [PHP-DB] currency out of postgresql


> I am trying to get two currency values from out of the database, add them
> together and print the to the screen. I am using the following code.
>
> $money = $myrow[6] + $myrow[7];
> $formatted = sprintf("%01.2f", $money);
> printf ("%01.2f\n", $formatted);
>
> $myrow[] is the array that I load the database records into.
>
> I can echo $myrow[6] & $myrow[7], which will show like $4.00 and $4000.00.
> But when I add them together the come out as 0 every time. The columns in
> the database are of type money. This is a postgresql database.
>
> Does any one see the errors of my ways?
>
> thanks,
> Rick Eicher II
> www.pbol.net
>
>
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> PHP Database Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
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>


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Re: [PHP-DB] currency out of postgresql

2001-09-14 Thread David Balatero

I suppose you could just remove the $ and/or the comma with a regexp...
www.php.net/eregi_replace

-- David Balatero
- Original Message -
From: "Rick Eicher II" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, September 14, 2001 3:00 PM
Subject: [PHP-DB] currency out of postgresql


> After I do the add $money comes out to be 0. The data comes out as $0 and
> $5,217.00, I need to add these two to get $5,217.00. How do you add money
> with the dollor sign in the data?
>
> rick
>
> -Original Message-
> From: Bas Jobsen [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 14, 2001 7:24 AM
> To: Rick Eicher II
> Cc: [EMAIL PROTECTED]
> Subject: Re: [PHP-DB] currency out of postgresql
>
>
> > $formatted = sprintf("%01.2f", $money);
> > printf ("%01.2f\n", $formatted);
>
> maybe twice, try:
> $formatted = sprintf("%01.2f", $money);
> echo "$formatted\n";
>
>
> - Original Message -
> From: "Rick Eicher II" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, September 14, 2001 6:48 PM
> Subject: [PHP-DB] currency out of postgresql
>
>
> > I am trying to get two currency values from out of the database, add
them
> > together and print the to the screen. I am using the following code.
> >
> > $money = $myrow[6] + $myrow[7];
> > $formatted = sprintf("%01.2f", $money);
> > printf ("%01.2f\n", $formatted);
> >
> > $myrow[] is the array that I load the database records into.
> >
> > I can echo $myrow[6] & $myrow[7], which will show like $4.00 and
$4000.00.
> > But when I add them together the come out as 0 every time. The columns
in
> > the database are of type money. This is a postgresql database.
> >
> > Does any one see the errors of my ways?
> >
> > thanks,
> > Rick Eicher II
> > www.pbol.net
> >
> >
> > --
> > 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]
> >
>
>
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>


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Re: [PHP-DB] currency out of postgresql

2001-09-14 Thread Justin Buist

While the proposed solution below may very well indeed work for this
situation it's a far better practice to strip the variable down to "known
to be good" values rather than "known to be bad" ones.  Rather than strip
$ and , marks from the variable it's far better to strip out anything
other than 0-9 and the '.' character.

In this given situation it may or may not have any advantage -- just a
different paradigm; and one that often improves application security.
Rather than think of what's disallowed think only of what is allowed.  A
"recent" example of this would be to follow the BugTraq postings on the
Unicode directory transversal exploits of MS IIS toward the latter end of
2000.  The patch was released to prevent certain attacks from coming
through but it proved to be patch developed by somebody with rather
elementary security skills.  They preventyed only -known- attacks from
working; workarounds surfaced within a day, if not hours.  Eventually they
put a competent coder on the job and things were fixed.

But, like I said, this probably isn't a security issue here -- just one of
robustness.  The two are rather similar in practice though.  As I said
before, the original poster's idea may very well work 100% of the time,
but I thought I'd take the opportunity to point out the difference.  I
posted a private reply to the orignal author that went something like
this:

Strip out anything except 0-9 characters (after formatting), add them,
divide by 100 and reformat.  I don't imagine any locale settings that
would cause this to error.

I don't mean to nit-pick at anybody here, that's my last objective.  Just
something to think about when coding.  Admittedly I've done the exact
opposite approach (stripping known bad vs. allowing known good) many times
and have been burned because of it.

Justin Buist
Trident Technology, Inc.
4700 60th St. SW, Suite 102
Grand Rapids, MI  49512
Ph. 616.554.2700
Fx. 616.554.3331
Mo. 616.291.2612

On Fri, 14 Sep 2001, David Balatero wrote:

> I suppose you could just remove the $ and/or the comma with a regexp...
> www.php.net/eregi_replace


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Re: [PHP-DB] How to Replace the table data

2001-09-14 Thread Jason Wong



> I don;t know why it's still not working.
> I tried it with smaller table and it works.
> but when I tried with my real table, it's not working

When you say it's not working do you mean nothing was updated? Or there was
an error message? If so what was the error? Have you tried running the same
query using the mysql client?

> I use this :
> UPDATE posts SET post_text='IMG SRC="
> FYI : posts_text = text field (NOT NULL=YES)

--
Jason Wong
Gremlins Associates
www.gremlins.com.hk
Tel: +852-2573-5033
Fax: +852-2573-5851




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Re: [PHP-DB] How to Replace the table data

2001-09-14 Thread Nagasea

no it's working (successed), but nothing was updated.
I tried to make a fake table.

when i tried to make a fake table its working.
i tried to change "ABC" from the table to "XXX"
but if i got data called ABCD , it didnt change to XXXD

why ?


--- "Jason Wong" <[EMAIL PROTECTED]>
> wrote:
>
>
>> I don;t know why it's still not working.
>> I tried it with smaller table and it works.
>> but when I tried with my real table, it's not working
>
>When you say it's not working do you mean nothing was updated? Or there was
>an error message? If so what was the error? Have you tried running the same
>query using the mysql client?
>
>> I use this :
>> UPDATE posts SET post_text='IMG SRC="SRC="/serv2/big/forum/images/smiles' WHERE post_text='SRC="/gmns/BB/images/smiles'
>>
>> FYI : posts_text = text field (NOT NULL=YES)
>
>--
>Jason Wong
>Gremlins Associates
>www.gremlins.com.hk
>Tel: +852-2573-5033
>Fax: +852-2573-5851
>
>
>
>
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RE: [PHP-DB] Another Image prob

2001-09-14 Thread Barry L. Jeung

Don't think that was the answer he was looking for =]. Here's how I
retrieve images stored as blobs.

$query = "select File, Type from Pictures_Data where id=$id";
$result = mysql_query($query);
$data = mysql_result($result, 0, "File");
$type = mysql_result($result, 0, "Type");
Header( "Content-type: image/$type");
echo "$data";

Btw, if you are going to be storing a large number of pictures or other
binary files as blobs, try to put them in their own table. I original
had one table with miscellanous information in it as well as the blobs,
and it did get slow on certain queries. Creating two tables with the
records linked via id solved the problem.

Regarding the post about storing blobs in databases. I agree that in
days past that it was not a good idea to do such because it does have a
serious impact on database performance. However, has anyone been paying
attention to the cost of hardware these days? Anyone with a serious
project should have plenty of money to throw hardware at the problem.
Perhaps not elegant, but I think performance and ease will beat elegant
any day of the week. My personal preference for storing images as blobs
is that it makes the syncing of my servers much easier. Rather than
using MySQL replication and rsync to keep the same content on my
servers, I can simply use MySQL replication and not have to worry about
my image data and the image being out of sync. Course perhaps a
dedicated machine to store the images served to multiple frontend
servers via NFS might work better, but again, performance has been
sufficient so far in my experience that I'm not worried about it. I
would be interested in other's thoughts on how to best tackle the
problem in a multiple server situation. HTH
--
Barry Jeung Team Lynx, Inc.
Senior System Engineer  1217 Montgomery Avenue
http://www.TeamLynx.com Second Floor
E-Mail: [EMAIL PROTECTED] San Bruno, CA 94066-1521
Phone: 650.589.3200 Fax: 650.589.2555


> -Original Message-
> From: Rick Emery [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 14, 2001 10:58 AM
> To: [EMAIL PROTECTED]
> Subject: RE: [PHP-DB] Another Image prob
> 
> 
> The consensus is that it is best if you DO NOT store the 
> images as blobs in
> a database.  Rather, store the images in separate files and 
> store the names
> of those files in the database.  Then retrieve the file names for the
> database, open the image files, and then send the images to 
> the client's
> browser.  Storing images as blobs tends to make the database unwieldy.
> 
> -Original Message-
> From: Todd Moy [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 14, 2001 1:46 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP-DB] Another Image prob
> 
> 
> I'm new at this and i'm sure that this has been answered before, but
> anyway...
> I am trying to retrieve images from a MySQL database. They 
> are stored as
> BLOBs with the following table format:
> 
> Database metonym_metonym - table imgs
> Field TypeAttributes  NullDefault Extra
> fk_proj_idint(3)  No  0
> imgname   varchar(30)  
> imgtype   varchar(20)  
> img   blob 
> 
> Keyname   Unique  Field
> PRIMARY   Yes fk_proj_id
> 
> Is it possible to do this with a printf/ img src statement?
> Also, I have heard some talk about header information on 
> retrieval-> how
> does this relate to retrieving an image?
> 
> Bear in mind that these images are being uploaded via HTML form
> Thanks in advance
> METONYM
> 
> --
> 
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> 

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Re: [PHP-DB] How to Replace the table data

2001-09-14 Thread Jason Wong

> no it's working (successed), but nothing was updated.
> I tried to make a fake table.

> when i tried to make a fake table its working.
> i tried to change "ABC" from the table to "XXX"
> but if i got data called ABCD , it didnt change to XXXD

> why ?

*Now* I know what you're trying to do. The UPDATE query given previously:

UPDATE table set field='XXX' WHERE field='YYY'

competely replaces the *whole* field.

What you want is something that replaces *part* of the field. Off hand I
can't think of a way to use a single SQL query to do what you want. You may
want to look at the string functions of MySql to see whether they will help:

http://www.mysql.com/doc/S/t/String_functions.html



regards
--
Jason Wong
Gremlins Associates
www.gremlins.com.hk
Tel: +852-2573-5033
Fax: +852-2573-5851




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[PHP-DB] Persistent Links and Temporary Tables

2001-09-14 Thread Robert Gormley

Hi,

Is anyone able to briefly explain to me how the use of temporary tables by 
MySQL is affected by PHPs persistent connections?

 From my reading of MySQL temp tables are deleted when the current 
connection is closed, but that might not be for quite a long time with a 
persistent connection... also, how does this affect concurrency of temp 
table creation?

Robert
Robert Gormley
[EMAIL PROTECTED]
http://seabreeze.asn.au/


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