May you pls. suggest me a good institute for learning PHP AND MYSQL in and
around Delhi or Noida (INDIA). preferably Noida.
I don't know what the availability of training is like in your area, but if
you find training difficult to find, there are several good textbooks that
take you from
Here is my code:
$conn = odbc_connect(Ta Fara,,);
$query = SELECT * FROM Config;
$result = odbc_exec($conn, $query);
echo odbc_num_rows($result);
This code never give me a 0 result even there is some data. How can I
solve it? Thank you.
--
Petrus Ali Saputra
Hi
Most databases don't return the number of rows in the results of a select
statement to odbc_num_rows. See:
http://www.php.net/manual/en/function.odbc-num-rows.php
Usually the way to determine the number of rows a select returns is to
either fetch them all and count them or do an additional
session_regenerate_id is what you're looking for
http://us2.php.net/manual/en/function.session-regenerate-id.php
Note that it keeps the session data, so you still need to
session_destroy if you want to purge the data.
- Martin Norland, Database / Web Developer, International Outreach x3257
The
Does your form tag have enctype=multipart/form-data ?
e.g.
form action=?php echo($_SERVER['REQUEST_URI']) ? method=post
enctype=multipart/form-data
- Martin Norland, Database / Web Developer, International Outreach x3257
The opinion(s) contained within this email do not necessarily represent
Chris Payne wrote:
I need to destroy a session in the browser so when they log out it clears
all the session data from the browser, I have tried:
session_destroy();
But it doesnt seem to do it as the browser keeps the same PHPSessionID.
What is the best way to destroy a session and generate a new
I have created a PHP script that looks like:
?php
$filename = /var/www/html/db_backup_ . date(n-j-y)..sql;
exec('mysqldump -u * -p* database $filename');
?
For some reason this doesnt work and I cant figure out why. There is no
error that comes back. When I run the mysqldump
I wonder if you need to specify the full pathname for mysqldump - when
it's being executed by a script it may not know where mysqldump is,
whereas if you execute it yourself your PATH tells it where to go,
which might be why it works under that circumstance. HTH, David.
On 10/11/2004, at 6:59
also ... I notice you have a space after the -u - should that be
there? David.
On 10/11/2004, at 6:59 AM, Aaron Todd wrote:
I have created a PHP script that looks like:
?php
$filename = /var/www/html/db_backup_ . date(n-j-y)..sql;
exec('mysqldump -u * -p* database $filename');
?
As far as I know...yes. Thats what I have seen on every post I have looked
at and also, thats the way it worked from the console. It wouldnt work with
no space.
Thanks for your reply,
Aaron
David Orlovich [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
also ... I notice you
Does that user have permissions to run the mysql dump ?
Bastien
From: Aaron Todd [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP-DB] mysqldump
Date: Tue, 9 Nov 2004 12:59:31 -0500
I have created a PHP script that looks like:
?php
$filename = /var/www/html/db_backup_ . date(n-j-y)..sql;
On Tuesday 09 November 2004 17:59, Aaron Todd wrote:
I have created a PHP script that looks like:
?php
$filename = /var/www/html/db_backup_ . date(n-j-y)..sql;
exec('mysqldump -u * -p* database $filename');
?
For some reason this doesnt work and I cant figure out why. There
Jason,
I tried the double quotes but that didn't seem to matter. I also put the
command string in a variable and then am running the variable with exec.
Still it doesnt work.
$filename = /home/virtual/site341/fst/var/www/html/db_backup_ .
date(n-j-y)..sql;
$command =
On Tuesday 09 November 2004 19:12, Aaron Todd wrote:
Please do not top post (google top post).
I tried the double quotes but that didn't seem to matter.
It does matter.
I also put the
command string in a variable and then am running the variable with exec.
Still it doesnt work.
Hi,
I'm using the Oracle database though I think this question is generic to all
databases.
If you're using bind variables and preparing the SQL statements ahead of
time, do you still need to call addslashes() before binding the strings to
the bind variables?
Thanks in advance.
Francis
--
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