I would like to know if you are able to create a PHP web form that has
different "SUBMIT" buttons --- or if you used the HTML command
Delete Record
Update And Approve For Listing
For Management
Basically I want the delete record to find the record in the mySQL
database --- I added the auto_incr
ApexEleven wrote:
I tried a little research on the mysql list but didn't find what I was
looking for.What is the limit of a MySQL database? How many hundreds
of thousands of records can a database hold before it gets too
sluggish to work on a production server?
Check the output from phpinfo()... I'
How many records it can hold before becoming too slow for practical use
depends entirely of the hardware that makes up the server.
Current versions of MySQL has a finite limit of 2^64 records per table, but
how many billion records you can shove into it before you start seeing
performance issue
I tried a little research on the mysql list but didn't find what I was
looking for.What is the limit of a MySQL database? How many hundreds
of thousands of records can a database hold before it gets too
sluggish to work on a production server?
thanks,
--
<<---
Perry, Matthew (Fire Marshal's Office) wrote:
I have finally convinced my office manager to move from Access to MySQL.
Unfortunately the office users are used to Access forms instead of web
forms.
I have attempted to make my web forms look as much like the Access forms
they are used to but I am n
Hopefully these functions will explain it.
I'm starting the transaction, then provided it takes
with no errors it gets the commit
function begin()
{
mysql_query("BEGIN");
}
function commit()
{
mysql_query("COMMIT");
}
function rollback()
{
mysql_query("ROLLBACK");
}
begin();
$query = "INSERT INTO
When are you actually performing the insert into the database? The code
you posted is only changing the value of the variable $query. You also
need to have the database function to insert into the database.
Assuming it MySQL:
...
foreach(...) {
$query = "INSERT INTO ...";
mysql_query($query);
Actually it did just loop. I need to test again.
The insert statement is the the one $query =
So it's after yes, but contained in the braces, like
you diagram below.
Stuart
--- "Matt M." <[EMAIL PROTECTED]> wrote:
> where is your insert statement? I am guessing it is
> after your loop
>
>
where is your insert statement? I am guessing it is after your loop
if ( is_array( $_SESSION['l_industry'] ) ) {
foreach ( $_SESSION['l_industry'] as $p ) {
$query = "INSERT INTO Profiles_Industries (ProfileID,IndID) VALUES
($LID, $p)";
/This is where y
Yep, I had found it shortly before.
Only it's not looping. It is taking last value only.
Stuart
--- "Matt M." <[EMAIL PROTECTED]> wrote:
> if ( is_array( $_SESSION['l_industry'] ) ) {
> foreach ( $_SESSION['l_industry'] as $p ) {
> $query = "INSERT INTO Profiles_Industries
if ( is_array( $_SESSION['l_industry'] ) ) {
foreach ( $_SESSION['l_industry'] as $p ) {
$query = "INSERT INTO Profiles_Industries (ProfileID,IndID) VALUES
($LID, $p)";
} //foreach ( $_SESSION['l_industry'] as $p )
} //if ( is_array( $_SESSION['l_industry'] ) )
--
Where would that go?
Stuart
--- "Matt M." <[EMAIL PROTECTED]> wrote:
> > if ( is_array( $_SESSION['l_industry'] ) ) {
> > foreach ( $_SESSION['l_industry'] as $p )
> {
> > $query = "INSERT INTO Profiles_Industries
> (ProfileID,
> > IndID)
> > VALUES ($LID, $p)";
> > }
>
> do you have a
> if ( is_array( $_SESSION['l_industry'] ) ) {
> foreach ( $_SESSION['l_industry'] as $p ) {
> $query = "INSERT INTO Profiles_Industries (ProfileID,
> IndID)
> VALUES ($LID, $p)";
> }
do you have a } for the if statement?
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PHP Database Mailing List (http://www.php.net/)
To unsubscribe,
Trying to get array of values into table.
Each value will be part of a new record, so it's a
loop.
I am getting a parse error though and for further down
in the code though I know this is what's causing it.
Is there anything wrong with this statement ?
if ( is_array( $_SESSION['l_industry'] ) )
Try odbtp, http://odbtp.sourceforge.net.
-- bob
On Fri, 15 Oct 2004, Swapan Mazumdar wrote:
> Hi All,
>
> I am quite new to php. I have a requirement to query dbase file to
> implement searching on table columns. Now I am following a basic
> approach using dbase_get_record_with_names($fileHandle
I have finally convinced my office manager to move from Access to MySQL.
Unfortunately the office users are used to Access forms instead of web
forms.
I have attempted to make my web forms look as much like the Access forms
they are used to but I am not a web designer. Does anyone know a good
ap
> i want to how i can save the data retrieved from mysql through php in pdf
> format.
http://www.fpdf.org/
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Here is my situation , not sure how I should handle
it.
I have this multi page form, at the end I use mysql
transaction to get the data into all the tables.
All the tables are innodb with the exception of one.
The last page has one field which takes a copy/paste
of a document, so it's a text area
John,
Big thank you! for your help. I had been trying out
the mysql_insert_id and was not having luck. It's
working great (with just a few more bumps to get
over).
--- John Holmes <[EMAIL PROTECTED]> wrote:
> Stuart Felenstein wrote:
>
> > But - I want to confirm, am I still using
> transacti
www.fpdf.org
bastien
From: "balwantsingh" <[EMAIL PROTECTED]>
Reply-To: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Subject: [PHP-DB] pdf
Date: Fri, 15 Oct 2004 13:53:00 +0530
hi all,
i want to how i can save the data retrieved from mysql through php in pdf
format.
thanks for your help in advance.
skip the two step process and use RAND in the sql statement
SELECT * FROM table1, table2 WHERE a=b AND c
bastien
From: -{ Rene Brehmer }- <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED],[EMAIL PROTECTED]
Subject: [PHP-DB] How to optimize select of random record in DB ?
Date: Fri, 15 Oct 2004 07:41:44 +02
On Friday 15 October 2004 19:11, Swapan Mazumdar wrote:
> I can't believe this, my problem doesn't attract any attention.
> But I am quite sure that everybody else besides me has more experience
> than me in this specific field.
> Anyone pl, is my question absurd or just impossible.
I may be wrong
That made a world of difference! :) Thank you.
But - I want to confirm, am I still using transactions
even though I'm issuing individual query calls for
each insert.
And, if I can ask another question to the list :
In this line (from the second insert)
VALUES (null, LAST_INSERT_ID(), ..)";
I can't believe this, my problem doesn't attract any attention.
But I am quite sure that everybody else besides me has more experience
than me in this specific field.
Anyone pl, is my question absurd or just impossible.
-Original Message-
From: Swapan Mazumdar [mailto:[EMAIL PROTECTED]
Se
check this
- Original Message -
From: "balwantsingh" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, October 15, 2004 11:23 AM
Subject: [PHP-DB] pdf
> hi all,
>
> i want to how i can save the data retrieved from mysql through php in pdf
> format.
>
> thanks for your help in adv
Stuart Felenstein wrote:
If you see the code I have the begin , then the $query
follows. With both statements present, only the
second one does the insert. If I // or remove the
second, the first one takes.
Am I missing something here ?
Yep... you're missing a mysql_query() call for each query.
If you see the code I have the begin , then the $query
follows. With both statements present, only the
second one does the insert. If I // or remove the
second, the first one takes.
Am I missing something here ?
Stuart
Code:
function begin()
{
mysql_query("BEGIN");
}
function commit()
{
mysq
Stuart Felenstein wrote:
But - I want to confirm, am I still using transactions
even though I'm issuing individual query calls for
each insert.
Yes, that's the idea. Everthing between BEGIN and COMMIT/ROLLBACK is the
transaction.
In this line (from the second insert)
VALUES (null, LAST_INSERT_ID(
hi all,
i want to how i can save the data retrieved from mysql through php in pdf
format.
thanks for your help in advance.
with best wishes
balwant
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Yes, my apologies to the list!
Stuart
--- David Robley <[EMAIL PROTECTED]> wrote:
> May I suggest that as well as echoing mysql_error()
> you also echo your
> query; that way you can see _exactly_ what is being
> passed to mysql and you
> can resolve problems like this simply and without
> resor
On Fri, 15 Oct 2004 17:26, Stuart Felenstein wrote:
> See below:
> --- John Holmes <[EMAIL PROTECTED]> wrote:
>
>> Are you sure it's the date that's causing the
>> rejection? What does
>> mysql_error() say?
>
> No, I'm not sure. At first the date was being
> accepted but "wrong" in the database
See below:
--- John Holmes <[EMAIL PROTECTED]> wrote:
> Are you sure it's the date that's causing the
> rejection? What does
> mysql_error() say?
No, I'm not sure. At first the date was being
accepted but "wrong" in the database. It was setting
it to 1/1/2000. Someone suggested I add '' aroun
Hi All,
I am quite new to php. I have a requirement to query dbase file to
implement searching on table columns. Now I am following a basic
approach using dbase_get_record_with_names($fileHandler,
$iterationIndex). This seems to be a rudimentary approach and has
performance bottleneck. For the pur
What about in MySQL:
SELECT personID from persons ORDER BY RAND(NOW()) LIMIT 1
If the table is large, then the following might be better:
LOCK TABLES foo READ;
SELECT FLOOR(RAND() * COUNT(*)) AS rand_row FROM foo;
SELECT * FROM foo LIMIT $rand_row, 1;
UNLOCK TABLES;
There's a whole discussion on it
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