On Sat, Jul 18, 2009 at 8:15 AM, kranthi wrote:
> Code:
>
> passthru('firefox &');
> echo '1';
>
> I am expecting 1 to be echoed while firefox is running. but that is
> not the case. ny ideas how i can make this work ?
>
> Kranthi.
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubs
> I have lots of places where I used to do this. Since MySQL 4.1 I've
> changed it to something like:
>
> "INSERT INTO mytable SET id = 123, bla = '$x' ON DUPLICATE KEY UPDATE
> bla='$x'"
>
> This saves you a query, and makes it easier to isolate the insert/
> update as it will play nicely with aut
On 8 Aug 2005, at 16:07, Martin van den Berg wrote:
$query = "SELECT id FROM mytable WHERE bla LIKE " . $x .";
$rows = execute( $query )
if ( $rows == 0 )
{
/* some more processing */
$query = "INSERT INTO mytable .. etc etc
execute( $query )
}
I have lots of places where I used to
Check if you're using MySQL 4.1. If Yes use the subquery functionality.
So you could have your query as following:
"Insert into sometable where not id=NULL and id=Select id from mytable where
bla like 'some pattern';"
Not really sure if it would work thogh. Havent tried it yet.
HTH.
On 8/8/05,
Martin van den Berg wrote:
> I have this piece of php-code which inserts data into a database.
> Before inserting it must verify if the data is unique. The php code
> looks something like:
>
> $query = "SELECT id FROM mytable WHERE bla LIKE " . $x .";
> $rows = execute( $query )
> if ( $rows == 0 )
Hello Martin,
Monday, August 8, 2005, 4:07:47 PM, you wrote:
MvdB> Now here is the problem: when the user enters the page, and
MvdB> directly refreshes the record is inserted twice Is is
MvdB> possible that both requests are processed simulatiounsly by the
MvdB> server (apache on linux)? And
Martin van den Berg wrote:
I have this piece of php-code which inserts data into a database.
Before inserting it must verify if the data is unique. The php code
looks something like:
$query = "SELECT id FROM mytable WHERE bla LIKE " . $x .";
$rows = execute( $query )
if ( $rows == 0 )
{
/* so
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