You could use number_format..
$f = 25.50 * 3
$s = number_format($f,2,'.',NULL);
Lang
Richard Cook wrote:
> I have a problem with the following
>
> when i multiply for example 25 . 50 * 3 i get 76 . 5 how would i get PHP
> to recognise the last 0 ie make it 76 . 50
>
> Any ideas?
>
>
> Reg
As long as you...
1. Have register_globals set to off in your php.ini
and
2. Check the values before you put them in the session.
You should be ok.
ie. if you just go
$_SESSION['g_id'] = $_GET['g_id']
on one page, then you still have the same security risks as using just
$_GET.
If you are slight
The reason curly braces are needed are because you are putting an array
element into a string. Consider..
$sBlah = 'blah';
echo "$sBlahfoo$sBlahfoo";
PHP will attempt to echo the variable $sBlahfoo twice. if you use
echo "{$sBlah}foo{$sBlah}foo";
you have told php explicitly when to look for
> $sql="insert into $table set Name = '$_POST["elementName"]'";
The problem with this is that you need to use curly braces around the
variable being substituted in the string. Also use single quotes around the
array index.
$sql="insert into $table set Name = '{$_POST['elementName']}'";
See the
I had to change ext/oci8/config.m4
Remove the line highlighted in red on this page.
http://cvs.php.net/diff.php/php-src/ext/oci8/config.m4?login=2&r1=1.37.2.6&r2=1.37.2.7&ty=h
The line is
AC_DEFINE(HAVE_OCI8_SHARED_MODE,1,[ ])
Then do configure/make/make install again. That will get the oci8 su
Hi Anup
I had to change ext/oci8/config.m4
Remove the line highlighted in red on this page.
http://cvs.php.net/diff.php/php-src/ext/oci8/config.m4?login=2&r1=1.37.2.6&r2=1.37.2.7&ty=h
Then do configure/make/make install again.
Lang
--
PHP General Mailing List (http://www.php.net/)
To unsub
You can't embed function calls in strings like this
$sString = "{addslashes($blah)},{addslashes($blah)}";
you have to go
$sString = addslashes($blah) . ',' . addslashes($blah);
Lang
John Taylor-Johnston wrote:
> Lars,
>
> Thanks. I am getting this error however:
>
> Parse error: parse error,
done before fetch or
> execute and fetch in C:\ftp_dir\boards\winners.php on line 21
>
> All the variables are there; is there any way to get more detail on
> which variable or variables is causing problems?
>
> Thanks again
>
> Greg
>
>
> Lang Sharpe wrote:
Have a look at this paper, in particular the collections section at the end
http://www.phpconference.de/2001/slides/arntzen_ocipaper.txt
I've never used them myself, because they look a bit dodgy. But it may be
the only way to do what you're trying to do.
Lang
Gregory Watson wrote:
> Hi guys.
Can't be done AFAIK. Because your webserver never receives the information
when the page is reloaded, you can't send it back to him when he reloads.
Lang Sharpe
Arcadius A. wrote:
> Hello !
> I have a simple form ("feedback.php") that could allow users to send me
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