Yes.
I simplified the example for clearance but what I really want is to send a
string as a parameter which includes variable names to be processed inside
the function. eval() works fine, but I'm sure there was another way.
"Curt Zirzow" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED
* Thus wrote CPT John W. Holmes ([EMAIL PROTECTED]):
> > * Thus wrote 386-DX ([EMAIL PROTECTED]):
> > > Hello. Let's say I have something like this:
> > >
> > > function aa($test) {
> > > $a = 8;
> > > echo $test;
> > > }
> > >
> > > $a = 2;
> > > aa("a is ". ($a>5?"greater":"equal to or le
> * Thus wrote 386-DX ([EMAIL PROTECTED]):
> > Hello. Let's say I have something like this:
> >
> > function aa($test) {
> > $a = 8;
> > echo $test;
> > }
> >
> > $a = 2;
> > aa("a is ". ($a>5?"greater":"equal to or less"). " than 5".);
>
> http://php.net/eval
No... you need to make $a glo
* Thus wrote 386-DX ([EMAIL PROTECTED]):
> Hello. Let's say I have something like this:
>
> function aa($test) {
> $a = 8;
> echo $test;
> }
>
> $a = 2;
> aa("a is ". ($a>5?"greater":"equal to or less"). " than 5".);
http://php.net/eval
Curt
--
"I used to think I was indecisive, but n
www.php.net/variables.scope
You need "global $a;" as the first line in your function.
386-DX wrote:
Hello. Let's say I have something like this:
function aa($test) {
$a = 8;
echo $test;
}
$a = 2;
aa("a is ". ($a>5?"greater":"equal to or less"). " than 5".);
I want this to output "a is g
Hello. Let's say I have something like this:
function aa($test) {
$a = 8;
echo $test;
}
$a = 2;
aa("a is ". ($a>5?"greater":"equal to or less"). " than 5".);
I want this to output "a is greater than 5".. how can i modify the code so
that the function parameter is evaluated inside the fu
6 matches
Mail list logo
