output from a for loop into one variable

[Sigurdur Einarsson]

I know the answer to my question may be quite obvoius, one of those days
I guess.
The kind of day that me and me head is not running on all cylinders.

The question:
How do you take an output from a for loop and place it in variable to echo.

regards
Siggi

[Alvaro G Vicario]

Re: output from a for loop into one variable

*** Sigurdur Einarsson wrote/escribió (Wed, 31 Mar 2004 16:18:55 +0000):[color=blue]
> How do you take an output from a for loop and place it in variable to echo.[/color]

The for loops do not return any value. They just execute lines of code.

--
--
-- Álvaro G. Vicario - Burgos, Spain
--

[IndyTim]

Re: output from a for loop into one variable

Sigurdur Einarsson wrote:[color=blue]
> I know the answer to my question may be quite obvoius, one of those days
> I guess.
> The kind of day that me and me head is not running on all cylinders.
>
> The question:
> How do you take an output from a for loop and place it in variable to echo.
>
> regards
> Siggi[/color]
Simple example:

for($i=0; $i<4; $i++)
{
echo '<br>i='.$i;
}


IndyTim