Hello
(I guess pre tags are broken, but will use them anyway
incase they get fixed.)
The most important useage of veriable
veriable that I have found is not even mentioned here.
That is,
function
veriables:
$funcvar="my_formdatafunc";
$$funcvar();
// calls the function w/no parameters.
${$funcvar( $var1,
"string", $nutervar)}; // w/parameters
I've been using
this undocumented feature for some time and only just now realized that it
is undocumented.
It is most usefull with form data processing to handle
multiple forms with one script and such.
Where $funcvar my be the name
of a database table used as a function name.
Terry Mackintosh
<terry@terrym.com>