Re: Selection of questions
Michael Waider <[email protected]>
| Newsgroups | gmane.comp.apache.mod-survey.general |
|---|---|
| Message-ID | <[email protected]> |
On Saturday, 30. October 2004 17:54, Martin Ertl wrote:
> I remember Mike once did random selection by using a workaround
> with pre-parsed perl snippets:
>
> for example on a ROUTE-tag:
> build an array with all possible followers, then select one of
> them with rand() function and print this to CONTINUE parameter
Looked like this:
<ROUTE CONTINUE="{/
srand(time);
@route=('alt1.survey','alt2.survey','alt3.survey');
print $route[int(rand(3))];
/}" />
hth + Cheers Mike
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