I took a similar approach, and didn't find the html + rev too akward ...
here's what I have
-- the next section is the HTML form
-- with rev snippets to fill in the default data or data already
supplied
put round(random(8)) into t1
put round(random(8)) into t2
put t1+t2 into tTotal
?>
Please enter the following data:
<form method="post" action="<?rev put pPage ?>">
<-- all the html for the other fields -->
<p><label for="total">Please supply the total of <?rev put t1 & " + "
& t2 ?>:</label>
<input type="text" name="total" size="20" maxlength="20" value="" />
<br />
<p> <input type="hidden" name="thetotal" value="<?rev put tTotal ?>"
/> <br />
and elsewhere when I get input, I have simply
put $_POST["total"] into tTotal
put $_POST["thetotal"] into tTheTotal
-- check that enough valid data has been received
-- the error message could be more detailed here
if tTotal <> tTheTotal then
put "<b><div color='red'>Please get the sum right.</div></b>"
into tErrorMessage
else
-- data ok, so set the flag
put true into tDataEnteredOK
end if
-- Alex.
On 10/03/2011 08:19, Medard wrote:
stephen barncard<stephenrevoluti...@barncard.com> wrote:
you might do what Sarah did: create a simple handler to create, randomize
and ask a math problem to enter:
I took eventually this solution :-)
It was a little awkward to manage the mix of html and on-rev code, but I
made it work -- not a very polished code, but it works, and (I hope) I
am getting rid of that spam :-))
Anyway, Thanks to Sarah "Troz"!
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