I was trying to use the 'request' taglib, and one of the first things
I walked againts is the following. I wanted to do:
<req:parameter name='<%="annotate" + answer_number%>' />
In which the answer_number came from another parameter, with a tag of
our own.
What I try to do is reading a form which is automaticly generated, it
is poll which you can annotate. It produces things like:
<form action="dopoll.jsp">
<input type="hidden" name="question" value='1995' />
<input type="radio" name="answer" value='2017' /> slecht
<input type="text" name='annotate2017' value="" />
<input type="radio" name="answer" value='2019' /> snotterig
<input type="text" name='annotate2019' value="" />
<input type="radio" name="answer" value='2022' /> goed
<input type="text" name='annotate2022' value="" />
</form>
So, as you see, the request parameter 'annotate????' to get depends on the value of
another request-parameter (answer).
My question is thus:
1. Why is rtexprvalue 'false' in that 'parameter' tag. It if is true,
then it works as how I cited (with <%= %>).
2. I agree that it does not work very nicely then, since it is in fact a
small piece of jsp. Could I do it better? Any ideas?
Michiel
--
Michiel Meeuwissen - NOS internet
Mediacentrum kamer 203 - tel. +31 (0)35 6773065
http://www.mmbase.org
http://www.purl.org/NET/mihxil/
