Hi all,
You will need to use protect_underbar() since your URL has underscores in it. The hyperlinks are apparently not working properly in the pdf hardcopy, but this is a minor issue since most people will not click the links in the pdf hardcopy (they will print a paper copy instead).
Best regards,
Paul Pearson
##########################
DOCUMENT();
loadMacros(
"PGstandard.pl",
"PGML.pl",
"PGcourse.pl"
);
TEXT(beginproblem());
BEGIN_PGML
Use [| protect_underbar() |] whenever underscore appears in a string outside of math mode.
a. [@ htmlLink( protect_underbar("http://webwork.maa.org/wiki/Available_Functions"), protect_underbar("http://webwork.maa.org/wiki/Available_Functions") ); @]*
- hyperlink works in HTML mode
- link text displays properly in HTML mode
- hyperlink does not work properly in pdf hardcopy: it directs to [| http://webwork.maa.org/wiki/Available |] instead of where it's supposed to go
- link text displays properly in pdf hardcopy
b. [@ htmlLink( protect_underbar("http://webwork.maa.org/wiki/Available_Functions"), "functions webwork understands" ); @]*
- hyperlink works in HTML mode
- link text displays properly in HTML mode
- hyperlink does not work properly in pdf hardcopy: when the mouse hovers over it, there no link
- link text displays properly in pdf hardcopy
END_PGML
ENDDOCUMENT;