Hallo, I hope this is the right group to ask TAG-lib related questions. Unfortunately, generic Java forums tend to be way too bad at answering this kind of questions.
I am implementing a tag-lib. One of the tags requires (or better allows) nested internal tags to better define the meaning of the top tag.
string 1 <lib:tag attr="a"> <lib:inside_tag attr2="b" /> <lib:inside_tag attr2="c" /> <lib:inside_tag attr2="d" /> </lib:tag> string 2
I have implemented this and it works. My only problem is that there are a bunch of carriage returns and white spaces in the output that I would like to avoid. In practice, I am getting this
-------------------------------------------------- string 1
tag output string2 -------------------------------------------------- while what I really want is:
-------------------------------------------------- string 1 tag output string2 --------------------------------------------------
since the internal tags only add info to the main tag and have no output per se.
Right now I am using
return(EVAL_BODY_INCLUDE);
at the end of the onStartTag() method....
Is there a way to tell the JSP engine to parse the tags but discard the output?
thank you
Luca
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