ansaurus

Question

Why does this expression not work? JSF

Answer 1

+4 A:

Try to encode the ampersand - & with &

Petar Minchev 2010-05-13 16:10:48

It doesn't work :(. Now the error is :-The reference to entity "ampblogId" must end with the ';' delimiter.

Ankit Rathod 2010-05-13 16:12:24

Petar Minchev 2010-05-13 16:14:20

Skip Head 2010-05-13 16:14:52

yes now it works. Thanks :). Completely missed ;

Ankit Rathod 2010-05-13 16:19:53

@Petar - you can use the backtick character to escape code in the Markdown editor

McDowell 2010-05-13 18:09:48

@McDowell Good to know, thanks:)

Petar Minchev 2010-05-14 16:45:32

Answer 2

+1 A:

The error is caused by the # signs.

Try this. It fixes the problem with the JSP EL and having ampersands encoded in XHTML pages:

<a href="Photos.jsf?albumId=${item.albumId}&amp;blogId=${PhotoAlbumsCommonBean.blogId}">
 photos
</a>

Steven Paligo 2010-05-13 16:10:59

Steven Paligo 2010-05-13 16:21:44

Hi Steven, your answer is also correct. Don't know which one to vote as correct and give points :p. But i think, $ is not meant for JSF. It is for JSP, though it works.

Ankit Rathod 2010-05-13 16:23:07

I guess the correct symbol to use depends if you want immediate or delayed variable expansion. Good point.

Steven Paligo 2010-05-13 16:37:48

ansaurus

tags:

views:

answers:

Why does this expression not work? JSF

related questions