Ylva Degerfeldt wrote:
Hi everyone,
I'm using Struts 1.2 (bundled with NetBeans 5.5.1) and I've noticed
that I can't iterate through a java.util.Set using the logic:iterate
tag.
The code that I've tried:
<logic:iterate collection = "skillsFound" id= "thisSkill" scope = "session">
I get this exception: javax.servlet.ServletException:
javax.servlet.jsp.JspException: Cannot create iterator for this
collection
Does anyone know if this is a bug of Struts 1.2 and if there's a later
version (not Struts 2) where it's been fixed?
I'd really appreciate an answer to this!
Thanks in advance!
/Ylva
Sets are unordered, so I believe both Struts's iterate and JSTL forEach
tags treat them as non-iterable, even though they do implement
Collection. If you can expose skillsFound.iterator() as a scripting
variable or page/request scoped attribute to pass into logic:iterate
that might work.
L.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
