Hi all,
1) Didnt the struts taglib use to have a way to test if a collection
is empty?
I cant seem to find it anymore.
I have a bean that contains an ArrayList. I want to Output a message
if that ArrayList is empty. I also want a header if it is notEmpty. I could
use the iterate tag but that would print the header for each iteration of
the tag unless I use some scriptlets to check inside the tag (which defeats
the whole purpose of using taglibs i think).
2) I am using the equal and notEqual of the logic tag to check for a
constant value. That works fine. However, I would like to use it to match a
value coming from another Bean. Is there a way to do this?
ex.
Bean1
int beanID;
Bean2
int beanID;
how can i do:
in session:
mybean1 = Bean1;
mybean2 = Bean2;
<logic:equals name="mybean1" property="beanID"
value="mybean2.beanID" scope="session">
</logic:equals>
I've tried using the above and also using a bean.write to get the
value of the second bean
But it seems like unless I start using some scriplets, I cant test a
bean property to another bean property.
-Tim
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