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Posted to user@struts.apache.org by Pe...@materna.de on 2005/08/19 13:00:55 UTC
logic:lessThan problem
Hi list!
I have some problems comparing values with logic tags. I have searched the
mailing list archive,
but I only found solutions that look pretty the same as what I have done,
but it still does not
work. So perhaps someone can help. I have a bean which stores a list of
projects. Because
the size of this list can vary, I get it like this:
<bean:size id="projectListSize" name="myBean" property="projectList" />
When I write out the size bean <bean:write name="projectListSize" />, the
correct size is shown. But when I try to do the following:
<logic:lessThan name="projectListSize" value="5">
Less than 5!
</logicLessThan>
<logic:greaterEqual name="projectListSize" value="5">
Greater or equal 5!
</logic:greaterEqual>
always both messages are shown! Is there something I am missing?
Thanks,
Peter
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Re: logic:lessThan problem
Posted by Glenn Deschênes <ma...@gmail.com>.
Hi Peter,
There seems to be a typo in the closing tag.
<logic:lessThan name="projectListSize" value="5">
Less than 5!
</logicLessThan>
Should be
</logic:lessThan>
- Glenn
On 8/19/05, Peter.Zoche@materna.de <Pe...@materna.de> wrote:
> Hi list!
>
> I have some problems comparing values with logic tags. I have searched the
> mailing list archive,
> but I only found solutions that look pretty the same as what I have done,
> but it still does not
> work. So perhaps someone can help. I have a bean which stores a list of
> projects. Because
> the size of this list can vary, I get it like this:
>
> <bean:size id="projectListSize" name="myBean" property="projectList" />
>
> When I write out the size bean <bean:write name="projectListSize" />, the
> correct size is shown. But when I try to do the following:
>
> <logic:lessThan name="projectListSize" value="5">
> Less than 5!
> </logicLessThan>
> <logic:greaterEqual name="projectListSize" value="5">
> Greater or equal 5!
> </logic:greaterEqual>
>
> always both messages are shown! Is there something I am missing?
>
> Thanks,
> Peter
>
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> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
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>
>
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Re: logic:lessThan problem
Posted by James Neville <ja...@babcockbrown.com>.
Peter,
I'm no expert in the logic tags, preferring standard JSTL.
><logic:lessThan name="projectListSize" value="5">
> Less than 5!
></logicLessThan>
><logic:greaterEqual name="projectListSize" value="5">
> Greater or equal 5!
></logic:greaterEqual>
>
>always both messages are shown! Is there something I am missing?
>
>
However, if the list size is 5, then both will be shown.
Sorry if i'm stating the obvious ;)
As Glenn just said, it may be the typo, but I thought that would also
produce JSP errors.
James.
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