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From Timothy Kettering <tims...@mac.com>
Subject Re: <c:if> and boolean value
Date Thu, 06 Feb 2003 03:23:46 GMT

Yeah, that occured to me after I sent off the email and was sitting on 
the couch watching Law & Order on TNT.  Somehow I just couldn't be 
bothered enough to go back to the computer and follow up on it.  :)  
Anyway, more ways to skin the proverbial cat...

-tim

On Wednesday, February 5, 2003, at 09:37 PM, Pierre Delisle wrote:

> Try the following:
>
>    <c:if test="${mapservice.running}">
>
> [What Timothy suggested would also work, but there is no need
> to test against true, since you already have a boolean expression
> for your test.]
>
>     -- Pierre
>
>
> Timothy Kettering wrote:
>>
>> offhand, id say you should be doing this.  (enclose the entire
>> evaluation in the curly braces)
>>
>> <c:if test="${mapservice.running == true}">
>>
>> On Wednesday, February 5, 2003, at 08:23 PM, John C Cartwright wrote:
>>
>>> Hello All,
>>>
>>> I have a isRunning() method in my bean that returns a boolean.  I'm
>>> try to test against that value with something like the following:
>>>
>>> <c:if test="${mapservice.running} == true">
>>> <img src="../images/TransGear.gif" width="20" height="20">
>>> </c:if>
>>>
>>> The problem is that even though the bean's getter method is properly
>>> returning the true value (I can print it into the HTML page), the
>>> above conditional always fails.  Can someone point out what I'm doing
>>> wrong?
>>>
>>> JSTL v.1.2, core library.
>>>
>>> Thanks!
>>>
>>> -- john
>>>
>>> =====================================================
>>> John Cartwright
>>> Associate Scientist
>>> Geospatial Data Services Group
>>> CIRES, National Geophysical Data Center/NOAA
>>> (303) 497-6284
>>> John.C.Cartwright@noaa.gov
>>> =====================================================
>>>
>>>
>>>
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>
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