Just FYI,
I think this lesson was less about OGNL per se, and more about
Java,Servlets, and the Parameter map.
#parameters.addrType is of type String[], because that's how it's collated
( since you can have multiple values to a single name.. )
hth,
-a
Wesley Wannemacher wrote:
>
> Okay, I'm officially renaming this thread -
>
> Learning OGNL by stabbing in the dark.
>
> This isn't meant to offend anyone trying to help me because I really
> appreciate it! It's just because, rather than read the docs, I decided to
> figure this out by brute force (as you'll see below).
>
> I should have tried the obvious earlier, but it turns out the easiest
> correct syntax is this:
>
> <s:property value='addrType == "billing"'/>
>
> In case you're wondering about whatever else works, here is my final
> attempt:
>
> ---CODE---
> <p class="sectionSubTitle">
> Please verify the details of your <s:property
> value="#parameters.addrType"/>
> address below -
> </p>
> <br />1 <s:property value='#parameters.addrType == "billing"'/>
> <br />2 <s:property value='%{#parameters.addrType == "billing"}'/>
> <br />3 <s:property value='#parameters.addrType eq "billing"'/>
> <br />4 <s:property
> value='%{#parameters.addrType.toString().equals("billing")}'/>
> <br />5 <s:property
> value='%{#parameters.addrType.toString().trim().equals("billing")}'/>
> <br />6 <s:property value='%{#parameters.addrType eq "billing"}'/>
> <br />7 <s:property
> value='#parameters.addrType.toString().equals("billing")'/>
> <br />8 <s:property
> value='#parameters.addrType.toString().trim().equals("billing")'/>
> <br />9 <s:property value="#parameters.addrType == 'billing'"/>
> <br />10 <s:property value="%{#parameters.addrType == 'billing'}"/>
> <br />11 <s:property value="#parameters.addrType eq 'billing'"/>
> <br />12 <s:property
> value="%{#parameters.addrType.toString().equals('billing')}"/>
> <br />13 <s:property
> value="%{#parameters.addrType.toString().trim().equals('billing')}"/>
> <br />14 <s:property value="%{#parameters.addrType eq 'billing'}"/>
> <br />15 <s:property
> value="#parameters.addrType.toString().trim().equals('billing')"/>
> <br />16 <s:property
> value="#parameters.addrType.toString().equals('billing')"/>
> <br />17 <s:property value='#addrType == "billing"'/>
> <br />18 <s:property value='%{#addrType == "billing"}'/>
> <br />19 <s:property value='#addrType eq "billing"'/>
> <br />20 <s:property value='%{#addrType.toString().equals("billing")}'/>
> <br />21 <s:property
> value='%{#addrType.toString().trim().equals("billing")}'/>
> <br />22 <s:property value='%{#addrType eq "billing"}'/>
> <br />23 <s:property value='#addrType.toString().equals("billing")'/>
> <br />24 <s:property
> value='#addrType.toString().trim().equals("billing")'/>
>
> <br />25 <s:property value="#addrType == 'billing'"/>
> <br />26 <s:property value="%{#addrType == 'billing'}"/>
> <br />27 <s:property value="#addrType eq 'billing'"/>
> <br />28 <s:property value="%{#addrType.toString().equals('billing')}"/>
> <br />29 <s:property
> value="%{#addrType.toString().trim().equals('billing')}"/>
> <br />30 <s:property value="%{#addrType eq 'billing'}"/>
> <br />31 <s:property
> value="#addrType.toString().trim().equals('billing')"/>
> <br />32 <s:property value="#addrType.toString().equals('billing')"/>
> <br />33 <s:property value='addrType == "billing"'/>
> <br />34 <s:property value='%{addrType == "billing"}'/>
> <br />35 <s:property value='addrType eq "billing"'/>
> <br />36 <s:property value='%{addrType.toString().equals("billing")}'/>
> <br />37 <s:property
> value='%{addrType.toString().trim().equals("billing")}'/>
> <br />38 <s:property value='%{addrType eq "billing"}'/>
> <br />39 <s:property value='addrType.toString().equals("billing")'/>
> <br />40 <s:property
> value='addrType.toString().trim().equals("billing")'/>
> <br />41 <s:property value="addrType == 'billing'"/>
> <br />42 <s:property value="%{addrType == 'billing'}"/>
> <br />43 <s:property value="addrType eq 'billing'"/>
> <br />44 <s:property value="%{addrType.toString().equals('billing')}"/>
> <br />45 <s:property
> value="%{addrType.toString().trim().equals('billing')}"/>
> <br />46 <s:property value="%{addrType eq 'billing'}"/>
> <br />47 <s:property
> value="addrType.toString().trim().equals('billing')"/>
> <br />48 <s:property value="addrType.toString().equals('billing')"/>
> <br />49 <s:property value="%{addrType} == 'billing'"/>
> <br />50 <s:property value="addrType == 'notBilling'" />
>
> ---OUTPUT---
> <p class="sectionSubTitle">
> Please verify the details of your billing address below -
> </p>
> <br />1 false
> <br />2 false
> <br />3 false
> <br />4 false
> <br />5 false
> <br />6 false
> <br />7 false
> <br />8 false
> <br />9 false
> <br />10 false
> <br />11 false
> <br />12 false
> <br />13 false
> <br />14 false
> <br />15 false
> <br />16 false
> <br />17 false
> <br />18 false
> <br />19 false
> <br />20
> <br />21
> <br />22 false
> <br />23
> <br />24
> <br />25 false
> <br />26 false
> <br />27 false
> <br />28
> <br />29
> <br />30 false
> <br />31
> <br />32
> <br />33 true
> <br />34 true
> <br />35 true
> <br />36 true
> <br />37 true
> <br />38 true
> <br />39 true
> <br />40 true
> <br />41 true
> <br />42 true
> <br />43 true
> <br />44 true
> <br />45 true
> <br />46 true
> <br />47 true
> <br />48 true
> <br />49
> <br />50 false
>
>> -----Original Message-----
>> From: Alexandre Mendonça Lima
>> [mailto:[EMAIL PROTECTED]
>> Sent: Tuesday, January 23, 2007 2:23 PM
>> To: Struts Users Mailing List
>> Subject: Re: [s2] String comparison with OGNL
>>
>> I see something in the Guide page about this way:
>> <s:property value='%{#parameters.addrType == "billing"}'/>
>>
>> Alexandre Lima
>>
>> ----- Original Message -----
>> From: "Wesley Wannemacher" <[EMAIL PROTECTED]>
>> To: "Struts Users Mailing List" <user@struts.apache.org>
>> Sent: Tuesday, January 23, 2007 3:44 PM
>> Subject: RE: [s2] String comparison with OGNL
>>
>>
>> > Nope, same result... Here is the code and output -
>> >
>> > ---CODE
>> > <p class="sectionSubTitle">
>> > Please verify the details of your <s:property
>> > value="#parameters.addrType"/>
>> > address below -
>> > </p>
>> > <s:property value="%{#parameters.addrType == 'billing'}"/>
>> >
>> > ---RESULT
>> > <p class="sectionSubTitle">
>> > Please verify the details of your billing address below -
>> > </p>
>> > false
>> >
>> >
>> > I'm not sure how much it matters, but I am working with a
>> snapshot of
>> > 2.0.2
>> > that I built a while back. If this is an issue, I can
>> replace any jars to
>> > see if that fixes the problem.
>> >
>> > -Wes
>> >
>> >> -----Original Message-----
>> >> From: Dave Newton [mailto:[EMAIL PROTECTED]
>> >> Sent: Tuesday, January 23, 2007 1:36 PM
>> >> To: Struts Users Mailing List
>> >> Subject: RE: [s2] String comparison with OGNL
>> >>
>> >> From: Wesley Wannemacher [mailto:[EMAIL PROTECTED]
>> >> > <s:property value="#parameters.addrType == 'billing'"/>
>> >>
>> >> Does wrapping it with %{} do it?
>> >>
>> >> <s:property value="%{#parameters.addrType == 'billing'}"/>
>> >>
>> >> I still get a little confused when dealing with the
>> different markups.
>> >>
>> >> Dave
>> >>
>> >>
>> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> >> For additional commands, e-mail: [EMAIL PROTECTED]
>> >>
>> >>
>> >
>>
>>
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>>
>
>
>
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