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From "Chris Miles" <ch...@chrismiles.org>
Subject Re: Currency Formatting
Date Tue, 13 Jul 2010 23:16:34 GMT
Yeah I was hoping I did not need to. Not at midnight though. Will look 
tomorrow now haha.

Thanks very much for the help.

Chrid

----- Original Message ----- 
From: "Chris Pratt" <thechrispratt@gmail.com>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Wednesday, July 14, 2010 12:10 AM
Subject: Re: Currency Formatting


> That's weird I've never experienced anything like that were rendering 
> stops
> without putting anything into the logs.  Looks like you'll have to dig 
> into
> the code.
>  (*Chris*)
>
> On Tue, Jul 13, 2010 at 4:05 PM, Chris Miles <chris@chrismiles.org> wrote:
>
>> HTML rendering just completely stops at that point. I get the following:
>>
>> <span class="product-name">This is a product name</span>
>> <span class="product-price">
>>
>> And nothing else for the rest of the page. Nothing in the logs. Nothing 
>> :)
>>
>>
>> Chris
>> ----- Original Message ----- From: "Chris Pratt" 
>> <thechrispratt@gmail.com>
>> To: "Struts Users Mailing List" <user@struts.apache.org>
>> Sent: Wednesday, July 14, 2010 12:03 AM
>>
>> Subject: Re: Currency Formatting
>>
>>
>>  Define "fails", you get a stack trace? you don't get the output you
>>> expected?  If so, what were you expecting vs. what did you get? I've 
>>> used
>>> that code a thousand times, so I'm not sure what could be going wrong...
>>>  (*Chris*)
>>>
>>> On Tue, Jul 13, 2010 at 3:56 PM, Chris Miles <chris@chrismiles.org>
>>> wrote:
>>>
>>>  Thanks Chris. The reason I use this method in my iterators is there are 
>>> a
>>>> few places where I use nested iterators so the # notation is the only 
>>>> way
>>>> to
>>>> access the current iterator but also the parent iterator.
>>>>
>>>> This specific iterator is not nested so I have changed it for learning
>>>> and
>>>> trial sake and it fails with the line
>>>>
>>>> <span class="product-price"><s:text name="format.currency"><s:param
>>>> value="price"/></s:text></span>
>>>>
>>>> I can put
>>>>
>>>> <span class="product-price"><s:property value="price"/></span>
>>>>
>>>> and it displays the value fine.
>>>>
>>>>
>>>> Chris
>>>>
>>>> ----- Original Message ----- From: "Chris Pratt" <
>>>> thechrispratt@gmail.com>
>>>> To: "Struts Users Mailing List" <user@struts.apache.org>
>>>> Sent: Tuesday, July 13, 2010 11:28 PM
>>>> Subject: Re: Currency Formatting
>>>>
>>>>
>>>>  I've never used the iterator tag like that, the standard way to use 
>>>> the
>>>>
>>>>> Struts 2 Iterator would be:
>>>>>
>>>>> <s:iterator value="products">
>>>>>  <span class="product-name"><s:property value="name <
>>>>> http://product.name/
>>>>> >
>>>>>
>>>>> "/></span>
>>>>>  <span class="product-price">&pound;<s:text
>>>>> name="format.currency"><s:param
>>>>> value="price"/></s:text></span>
>>>>> </s:iterator>
>>>>>
>>>>> Since the iterator tag puts the current value on the top of the stack,
>>>>> there's no reason to define a variable to hold it.  It's much simpler

>>>>> to
>>>>> just use the value stack to pull the values from.  Don't know if this
>>>>> might
>>>>> help or not.
>>>>>  (*Chris*)
>>>>>
>>>>> On Tue, Jul 13, 2010 at 3:23 PM, Chris Miles <chris@chrismiles.org>
>>>>> wrote:
>>>>>
>>>>>  Chris,
>>>>>
>>>>>>
>>>>>> I have a list of products which contain a double price.
>>>>>>
>>>>>> I now have.
>>>>>>
>>>>>> <s:iterator value="products" var="product">
>>>>>>  <span class="product-name"><s:property 
>>>>>> value="#product.name"/></span>
>>>>>>  <span class="product-price">&pound;<s:text
>>>>>> name="format.currency"><s:param
>>>>>> value="#product.price"/></s:text></span>
>>>>>> </s:iterator>
>>>>>>
>>>>>>
>>>>>> Chris
>>>>>> ----- Original Message ----- From: "Chris Pratt" <
>>>>>> thechrispratt@gmail.com>
>>>>>> To: "Struts Users Mailing List" <user@struts.apache.org>
>>>>>> Sent: Tuesday, July 13, 2010 11:04 PM
>>>>>>
>>>>>> Subject: Re: Currency Formatting
>>>>>>
>>>>>>
>>>>>>  <s:iterator> puts the value on the top of the stack, so if
you have 
>>>>>> a
>>>>>> list
>>>>>>
>>>>>>  of doubles, we'll call it amounts, it would look something like

>>>>>> this:
>>>>>>>
>>>>>>> <s:iterator value="%{amounts}">
>>>>>>>  <s:text name="format.currency"><s:param value="%{top}"/></s:text>
>>>>>>> </s:iterator>
>>>>>>>
>>>>>>>  (*Chris*)
>>>>>>>
>>>>>>> On Tue, Jul 13, 2010 at 2:43 PM, Chris Miles <chris@chrismiles.org>
>>>>>>> wrote:
>>>>>>>
>>>>>>>  Chris,
>>>>>>>
>>>>>>>
>>>>>>>> Hi that works perfectly for
>>>>>>>>
>>>>>>>> <s:text name="format.currency"><s:param value="total"/></s:text>
>>>>>>>>
>>>>>>>> where total is public Double getTotal
>>>>>>>>
>>>>>>>> but causes all rendering to stop at the following within
an 
>>>>>>>> iterator.
>>>>>>>>
>>>>>>>> <s:text name="format.currency"><s:param value="#product.price"/>
>>>>>>>>
>>>>>>>> where List<Product> getProducts (for the iterator),
public Product
>>>>>>>> getProduct and public Double getPrice
>>>>>>>>
>>>>>>>> and also fails just on
>>>>>>>>
>>>>>>>> <s:text name="format.currency"><s:param
>>>>>>>> value="product.price"/></s:text>
>>>>>>>>
>>>>>>>> where public Product getProduct
>>>>>>>>
>>>>>>>> Is there places where different mechanisms need to be used
here? I
>>>>>>>> dont
>>>>>>>> understand the inconstistant result I now get.
>>>>>>>>
>>>>>>>> Nothing in the log files on TRACE
>>>>>>>>
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>> Chris
>>>>>>>> ----- Original Message ----- From: "Chris Pratt" <
>>>>>>>> thechrispratt@gmail.com>
>>>>>>>> To: "Struts Users Mailing List" <user@struts.apache.org>
>>>>>>>> Sent: Tuesday, July 13, 2010 8:16 PM
>>>>>>>> Subject: Re: Currency Formatting
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>  try <s:param> instead of <s:property>.
>>>>>>>>
>>>>>>>>  (*Chris*)
>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Tue, Jul 13, 2010 at 12:11 PM, Chris Miles 
>>>>>>>>> <chris@chrismiles.org
>>>>>>>>> >
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>  At the moment I have in my struts.xml
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>  <constant name="struts.custom.i18n.resources"
>>>>>>>>>> value="ApplicationResources"
>>>>>>>>>> />
>>>>>>>>>>
>>>>>>>>>> ApplicationResources.properties is being packaged
within
>>>>>>>>>> WEB-INF\classes
>>>>>>>>>> within a WAR within an EAR.
>>>>>>>>>>
>>>>>>>>>> The file contains: format.currency={0,number,currency}
>>>>>>>>>>
>>>>>>>>>> In my JSP I have <s:text name="format.currency"><s:property
>>>>>>>>>> value="product.price"/></s:text>
>>>>>>>>>>
>>>>>>>>>> Without the s:text the price is displayed (a Double).
>>>>>>>>>>
>>>>>>>>>> When the s:text is included all I get is: {0}
>>>>>>>>>>
>>>>>>>>>> thanks
>>>>>>>>>>
>>>>>>>>>> Chris
>>>>>>>>>> ----- Original Message ----- From: "Chris Pratt"
<
>>>>>>>>>> thechrispratt@gmail.com>
>>>>>>>>>> To: "Struts Users Mailing List" <user@struts.apache.org>
>>>>>>>>>> Sent: Sunday, July 11, 2010 1:25 AM
>>>>>>>>>> Subject: Re: Currency Formatting
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>  Define something like:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>  format.currency={0,number,currency}
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> In your applications.properties file, then use:
>>>>>>>>>>>
>>>>>>>>>>> <s:text name="format.currency"><s:param
>>>>>>>>>>> value="%{amount}"/></s:text>
>>>>>>>>>>>
>>>>>>>>>>> HTH
>>>>>>>>>>>  (*Chris*)
>>>>>>>>>>>
>>>>>>>>>>> On Sat, Jul 10, 2010 at 5:53 AM, Chris Miles
<
>>>>>>>>>>> chris@chrismiles.org>
>>>>>>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>>  Hi
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>  If I am displaying a Double to a JSP page what
is the 
>>>>>>>>>>> recommended
>>>>>>>>>>>
>>>>>>>>>>>> way
>>>>>>>>>>>> to
>>>>>>>>>>>> format this is as a currency to two decimal
points?
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks
>>>>>>>>>>>>
>>>>>>>>>>>> Chris
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>  ---------------------------------------------------------------------
>>>>>>>>>>>
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>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>  ---------------------------------------------------------------------
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>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
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>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
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>>>>
>>>>
>>>>
>>>
>>
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>>
> 


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