of course the numeric type, returns an int.
-----Original Message-----
From: Dave Sag [mailto:[EMAIL PROTECTED]
Sent: Friday, January 28, 2005 5:44 AM
To: MyFaces Discussion
Subject: Re: Math in the expressions.
what type does getColumnCount return? i have code like that which
works fine. in my case i have a bean that returns someone's total
income but in a whole long number of cents.
so i have
<h:outputText id="total_income"
styleClass="boldFigures"
value="#{reportSummary.totalIncome / 100}">
<f:convertNumber type="currency"
currencySymbol="�"/>
</h:outputText>
and it works fine.
dave
On 28/01/2005, at 9:00 AM,
<[EMAIL PROTECTED]>
wrote:
> No, I don't think so (being no expert for the JSF expression language)
>
> it is not possible, as well as passing parameters to methods, which is
> even more restricting, I would say.
>
> regards,
>
> Martin
>
>
> On Thu, 27 Jan 2005 17:31:50 -0500, Srikanth Madarapu
> <[EMAIL PROTECTED]> wrote:
>> Is this not possible ?
>>
>> -----Original Message-----
>> From: Srikanth Madarapu
>> Sent: Thursday, January 27, 2005 9:30 AM
>> To: [email protected]
>> Subject: Math in the expressions.
>>
>> Hi
>>
>> How can I do some Math in the expressions, like the following...
>>
>> <h:panelGrid cellspacing="3" id="command"
>> columns="#{(manageProfileFace.addressHelper.columnCount+1)}">
>>
>> I am getting ClassCastException with this kind of expression. Is
>> there any way to achieve this ? I tried with and without parenthesis.
>> I am using this columnCount in couple of places, in one location I
>> need whatever is returned by getColumnCount and here I need to add
>> one.
>>
>> TIA
>>
>> -Srikanth Madarapu
>>
>>
