Two decimals in Float

[Ajenjo]

Hi.

 

I have two variables to sum two fields in FLOAT.

 

Code:

(...)
<variable name="precio_total" class="java.lang.Float" resetType="Group" resetGroup="AlbaranGrupo" calculation="Sum">
		<variableExpression><![CDATA[$F{precio}]]></variableExpression>
		<initialValueExpression><![CDATA[new java.lang.Float(0)]]></initialValueExpression>
	</variable>
	<variable name="importe_total" class="java.lang.Float" resetType="Group" resetGroup="AlbaranGrupo" calculation="Sum">
		<variableExpression><![CDATA[$F{importe}]]></variableExpression>
		<initialValueExpression><![CDATA[new java.lang.Float(0)]]></initialValueExpression>
	</variable>
(...)

 

And I want to put these numbers with two decimals.

 

Example .- 12.60, 34,35, 4,00...

 

What's the way?

 

And how can I do this.-

 

Code:

[code] <variable name="precio_total" class="java.lang.Float" calculation="Sum"> <variableExpression><![CDATA[($F{precio}.floatValue() * $F{cantidad}.floatValue())]]></variableExpression> <initialValueExpression><![CDATA[new java.lang.Float(0)]]></initialValueExpression> </variable>

 

That's, other operations with fields available.

 

Thanks

Post edited by: Ajenjo, at: 2008/03/27 09:59

[Ajenjo]

 

Post edited by: Ajenjo, at: 2008/03/27 08:45

[Ajenjo]

 

Post edited by: Ajenjo, at: 2008/03/27 08:44

[Ajenjo]

 

Post edited by: Ajenjo, at: 2008/03/27 08:36

[Ajenjo]

 

Post edited by: Ajenjo, at: 2008/03/27 08:44