Using variables in Conditional Style

Question

I have a Title band with a Text Field containing a calculated Variable $V{avg_perc}. The Text Field has the evaluati

Answer 1

Modify this code based on your requirement

<style name="alternateStyle" fontName="Arial">
    <conditionalStyle>
        <conditionExpression><![CDATA[new Boolean($V{AMOUNT}.intValue() == 0)]]></conditionExpression>
        <style mode="Opaque" backcolor="#FF0000" isBold="true"/>
    </conditionalStyle>
</style>

And also refer this link : Link

Answer 2

I finally found the solution for my problem. Adding

<property name="net.sf.jasperreports.style.evaluation.time.enabled" value="true"/>

at the report level causes a Conditional Style to be performed at the moment at which the element is evaluated. See this answer in the Jaspersoft Community for more information.

Answer 3

in your view ireport designer.

click on the field and in the properties panel.: markup = styled selected

Right click on the fied. edit expression:

($F{fila1}.equals("c") ? "<style forecolor='red'>"+ $F{fila1}+"</style>" : $F{fila1})

or xml

<textFieldExpression><![CDATA[($F{fila1}.equals("c") ? "<style forecolor='red'>"+ $F{fila1}+"</style>" : $F{fila1})]]></textFieldExpression>