Jasper_crosstab_Crosstab Header

corsstab:

Q : how to show filed value at crosstab Header Part?

A : via pass parameter in crosstab.

i.e : show filed ‘Group_Header‘ vaule in crosstab header part. need to add a parameter in crosstab band.

summary:

<crosstabParameter name="P_Group_Header">
    <parameterValueExpression><![CDATA[$F{Group_Header}]]></parameterValueExpression>
</crosstabParameter>

detail:

<summary>
    <band height="200">
        <crosstab>
            <reportElement x="0" y="0" width="3960" height="200" uuid="a1f028a0-03f0-452e-bc7b-6f91ea72acb8">
                <property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.VerticalRowLayout"/>
                <property name="com.jaspersoft.studio.unit.y" value="pixel"/>
                <property name="net.sf.jasperreports.export.headertoolbar.table.name" value=""/>
            </reportElement>
            <crosstabParameter name="P_Group_Header">
                <parameterValueExpression><![CDATA[$F{Group_Header}]]></parameterValueExpression>
            </crosstabParameter>
            <crosstabHeaderCell>
                <cellContents>
                    <property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.FreeLayout"/>
                    <textField>
                        <reportElement isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="690" height="40" uuid="50958c93-df4d-4a77-8059-9b3c3dffb2b1"/>
                        <textElement textAlignment="Left" verticalAlignment="Middle">
                            <font fontName="Arial" size="14" isBold="true"/>
                            <paragraph leftIndent="4"/>
                        </textElement>
                        <textFieldExpression><![CDATA[$P{P_Group_Header}]]></textFieldExpression>
                    </textField>