How to avoid to create multiple variables in JRXML ?

[shanmugaraj7029]

Hello to Everyone,

 

I Generated a report through the iReport tool with multiple aggregation operation like sum and count etc.

And I have multiple groups for each variables. So, totaly I have 52 variables in my report.

As Follows :

----------------

1. Groups = 4 and Variables under each group is 13. So, the total will be 52.

 

How to avoid this to create more variables in report.

The sample variable creation in my report as follows :

 

<variable name="cur_vt1" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HOURS}]]></variableExpression>

</variable>

<variable name="cur_vt2" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{DIRECT}]]></variableExpression>

</variable>

<variable name="cur_vt3" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD1}]]></variableExpression>

</variable>

<variable name="cur_vt4" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD2}]]></variableExpression>

</variable>

<variable name="cur_vt5" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD3}]]></variableExpression>

</variable>

<variable name="cur_vt6" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD4}]]></variableExpression>

</variable>

<variable name="cur_vt7" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{GA}]]></variableExpression>

</variable>

<variable name="cur_vt8" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HEADS}]]></variableExpression>

</variable>

<variable name="cur_vt9" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{UNITS}]]></variableExpression>

</variable>

<variable name="cur_vt10" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER1}]]></variableExpression>

</variable>

<variable name="cur_vt11" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER2}]]></variableExpression>

</variable>

<variable name="cur_vt12" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER3}]]></variableExpression>

</variable>

<variable name="cur_vt13" class="java.lang.Integer" resetType="Group" resetGroup="CurrencyGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER4}]]></variableExpression>

</variable>

<variable name="ct_vt1" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HOURS}]]></variableExpression>

</variable>

<variable name="ct_vt2" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{DIRECT}]]></variableExpression>

</variable>

<variable name="ct_vt3" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD1}]]></variableExpression>

</variable>

<variable name="ct_vt4" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD2}]]></variableExpression>

</variable>

<variable name="ct_vt5" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD3}]]></variableExpression>

</variable>

<variable name="ct_vt6" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD4}]]></variableExpression>

</variable>

<variable name="ct_vt7" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{GA}]]></variableExpression>

</variable>

<variable name="ct_vt8" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HEADS}]]></variableExpression>

</variable>

<variable name="ct_vt9" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{UNITS}]]></variableExpression>

</variable>

<variable name="ct_vt10" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER1}]]></variableExpression>

</variable>

<variable name="ct_vt11" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER2}]]></variableExpression>

</variable>

<variable name="ct_vt12" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER3}]]></variableExpression>

</variable>

<variable name="ct_vt13" class="java.lang.Integer" resetType="Group" resetGroup="CostTypeGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER4}]]></variableExpression>

</variable>

<variable name="wp_vt1" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HOURS}]]></variableExpression>

</variable>

<variable name="wp_vt2" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{DIRECT}]]></variableExpression>

</variable>

<variable name="wp_vt3" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD1}]]></variableExpression>

</variable>

<variable name="wp_vt4" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD2}]]></variableExpression>

</variable>

<variable name="wp_vt5" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD3}]]></variableExpression>

</variable>

<variable name="wp_vt6" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD4}]]></variableExpression>

</variable>

<variable name="wp_vt7" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{GA}]]></variableExpression>

</variable>

<variable name="wp_vt8" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HEADS}]]></variableExpression>

</variable>

<variable name="wp_vt9" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{UNITS}]]></variableExpression>

</variable>

<variable name="wp_vt10" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER1}]]></variableExpression>

</variable>

<variable name="wp_vt11" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER2}]]></variableExpression>

</variable>

<variable name="wp_vt12" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER3}]]></variableExpression>

</variable>

<variable name="wp_vt13" class="java.lang.Integer" resetType="Group" resetGroup="WorkPackageGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER4}]]></variableExpression>

</variable>

<variable name="ca_vt1" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HOURS}]]></variableExpression>

</variable>

<variable name="ca_vt2" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{DIRECT}]]></variableExpression>

</variable>

<variable name="ca_vt3" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD1}]]></variableExpression>

</variable>

<variable name="ca_vt4" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD2}]]></variableExpression>

</variable>

<variable name="ca_vt5" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD3}]]></variableExpression>

</variable>

<variable name="ca_vt6" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{OVERHD4}]]></variableExpression>

</variable>

<variable name="ca_vt7" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{GA}]]></variableExpression>

</variable>

<variable name="ca_vt8" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{HEADS}]]></variableExpression>

</variable>

<variable name="ca_vt9" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{UNITS}]]></variableExpression>

</variable>

<variable name="ca_vt10" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER1}]]></variableExpression>

</variable>

<variable name="ca_vt11" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER2}]]></variableExpression>

</variable>

<variable name="ca_vt12" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER3}]]></variableExpression>

</variable>

<variable name="ca_vt13" class="java.lang.Integer" resetType="Group" resetGroup="ControlAccountGroup" calculation="Sum">

<variableExpression><![CDATA[$F{USER4}]]></variableExpression>

</variable>

 

Could you have any idea about, reduce no of variables in the report ? Please can you give any examples for this?

 

 

Thanks,

 

Shanmugaraj S.