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Problem with <variableExpression>

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By: Mike - liang_mike

Problem with <variableExpression>

2003-10-29 12:47

I have a variable and I want to increment it if the field, which is called "PaymentMethod", is equal to "PAC".


<field name="PaymentMethod" class="java.lang.String"/>


<variable name="numPACContracts" class="java.lang.Integer" resetType="Group" resetGroup="ByGroup" calculation="System">

<variableExpression>($F{PaymentMethod}.equals("PAC"))?(new Integer($V{numPACContracts}.intValue() + 1)):($V{numPACContracts})</variableExpression>

<initialValueExpression>new Integer(0)</initialValueExpression>



However, numPACContracts is always 0. I am pretty sure there is "PAC" in the datasource, so it shouldn't be the datasource's problem.


Anyone have any idea why it is always the initial value?


I also have tried ($F{PaymentMethod}=="PAC"), but still doesn't work


Thank you

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