Summary

This script uses the divide command to perform a calculation on the rr question and then assign the result to the rate question. The rate question is assigned the value of 60000 divided by the rr question (Rate = 60000/rr). The rr question must be greater than zero.  

Note: Please note the second instance of the 'assign' command. This is necessary to assign a blank value if the initial questions are not set. 


Script

<script scriptId="set-rate">
    <body>
        <s:if>
            <s:and>
            <s:isSet>
                <s:question>
                    <s:question path=".rr"/>
                </s:question>
            </s:isSet>
            <s:gt> 
                <s:numberPath path=".rr:value"/> 
                <s:number value="0"/> 
            </s:gt>
            </s:and>
            <s:assign>
                <s:question path=".rate"/>
                <s:divide>
                    <s:number value="60000"/>
                    <s:numberPath path=".rr:value"/>
                </s:divide>
            </s:assign>
            <s:assign>
            <s:question path=".rate"/>
            <s:string value=""/>
           </s:assign>
        </s:if>
    </body>
    <target typeId="rr" when="preprocess" shouldReconcile='true'/>
</script>


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