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Summarize iReport Template Data

12 bytes removed, 20:27, 19 September 2013
Displaying Totals
{| class="wikitable" width="600"
| align="center" colspan="2" | '''Table 4. Calculation types'''
| width="150pt" | '''Calculation type'''
<li>The '''Variable Expression''' field specifies the expression that will be provided to the variable. Typically, this will be the value of a field in the report. To specify a field in the report edit the '''Variable Expression''' field.
[[Image:IReport VariableAdd5.png|center|500px|''Variable Expression Editor'']]<div align="center">''Variable Expression Editor''</div></li>
In addition to the summary functions available on the variable, specific expressions can be used in the Expression Editor to define values. For example:
{| class="wikitable" width="600" align="center"
| align="center" colspan="2" | '''Table 5. Reset TypesExpression Operations'''
| width="150pt" | '''Operation'''
| Concatenation (string only)|| $F{localId} + $P{LocationName}

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