Dynamic column cell width

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While not perfect, you could flag the field to stretch with overflow. This would at least give you all the data. In your jrxml file it would be similar to:

<textField isStretchWithOverflow="true" hyperlinkType="None">
    <reportElement style="Report Sub-Title" x="0" y="84" width="802" height="20"/>
    <textElement/>
    <textFieldExpression class="java.lang.String">
        <![CDATA["For the period ...]]>
    </textFieldExpression>
</textField>

I’m afraid I don’t know of any feature of Jasper reports that would allow the dynamic resizing of column widths – It is probably one of those things that makes sense for HTML but little sense for other output formats such as PDF.

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