Hi
Are you using $P{REPORT_PARAMETERS_MAP} as parametersMapExpression? If
so, change it to new HashMap($P{REPORT_PARAMETERS_MAP}) as the result of
this expression is altered by the subreport..
HTH,
Lucian
Farid wrote:
Hi everybody,
I'm using JasperReports 1.2.0 and iReport 1.2.0 also.
I have a report which is made of one main report and two subreports.
I have defined a Date parameter (in my case $P{BEG_DATE} ) which is
passed by the application.
when I display the main report the date is fine and when I display the
subreport only, the date becomes null.
Has anyone seen something like this ?
Any idea ?
Here is a jrxml snippet :
<title>
<band height="40" isSplitAllowed="true" >
<textField isStretchWithOverflow="false" pattern=""
isBlankWhenNull="false" evaluationTime="Now"
hyperlinkType="None" hyperlinkTarget="Self" >
<reportElement
mode="Transparent"
x="0"
y="10"
width="610"
height="20"
forecolor="#000000"
backcolor="#FFFFFF"
key="textField-19"
stretchType="NoStretch"
positionType="FixRelativeToTop"
isPrintRepeatedValues="true"
isRemoveLineWhenBlank="false"
isPrintInFirstWholeBand="false"
isPrintWhenDetailOverflows="false"/>
<box topBorder="None" topBorderColor="#000000" leftBorder="None"
leftBorderColor="#000000" rightBorder="None"
rightBorderColor="#000000" bottomBorder="None"
bottomBorderColor="#000000"/>
<textElement textAlignment="Left" verticalAlignment="Top"
rotation="None" lineSpacing="Single">
<font fontName="Arial" pdfFontName="Helvetica" size="10"
isBold="false" isItalic="false" isUnderline="false"
isPdfEmbedded ="false" pdfEncoding ="Cp1252"
isStrikeThrough="false" />
</textElement>
<textFieldExpression
class="java.lang.String"><![CDATA[$P{BEG_DATE}.toString()]]>
</textFieldExpression>
</band>
</title>
Thanx in advance,
Farid.
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