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Subreport problem


2005 IR Help

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By: Mario Buonopane - goodbread

Subreport problem

2005-03-14 07:24

I have a very simple main report with a simple subreport but when a execute the report i receive a blank pdf.

My main report (c:/main.jrxml) is:

<?xml version="1.0" encoding="UTF-8" ?>

<!-- Created with iReport - A designer for JasperReports -->

<!DOCTYPE jasperReport PUBLIC "//JasperReports//DTD Report Design//EN" "http://jasperreports.sourceforge.net/dtds/jasperreport.dtd">

<jasperReport

name="test2"

columnCount="1"

printOrder="Vertical"

orientation="Portrait"

pageWidth="595"

pageHeight="842"

columnWidth="535"

columnSpacing="0"

leftMargin="30"

rightMargin="30"

topMargin="20"

bottomMargin="20"

whenNoDataType="NoPages"

isTitleNewPage="false"

isSummaryNewPage="false">

<property name="ireport.scriptlethandling" value="2" />

<import value="java.util.*" />

<import value="net.sf.jasperreports.engine.*" />

<import value="net.sf.jasperreports.engine.data.*" />

<parameter name="FN" isForPrompting="true" class="java.lang.String">

<defaultValueExpression ><![CDATA["C:\sub.jasper"]]></defaultValueExpression>

</parameter>

<background>

<band height="0" isSplitAllowed="true" >

</band>

</background>

<title>

<band height="50" isSplitAllowed="true" >

</band>

</title>

<pageHeader>

<band height="50" isSplitAllowed="true" >

</band>

</pageHeader>

<columnHeader>

<band height="30" isSplitAllowed="true" >

</band>

</columnHeader>

<detail>

<band height="236" isSplitAllowed="true" >

<subreport isUsingCache="true">

<reportElement

mode="Opaque"

x="143"

y="80"

width="236"

height="83"

forecolor="#000000"

backcolor="#FFFFFF"

key="subreport-1"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<subreportParameter name="ppp">

<subreportParameterExpression><![CDATA["ccc"]]></subreportParameterExpression>

</subreportParameter>

<connectionExpression><![CDATA[$P{REPORT_CONNECTION}]]></connectionExpression>

<subreportExpression class="java.lang.String"><![CDATA[$P{FN}]]></subreportExpression>

</subreport>

</band>

</detail>

<columnFooter>

<band height="30" isSplitAllowed="true" >

</band>

</columnFooter>

<pageFooter>

<band height="50" isSplitAllowed="true" >

</band>

</pageFooter>

<lastPageFooter>

<band height="50" isSplitAllowed="true" >

</band>

</lastPageFooter>

<summary>

<band height="50" isSplitAllowed="true" >

</band>

</summary>

</jasperReport>

 

My subreport (c:/subreport.jrxml) is:

<?xml version="1.0" encoding="UTF-8" ?>

<!-- Created with iReport - A designer for JasperReports -->

<!DOCTYPE jasperReport PUBLIC "//JasperReports//DTD Report Design//EN" "http://jasperreports.sourceforge.net/dtds/jasperreport.dtd">

<jasperReport

name="test2"

columnCount="1"

printOrder="Vertical"

orientation="Portrait"

pageWidth="595"

pageHeight="842"

columnWidth="535"

columnSpacing="0"

leftMargin="30"

rightMargin="30"

topMargin="20"

bottomMargin="20"

whenNoDataType="NoPages"

isTitleNewPage="false"

isSummaryNewPage="false">

<property name="ireport.scriptlethandling" value="2" />

<import value="java.util.*" />

<import value="net.sf.jasperreports.engine.*" />

<import value="net.sf.jasperreports.engine.data.*" />

<parameter name="FN" isForPrompting="true" class="java.lang.String">

<defaultValueExpression ><![CDATA["C:\test.jasper"]]></defaultValueExpression>

</parameter>

<background>

<band height="0" isSplitAllowed="true" >

</band>

</background>

<title>

<band height="50" isSplitAllowed="true" >

</band>

</title>

<pageHeader>

<band height="50" isSplitAllowed="true" >

</band>

</pageHeader>

<columnHeader>

<band height="30" isSplitAllowed="true" >

</band>

</columnHeader>

<detail>

<band height="236" isSplitAllowed="true" >

<subreport isUsingCache="true">

<reportElement

mode="Opaque"

x="143"

y="80"

width="236"

height="83"

forecolor="#000000"

backcolor="#FFFFFF"

key="subreport-1"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<subreportParameter name="ppp">

<subreportParameterExpression><![CDATA["ccc"]]></subreportParameterExpression>

</subreportParameter>

<connectionExpression><![CDATA[$P{REPORT_CONNECTION}]]></connectionExpression>

<subreportExpression class="java.lang.String"><![CDATA[$P{FN}]]></subreportExpression>

</subreport>

</band>

</detail>

<columnFooter>

<band height="30" isSplitAllowed="true" >

</band>

</columnFooter>

<pageFooter>

<band height="50" isSplitAllowed="true" >

</band>

</pageFooter>

<lastPageFooter>

<band height="50" isSplitAllowed="true" >

</band>

</lastPageFooter>

<summary>

<band height="50" isSplitAllowed="true" >

</band>

</summary>

</jasperReport>

 

Please help me!

 

Regards

Mario Buonopane

 

 

 

 

 

 

By: Mario Buonopane - goodbread

RE: Subreport problem

2005-03-14 07:41

SORRY....my subreport (c:/sub.jasper) is:

<?xml version="1.0" encoding="UTF-8" ?>

<!-- Created with iReport - A designer for JasperReports -->

<!DOCTYPE jasperReport PUBLIC "//JasperReports//DTD Report Design//EN" "http://jasperreports.sourceforge.net/dtds/jasperreport.dtd">

<jasperReport

name="test"

columnCount="1"

printOrder="Vertical"

orientation="Portrait"

pageWidth="595"

pageHeight="842"

columnWidth="535"

columnSpacing="0"

leftMargin="30"

rightMargin="30"

topMargin="20"

bottomMargin="20"

whenNoDataType="NoPages"

isTitleNewPage="false"

isSummaryNewPage="false">

<property name="ireport.scriptlethandling" value="2" />

<import value="java.util.*" />

<import value="net.sf.jasperreports.engine.*" />

<import value="net.sf.jasperreports.engine.data.*" />

<background>

<band height="59" isSplitAllowed="true" >

<staticText>

<reportElement

mode="Opaque"

x="138"

y="8"

width="153"

height="46"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText-3"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#FFFFFF" 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>

<text><![CDATA[static text]]></text>

</staticText>

</band>

</background>

<title>

<band height="0" isSplitAllowed="true" >

</band>

</title>

<pageHeader>

<band height="0" isSplitAllowed="true" >

</band>

</pageHeader>

<columnHeader>

<band height="0" isSplitAllowed="true" >

</band>

</columnHeader>

<detail>

<band height="30" isSplitAllowed="true" >

<staticText>

<reportElement

mode="Opaque"

x="170"

y="-467"

width="153"

height="46"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText-1"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#FFFFFF" 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>

<text><![CDATA[static text]]></text>

</staticText>

</band>

</detail>

<columnFooter>

<band height="18" isSplitAllowed="true" >

</band>

</columnFooter>

<pageFooter>

<band height="0" isSplitAllowed="true" >

</band>

</pageFooter>

<summary>

<band height="0" isSplitAllowed="true" >

</band>

</summary>

</jasperReport>

 

Thanks in advance.

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