Why is element not printed on some pages? - jasper-reports

Question

I have created a basic element which contains a static text and text field in a band. I have set 8 pieces of them after each other like rows of a table in a band and put them on one detail. The problem is that on the first page all elements are get filled and printed correctly. On the second page the 2 last elements wont printed. On the last page the last element wont be printed! I have no idea why it faces such a problem.
<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="direktRechrDV" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="d12b4217-cf22-4ec4-857b-9cb1b2b406a8">
<property name="net.sf.jasperreports.print.create.bookmarks" value="true"/>
<group name="id" isStartNewPage="true" isReprintHeaderOnEachPage="true" keepTogether="true">
<groupExpression><![CDATA[$F{KN_Id}]]></groupExpression>
<groupHeader>
<band/>
</groupHeader>
<groupFooter>
<band splitType="Immediate">
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
</band>
</groupFooter>
</group>
<group name="LBgroup" isStartNewPage="true" isReprintHeaderOnEachPage="true" keepTogether="true">
<groupExpression><![CDATA[$F{LB_ID}]]></groupExpression>
<groupHeader>
<band/>
</groupHeader>
<groupFooter>
<band splitType="Immediate"/>
</groupFooter>
</group>
<pageHeader>
<band height="62" splitType="Stretch">
<staticText>
<reportElement x="8" y="2" width="409" height="26" uuid="37a242c0-b352-42e1-b287-42350a5e2090"/>
<textElement markup="html"/>
<text><![CDATA[Statistische Basisprüfung - Auffälligkeitskriterien: Verstetigung und Vollzähligkeit 2015<br>]]></text>
</staticText>
<textField isStretchWithOverflow="true">
<reportElement x="7" y="16" width="322" height="19" uuid="f28c3fc0-6d00-4437-a185-febccf94e91f"/>
<textElement markup="none"/>
<textFieldExpression><![CDATA[$F{idLb} +" - "+ $F{LB_LangBezeichnung}]]></textFieldExpression>
</textField>
<textField>
<reportElement x="8" y="32" width="321" height="20" uuid="705007c1-4bfa-483a-a113-887cf7fd6488"/>
<textFieldExpression><![CDATA[$F{KN_Id}+": "+$F{KN_BezeichnungAlleinstehendKurz}]]></textFieldExpression>
</textField>
<image hAlign="Center">
<reportElement x="480" y="6" width="50" height="50" uuid="3f5fe998-e94e-4280-af71-7f7163878156">
<printWhenExpression><![CDATA[$F{IMG_ID} == 1]]></printWhenExpression>
</reportElement>
<imageExpression><![CDATA[$F{Image}]]></imageExpression>
</image>
</band>
</pageHeader>
<columnHeader>
<band splitType="Stretch"/>
</columnHeader>
<detail>
<band height="345">
<printWhenExpression><![CDATA[new Boolean($V{id_COUNT}.intValue()==1)]]></printWhenExpression>
<frame>
<reportElement positionType="Float" stretchType="RelativeToTallestObject" isPrintRepeatedValues="false" x="8" y="40" width="501" height="270" uuid="55ca2869-dd02-48a5-a9bf-90b538ea22a6"/>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="0" width="280" height="21" printWhenGroupChanges="id" uuid="255952d3-ed97-4615-926f-e7e89560d64a"/>
<textField isStretchWithOverflow="true">
<reportElement key="" positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="21" printWhenGroupChanges="id" uuid="83851dcf-a0b2-44df-9117-0c5487b16260">
<property name="net.sf.jasperreports.export.json.path" value="AK.id"/>
<property name="net.sf.jasperreports.export.json.repeat.value" value="true"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[$F{KN_Id}]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="99" height="21" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="168d731e-09c0-4b1e-ac6f-c86168fe1286">
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[AK_ID]]></text>
</staticText>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="21" width="280" height="21" printWhenGroupChanges="id" uuid="0879346c-a263-431d-8e2d-8d2a1cd0e67c"/>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="99" height="21" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="75c8f9aa-47d6-4869-b8b2-a16ca58e11db"/>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[Präfix]]></text>
</staticText>
<textField isStretchWithOverflow="true">
<reportElement key="" positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="21" printWhenGroupChanges="id" uuid="f38998f8-8dc7-4ccc-8066-0cfe5e7ab876">
<property name="net.sf.jasperreports.export.json.path" value="qi.praefix"/>
<property name="net.sf.jasperreports.export.json.repeat.value" value="true"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[$F{QI_Praefix}]]></textFieldExpression>
</textField>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="42" width="280" height="30" printWhenGroupChanges="id" uuid="92186cbd-4a98-4c6e-9b51-0dfe52d5ff21"/>
<textField isStretchWithOverflow="true">
<reportElement positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="30" printWhenGroupChanges="id" uuid="4818fc44-cde3-40ed-8d77-a6dd71b89f79">
<property name="net.sf.jasperreports.export.json.path" value="begruendung.relevanz"/>
<property name="net.sf.jasperreports.export.json.repeat.value" value="true"/>
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement markup="html">
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA["<b>Relevanz</b><br>" +($F{KN_Zusatzinfo_DV_Relevanz} !=null ? $F{KN_Zusatzinfo_DV_Relevanz} : "-")+"<br><b>Hypothese</b><br>" + ($F{KN_Zusatzinfo_DV_Hypothese} !=null ? $F{KN_Zusatzinfo_DV_Hypothese}: "-")]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="99" height="30" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="a93eb1cf-015c-442a-afac-68c7f9a30cb5">
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph lineSpacing="Single"/>
</textElement>
<text><![CDATA[Begründung für die Auswahl]]></text>
</staticText>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="72" width="280" height="27" printWhenGroupChanges="id" uuid="91d6b54a-bcd4-4737-8208-7dcd9e388ea4">
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<textField isStretchWithOverflow="true">
<reportElement positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="27" printWhenGroupChanges="id" uuid="883db6cf-5cc6-4e32-a4cd-54bdf86b97df">
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
<property name="com.jaspersoft.studio.unit.y" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement rotation="None">
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[($F{KN_Zusatzinfo_DV_Indikatorbezug} !=null ? $F{KN_Zusatzinfo_DV_Indikatorbezug} : "-")]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="-1" width="99" height="27" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="61373b56-22c7-4097-8da1-ebcd702bc410">
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[Bezug zu anderen Indikatoren]]></text>
</staticText>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="99" width="280" height="27" printWhenGroupChanges="id" uuid="be213a60-4cd9-4f4a-972b-edfbf7b408c9"/>
<textField isStretchWithOverflow="true">
<reportElement positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="27" printWhenGroupChanges="id" uuid="261644b6-bbdb-4528-9f25-7fb23e98bf99">
<property name="com.jaspersoft.studio.unit.width" value="pixel"/>
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.y" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[$F{bewertungsArtTypNameKurz}]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="99" height="27" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="d338843f-2f88-4d1b-b355-e7757acacf8e">
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[Bewertungsart]]></text>
</staticText>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="127" width="280" height="27" printWhenGroupChanges="id" uuid="626fe004-8942-4655-8c64-4022728e65e9"/>
<textField isStretchWithOverflow="true">
<reportElement positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="27" printWhenGroupChanges="id" uuid="3ea786ed-6ce2-4ce7-84af-b4b7d29cc3b7">
<property name="com.jaspersoft.studio.unit.width" value="pixel"/>
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.y" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[$F{mindesanzahlZaeler}]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="-1" width="99" height="27" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="284779f8-692b-45b1-a535-62f1a4ce124b">
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[Mindestanzahl Zähler]]></text>
</staticText>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="154" width="280" height="27" uuid="f2f30758-914b-4990-b508-644cabb06f3f"/>
<textField isStretchWithOverflow="true">
<reportElement positionType="Float" isPrintRepeatedValues="false" x="99" y="0" width="181" height="27" printWhenGroupChanges="id" uuid="77c50b2a-a9ec-4225-8361-4daa6dc9d97e">
<property name="com.jaspersoft.studio.unit.width" value="pixel"/>
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.y" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[$F{KN_Vergleichbarkeit_Vorjahr}]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="99" height="27" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="4f5650a6-9330-444b-bfec-0c1cd03d254f">
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[Vergleichbarkeit mit Vorjahr]]></text>
</staticText>
</frame>
<frame>
<reportElement positionType="Float" isPrintRepeatedValues="false" x="0" y="182" width="280" height="27" uuid="3a70786a-ab1b-4193-8087-bcf9f363116a"/>
<textField isStretchWithOverflow="true" isBlankWhenNull="false">
<reportElement positionType="Float" isPrintRepeatedValues="false" x="99" y="-1" width="181" height="27" printWhenGroupChanges="id" uuid="0d48b38a-07e8-42e7-89e8-e0580651028e">
<property name="com.jaspersoft.studio.unit.width" value="pixel"/>
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.y" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<textElement>
<paragraph leftIndent="1"/>
</textElement>
<textFieldExpression><![CDATA[$F{mindesanzahlNenner}]]></textFieldExpression>
</textField>
<staticText>
<reportElement positionType="Float" stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="-1" width="99" height="27" printWhenGroupChanges="id" forecolor="#FFFFFF" backcolor="#005051" uuid="fc8232c6-dfb5-482a-9fef-a9ac1f75861a">
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
<property name="com.jaspersoft.studio.unit.x" value="pixel"/>
</reportElement>
<box>
<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
</box>
<text><![CDATA[Mindestanzahl Nenner]]></text>
</staticText>
</frame>
</frame>
<textField isStretchWithOverflow="true" hyperlinkType="" hyperlinkTarget="" bookmarkLevel="1">
<reportElement isPrintRepeatedValues="false" mode="Transparent" x="0" y="4" width="340" height="6" printWhenGroupChanges="id" uuid="56a6e5f3-fd57-436e-8acb-8dbc1acbb220">
<printWhenExpression><![CDATA[1==0]]></printWhenExpression>
</reportElement>
<textElement markup="html"/>
<textFieldExpression><![CDATA[$F{KN_Id}+":"+$F{nameAlleinstehend}]]></textFieldExpression>
<anchorNameExpression><![CDATA[$F{KN_Id}+":"+$F{nameAlleinstehend}]]></anchorNameExpression>
<hyperlinkReferenceExpression><![CDATA[]]></hyperlinkReferenceExpression>
</textField>
<staticText>
<reportElement x="11" y="14" width="78" height="16" uuid="17d269d4-d7fa-44ef-8b00-d1abe0ecb92c"/>
<textElement>
<font size="12" isBold="true"/>
</textElement>
<text><![CDATA[Berechnung]]></text>
</staticText>
</band>
</detail>
<columnFooter>
<band splitType="Stretch">
<property name="com.jaspersoft.studio.unit.height" value="pixel"/>
</band>
</columnFooter>
<pageFooter>
<band height="54" splitType="Stretch">
<staticText>
<reportElement x="0" y="20" width="410" height="20" uuid="0744ba3c-69d3-4220-b201-72dabdeb5038"/>
<textElement>
<font size="8"/>
</textElement>
<text><![CDATA[ins]]></text>
</staticText>
<textField evaluationTime="Master">
<reportElement x="481" y="18" width="69" height="24" uuid="5789c6a7-2ca2-4ba9-bd13-1b56ddcb7091"/>
<textFieldExpression><![CDATA["Seite "+$V{MASTER_CURRENT_PAGE}+" von"+$V{MASTER_TOTAL_PAGES}]]></textFieldExpression>
</textField>
</band>
</pageFooter>
<summary>
<band height="52" splitType="Stretch"/>
</summary>
</jasperReport>

Answer 1

You probably have same data in previous record and this attribute on reportElement
isPrintRepeatedValues="false"
tells jasper to not print if field value is the same as on previous record.
Set
isPrintRepeatedValues="true"
isPrintRepeatedValues, sets whether or not repeating values (same
values, equals) should be printed or not, its mostly used (set to
false) in table layout where you do not like to see same value again
in the following rows, you like only to display it when it changes.