在JasperReports中避免不必要的分页符

使用jasper api打印结果集时，我遇到了一个问题。在JasperReports中避免不必要的分页符

说明：

报告格式：

GroupA(GroupHeader) 

SubGroupName(SubGroup Header) 

....Data(Detail Section).....

条件：

如果我的群头或页眉似乎是在我想在页面的底部插入分页符，以便页眉部分以及数据出现在下一页上。

例子：

实际输出：

GroupA(GroupHeader) 

SubGroupName(SubGroup Header) 

<unwanted Pagebreak> 
....Data(Detail Section).....

预期输出：

我想，以避免不必要Pagebreak.so我的输出如下，

GroupA(GroupHeader) 

SubGroupName(SubGroup Header) 

....Data(Detail Section).....

我JRXML文件：

<?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="Account Sub Sub Group Report" language="groovy" pageWidth="842" pageHeight="595" orientation="Landscape" whenNoDataType="NoDataSection" columnWidth="802" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" whenResourceMissingType="Empty"> 
    <property name="ireport.zoom" value="1.0"/> 
    <property name="ireport.x" value="0"/> 
    <property name="ireport.y" value="0"/> 
    <parameter name="P_Company" class="java.lang.String" isForPrompting="false"/> 
    <parameter name="P_UserName" class="java.lang.String" isForPrompting="false"/> 
    <parameter name="P_Criteria" class="java.lang.Object" isForPrompting="false"> 
     <defaultValueExpression><![CDATA["' '"]]></defaultValueExpression> 
    </parameter> 
    <parameter name="P_Criteria_Code" class="java.lang.String"> 
     <parameterDescription><![CDATA[]]></parameterDescription> 
     <defaultValueExpression><![CDATA["' '"]]></defaultValueExpression> 
    </parameter> 
    <parameter name="P_Criteria_Name" class="java.lang.String"> 
     <parameterDescription><![CDATA[]]></parameterDescription> 
     <defaultValueExpression><![CDATA["' '"]]></defaultValueExpression> 
    </parameter> 
    <parameter name="P_Criteria_Suid" class="java.lang.Integer"> 
     <parameterDescription><![CDATA[]]></parameterDescription> 
     <defaultValueExpression><![CDATA[-1]]></defaultValueExpression> 
    </parameter> 
    <parameter name="P_Criteria_String" class="java.lang.String" isForPrompting="false"/> 
    <parameter name="P_ReportName" class="java.lang.String" isForPrompting="false"/> 
    <parameter name="SUBREPORT_DIR" class="java.lang.String" isForPrompting="false"> 
     <defaultValueExpression><![CDATA["D:\\Ankitha\\DIS\\ws\\dis-services\\src\\main\\resources\\report\\"]]></defaultValueExpression> 
    </parameter> 
    <queryString> 
     <![----Query String----]> 
    </queryString> 
    <field name="ACGR_NAME" class="java.lang.String"/> 
    <field name="ACSG_NAME" class="java.lang.String"/> 
    <field name="ACSG_NATURE" class="java.lang.String"/> 
    <field name="ACTP_NAME" class="java.lang.String"/> 
    <field name="ASSG_CODE" class="java.lang.String"/> 
    <field name="ASSG_NAME" class="java.lang.String"/> 
    <field name="ASSG_ISLIMITAPPLICABLE" class="java.lang.String"/> 
    <field name="ASSG_LIMITFROM" class="java.math.BigDecimal"/> 
    <field name="ASSG_LIMITTO" class="java.math.BigDecimal"/> 
    <field name="ASSG_ISBUDGETAPPLICABLE" class="java.lang.String"/> 
    <field name="ASSG_BUDGETAMOUNT" class="java.math.BigDecimal"/> 
    <field name="ASSG_SEQUENCE" class="java.math.BigDecimal"/> 
    <variable name="ReportTitle" class="java.lang.String"> 
     <initialValueExpression><![CDATA[$R{label.report.assg.reporttitle}]]></initialValueExpression> 
    </variable> 
    <group name="AccountGroupName"> 
     <groupExpression><![CDATA[$F{ACGR_NAME}]]></groupExpression> 
     <groupHeader> 
      <band height="17"> 
       <line> 
        <reportElement isPrintRepeatedValues="false" x="0" y="0" width="802" height="1" printWhenGroupChanges="AccountGroupName"/> 
        <graphicElement> 
         <pen lineWidth="0.01"/> 
        </graphicElement> 
       </line> 
       <textField isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" x="0" y="1" width="802" height="16" forecolor="#8E6531"/> 
        <textElement verticalAlignment="Middle"> 
         <font fontName="Verdana" size="11" isBold="true" isUnderline="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.accountGroupName}+" "+$F{ACGR_NAME}]]></textFieldExpression> 
       </textField> 
      </band> 
     </groupHeader> 
    </group> 
    <group name="AccountSubGroupName"> 
     <groupExpression><![CDATA[$F{ACSG_NAME}]]></groupExpression> 
     <groupHeader> 
      <band height="15"> 
       <textField isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" x="0" y="0" width="802" height="15" forecolor="#404D71"/> 
        <box leftPadding="20"/> 
        <textElement verticalAlignment="Middle"> 
         <font fontName="Verdana" size="10" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.accountSubGroupName}+" "+$F{ACSG_NAME}]]></textFieldExpression> 
       </textField> 
      </band> 
     </groupHeader> 
    </group> 
    <background> 
     <band splitType="Stretch"/> 
    </background> 
    <title> 
     <band height="51" splitType="Stretch"> 
      <subreport> 
       <reportElement stretchType="RelativeToBandHeight" x="1" y="0" width="801" height="51"/> 
       <subreportParameter name="SUBREPORT_DIR"> 
        <subreportParameterExpression><![CDATA[$P{SUBREPORT_DIR}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_Criteria_String"> 
        <subreportParameterExpression><![CDATA[$P{P_Criteria_String}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_Criteria_Code"> 
        <subreportParameterExpression><![CDATA[$P{P_Criteria_Code}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_UserName"> 
        <subreportParameterExpression><![CDATA[$P{P_UserName}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_Company"> 
        <subreportParameterExpression><![CDATA[$P{P_Company}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_ReportName"> 
        <subreportParameterExpression><![CDATA[$V{ReportTitle}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_Criteria"> 
        <subreportParameterExpression><![CDATA[$P{P_Criteria}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_Criteria_Suid"> 
        <subreportParameterExpression><![CDATA[$P{P_Criteria_Suid}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="P_Criteria_Name"> 
        <subreportParameterExpression><![CDATA[$P{P_Criteria_Name}]]></subreportParameterExpression> 
       </subreportParameter> 
       <subreportParameter name="REPORT_RESOURCE_BUNDLE"> 
        <subreportParameterExpression><![CDATA[$P{REPORT_RESOURCE_BUNDLE}]]></subreportParameterExpression> 
       </subreportParameter> 
       <connectionExpression><![CDATA[$P{REPORT_CONNECTION}]]></connectionExpression> 
       <subreportExpression><![CDATA[$P{SUBREPORT_DIR} + "Header.jasper"]]></subreportExpression> 
      </subreport> 
     </band> 
    </title> 
    <columnHeader> 
     <band height="33"> 
      <frame> 
       <reportElement stretchType="RelativeToBandHeight" x="0" y="0" width="802" height="33"/> 
       <box> 
        <pen lineWidth="0.01" lineColor="#333333"/> 
        <topPen lineWidth="0.01" lineColor="#333333"/> 
        <leftPen lineWidth="0.01" lineColor="#333333"/> 
        <bottomPen lineWidth="0.01" lineColor="#333333"/> 
        <rightPen lineWidth="0.01" lineColor="#333333"/> 
       </box> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="0" y="0" width="214" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <box leftPadding="5"/> 
        <textElement verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.name}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="214" y="0" width="79" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <box leftPadding="5"/> 
        <textElement verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.code}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="293" y="0" width="59" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <box leftPadding="5"/> 
        <textElement verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.accounttype}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="652" y="0" width="67" height="33" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <box rightPadding="5"/> 
        <textElement textAlignment="Right" verticalAlignment="Top"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.budget}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="480" y="17" width="62" height="16" backcolor="#CCE6F5"/> 
        <box rightPadding="5"/> 
        <textElement textAlignment="Right" verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.inhouselimitto}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="352" y="17" width="65" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <textElement textAlignment="Center" verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.applicable}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="542" y="17" width="47" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <box leftPadding="5"/> 
        <textElement textAlignment="Center" verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.sequence}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="589" y="17" width="63" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <textElement textAlignment="Center" verticalAlignment="Top"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.applicable}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" isPrintRepeatedValues="false" mode="Opaque" x="719" y="17" width="83" height="16" isRemoveLineWhenBlank="true" isPrintInFirstWholeBand="true" backcolor="#CCE6F5"/> 
        <textElement textAlignment="Center" verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.nature}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="417" y="17" width="63" height="16" backcolor="#CCE6F5"/> 
        <box rightPadding="5"/> 
        <textElement textAlignment="Right" verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.inhouselimitfrom}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="352" y="0" width="65" height="17" backcolor="#CCE6F5"/> 
        <textElement textAlignment="Center" verticalAlignment="Top"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.limit}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="417" y="0" width="125" height="17" backcolor="#CCE6F5"/> 
        <box rightPadding="0"/> 
        <textElement textAlignment="Center" verticalAlignment="Top"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.inhouselimit}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="542" y="0" width="47" height="17" backcolor="#CCE6F5"/> 
        <box leftPadding="5"/> 
        <textElement textAlignment="Center" verticalAlignment="Top"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.reporting}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="589" y="0" width="63" height="17" backcolor="#CCE6F5"/> 
        <textElement textAlignment="Center" verticalAlignment="Top"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.budgetappl}]]></textFieldExpression> 
       </textField> 
       <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
        <reportElement stretchType="RelativeToBandHeight" mode="Opaque" x="719" y="0" width="83" height="17" backcolor="#CCE6F5"/> 
        <textElement textAlignment="Center" verticalAlignment="Middle"> 
         <font fontName="Verdana" size="9" isBold="true"/> 
        </textElement> 
        <textFieldExpression><![CDATA[$R{label.report.assg.account}]]></textFieldExpression> 
       </textField> 
      </frame> 
     </band> 
    </columnHeader> 
    <detail> 
     <band height="19"> 
      <rectangle> 
       <reportElement stretchType="RelativeToBandHeight" x="1" y="0" width="800" height="18" backcolor="#F2F2F2"> 
        <printWhenExpression><![CDATA[new Boolean($V{PAGE_COUNT}.intValue() % 2 == 0)]]></printWhenExpression> 
       </reportElement> 
       <graphicElement> 
        <pen lineWidth="0.0"/> 
       </graphicElement> 
      </rectangle> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="653" y="0" width="67" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Right" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_BUDGETAMOUNT}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="543" y="0" width="47" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Center" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_SEQUENCE}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="481" y="0" width="62" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Right" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_LIMITTO}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="353" y="0" width="66" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Center" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_ISLIMITAPPLICABLE}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="419" y="0" width="61" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Right" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_LIMITFROM}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" mode="Transparent" x="1" y="0" width="214" height="18" isRemoveLineWhenBlank="true"/> 
       <box leftPadding="5"/> 
       <textElement verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_NAME}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="590" y="0" width="63" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Center" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_ISBUDGETAPPLICABLE}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="215" y="0" width="79" height="18" isRemoveLineWhenBlank="true"/> 
       <box leftPadding="5"/> 
       <textElement verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ASSG_CODE}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="294" y="0" width="59" height="18" isRemoveLineWhenBlank="true"/> 
       <box leftPadding="5"/> 
       <textElement verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ACTP_NAME}]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" isBlankWhenNull="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="720" y="0" width="82" height="18" isRemoveLineWhenBlank="true"/> 
       <textElement textAlignment="Center" verticalAlignment="Middle"> 
        <font fontName="Verdana" size="9"/> 
       </textElement> 
       <textFieldExpression><![CDATA[$F{ACSG_NATURE}]]></textFieldExpression> 
      </textField> 
      <break> 
       <reportElement x="0" y="18" width="800" height="1"> 
        <printWhenExpression><![CDATA[new Boolean($V{AccountSubGroupName_COUNT}.intValue()<1)]]></printWhenExpression> 
       </reportElement> 
      </break> 
     </band> 
    </detail> 
    <pageFooter> 
     <band height="20"> 
      <textField isStretchWithOverflow="true"> 
       <reportElement stretchType="RelativeToBandHeight" x="652" y="1" width="113" height="19"/> 
       <textElement textAlignment="Right"> 
        <font fontName="Verdana"/> 
       </textElement> 
       <textFieldExpression><![CDATA["Page "+$V{PAGE_NUMBER}+" of"]]></textFieldExpression> 
      </textField> 
      <textField isStretchWithOverflow="true" evaluationTime="Report"> 
       <reportElement stretchType="RelativeToBandHeight" x="765" y="1" width="37" height="19"/> 
       <textElement> 
        <font fontName="Verdana"/> 
       </textElement> 
       <textFieldExpression><![CDATA[" " + $V{PAGE_NUMBER}]]></textFieldExpression> 
      </textField> 
     </band> 
    </pageFooter> 
</jasperReport>

来源

2012-08-01 JOHND

什么API您使用的是第一次突破尝试：JasperReports的或DynamicJasper？ – 2012-08-01 13:24:43

@Alex K：抱歉，迟到的回复...我正在使用Jasper API – JOHND 2012-08-03 04:48:45

对于组，我相信你可以设置Keep Together属性的组和/或子组来处理这个问题。

一起保留说明：

标志，防止集团从分裂的两个单独页/列，但仅限于

来源

2012-08-01 19:54:08

谢谢jschoen ..但是如果我这样做，每个组都不会拆分并进入下一页...但我不介意组拆分2页，但组标题不应该是页面上的最后一行和下一页上的数据。 – JOHND 2012-08-03 04:56:07

如果您使用JRXML更新您的问题，我可能会提供帮助。 – 2012-08-03 05:00:07

请找到更新的问题。 – JOHND 2012-08-03 05:15:01

在JasperReports中避免不必要的分页符

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