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细节部分左侧字段之间的间隔。 我该如何消除呢？

[英]Detail Section left Spaces between Fields. How can I eliminate that?

 原文  2011-03-16 14:17:02  3   1    java/ reporting/ jasper-reports/ report

问题描述

I am Using latest version of Jasper Reports .I used two frames in detail section of Jasper Reports.One frame is containing all the needed fields in it and is set at top = 0 , second frame is exactly below the first one and contains only one filed.when the text in the text fields of the first frame is normal (fits within the width and do not stretch) the result is normal , means second frame is exactly printed below the first one . 我正在使用Jasper Reports的最新版本。我在Jasper Reports的详细部分中使用了两个框架。一个框架包含所有需要的字段，并设置为top = 0，第二个框架恰好位于第一个框架的下方，并且仅包含一个框架当第一帧的文本字段中的文本正常（适合宽度且不拉伸）时，结果为正常，表示第二帧完全打印在第一帧的下方。 but if one of the text field is stretched if content over flows then it leaves some space between the two frames. 但是如果内容溢出，则如果文本字段之一被拉伸，那么它将在两个框架之间留出一定的空间。

I wrote here the XML of my detail section. 我在这里写了我的细节部分的XML。 

<detail>
        <band height="40" splitType="Stretch">
            <frame>
                <reportElement stretchType="RelativeToTallestObject" x="0" y="0" width="430" height="20" isPrintWhenDetailOverflows="true"/>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="129" y="0" width="50" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{netWeight}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="179" y="0" width="50" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{metalRate}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="0" y="0" width="54" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{productName}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="229" y="0" width="22" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{ratePer}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="251" y="0" width="25" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{ratePerUnit}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="364" y="0" width="66" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{totalAmount}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="104" y="0" width="25" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{piece}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="54" y="0" width="50" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{itemName}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="320" y="0" width="44" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{vatAmount}]]></textFieldExpression>
                </textField>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement stretchType="RelativeToTallestObject" x="276" y="0" width="44" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{labourAmount}]]></textFieldExpression>
                </textField>
            </frame>
            <frame>
                <reportElement x="0" y="20" width="430" height="20" isRemoveLineWhenBlank="true" isPrintWhenDetailOverflows="true">
                    <printWhenExpression><![CDATA[$F{narration} != null && (!$F{narration}.equals("NONE")) && $F{narration}.length > 0]]></printWhenExpression>
                </reportElement>
                <staticText>
                    <reportElement x="0" y="0" width="50" height="20"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <text><![CDATA[Narration]]></text>
                </staticText>
                <textField isStretchWithOverflow="true" isBlankWhenNull="true">
                    <reportElement x="50" y="0" width="380" height="20" isPrintWhenDetailOverflows="true"/>
                    <box leftPadding="1">
                        <pen lineWidth="1.0"/>
                        <topPen lineWidth="1.0"/>
                        <leftPen lineWidth="1.0"/>
                        <bottomPen lineWidth="1.0"/>
                        <rightPen lineWidth="1.0"/>
                    </box>
                    <textElement>
                        <font size="9"/>
                    </textElement>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{narration}]]></textFieldExpression>
                </textField>
            </frame>
        </band>
    </detail>

1 个解决方案

解决方案1
 0 已采纳  2011-03-17 14:16:27

I have got solution , so i am posting it here , so anyone if encountered same problem will use this. 我有解决方案，所以我将其发布在这里，因此任何遇到相同问题的人都可以使用它。

Try setting your frames to positionType="Float". 尝试将框架设置为positionType =“ Float”。

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