Jasper Reports - align dynamic text fields and the

问题:

I'm using Jasper report 5.2, iReport 5.2 and exporting the report in RTF and PDF formats.

In my report I want to add few text fields along with their (static text)labels aligned horizontally like

         Name:  $F{name}
          Age:  $F{age}
Date of Birth:  $F{dateOfBirth}

But I'm unable to align them. This is what I tried

• Position Type: float (for all static text and fields)
• Stretch Type: no stretch (for all static text and fields)
• Stretch With Overflow: True (for all dynamic text fields)

The image shows what I get and what I want. Moreover, my text field's content is dynamic i.e. content size could vary.

I've read many forums but could not find a solution, please suggest.

Thanks

回答1:

It can be easily done with help of container - the Frame element.

You should put Frame with Position Type as Float and put to them both staticText (label) and textField.

For textField I've set Position Type as Float the Stretch With Overlfow as true.

The sample

The jrxml file:

<?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="textfields_allign" language="groovy" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="d855bf18-5e9b-4060-8caa-3fdd08abce3b">
    <parameter name="name" class="java.lang.String"/>
    <parameter name="id" class="java.lang.String"/>
    <parameter name="date" class="java.lang.String"/>
    <title>
        <band height="69" splitType="Stretch">
            <frame>
                <reportElement uuid="314bfd5b-7b0a-42f4-aca3-e61f0283f126" positionType="Float" x="213" y="1" width="243" height="20"/>
                <staticText>
                    <reportElement uuid="e07201bb-a677-4dc9-a332-f94e6eca2722" positionType="Float" x="0" y="0" width="100" height="20" isPrintWhenDetailOverflows="true"/>
                    <textElement/>
                    <text><![CDATA[Name]]></text>
                </staticText>
                <textField isStretchWithOverflow="true">
                    <reportElement uuid="66c93a44-9015-4ae9-bf05-b68b2420f3ef" positionType="Float" x="121" y="0" width="100" height="20" isPrintWhenDetailOverflows="true"/>
                    <textElement/>
                    <textFieldExpression><![CDATA[$P{name}]]></textFieldExpression>
                </textField>
            </frame>
            <frame>
                <reportElement uuid="8311a483-955e-4280-a9ac-513d7d34495b" positionType="Float" x="213" y="21" width="243" height="20"/>
                <staticText>
                    <reportElement uuid="da404b4e-7908-40ae-8e1b-38e19d9ddc7f" positionType="Float" x="0" y="0" width="100" height="20" isPrintWhenDetailOverflows="true"/>
                    <textElement/>
                    <text><![CDATA[ID]]></text>
                </staticText>
                <textField isStretchWithOverflow="true">
                    <reportElement uuid="e0e312e8-cd2f-48af-8ae8-df95c6195488" positionType="Float" x="121" y="0" width="100" height="20" isPrintWhenDetailOverflows="true"/>
                    <textElement/>
                    <textFieldExpression><![CDATA[$P{id}]]></textFieldExpression>
                </textField>
            </frame>
            <frame>
                <reportElement uuid="8ff2baf9-b0ec-4c8a-b54a-9edd08b200cc" positionType="Float" x="213" y="41" width="243" height="20"/>
                <staticText>
                    <reportElement uuid="b8d97db0-250a-43c8-a2f3-2fa3668c5d15" positionType="Float" x="0" y="0" width="100" height="20" isPrintWhenDetailOverflows="true"/>
                    <textElement/>
                    <text><![CDATA[Date]]></text>
                </staticText>
                <textField isStretchWithOverflow="true">
                    <reportElement uuid="4daa4d17-28be-4ac8-8e1e-2efbeec5f690" positionType="Float" x="121" y="0" width="100" height="20" isPrintWhenDetailOverflows="true"/>
                    <textElement/>
                    <textFieldExpression><![CDATA[$P{date}]]></textFieldExpression>
                </textField>
            </frame>
        </band>
    </title>
</jasperReport>

The report's design in iReport:

The result will be (via iReport preview):

回答2:

To complete Alex K's solution : with Jaspersoft Studio, do not forget to set the property of the Static Text "stretch type" to "relative to tallest object".

回答3:

In Jasper Reports 3.6 and later (including 5.2), there is a facility to use multiple details bands. You can put the first two blocks of Name and the text of "Sally Admison ..." in the first band. Below it would be your Patient ID and the "1234567890Blah..." and below that would be another details band with Date of Birth. This will give you the results that you want.

Do not refer to my post here as this is for the older 3.5 version of Jasper Reports. That version does not allow you to use multiple bands and I had to live with one single details band. This is not the case with 5.2. You can have fun with multiple details bands. Enjoy!

回答4:

Just increase the width of your details pane, that sorted the alignment issues for me.