matthew.krohn Posted October 14, 2014 Share Posted October 14, 2014 I am trying to fill two tables in a report using different CSV datasources. I have datasources and datasets defined for each. Eventually I will be using a real data but I just can't seem to figure out how to get this to work. In the following code, only the data from the first table is displayed. I assume it's the <dataSourceExpression><![CDATA[(net.sf.jasperreports.engine.data.JRCsvDataSource) $P{REPORT_DATA_SOURCE}]]></dataSourceExpression> that is the problem? <subDataset name="Dataset1" uuid="ec0d49fe-f182-46d1-b9b9-8b3499d11708"> <property name="com.jaspersoft.studio.data.defaultdataadapter" value="TableAdapter"/> <queryString language="CSV"> <![CDATA[]]> </queryString> <field name="Caption" class="java.lang.String"/> <field name="Field" class="java.lang.String"/> </subDataset> <subDataset name="Dataset2" uuid="7b80730b-b759-47cd-a5e8-9c667e099a41"> <property name="com.jaspersoft.studio.data.defaultdataadapter" value="ParagraphAdapter"/> <queryString language="CSV"> <![CDATA[]]> </queryString> <field name="paragraph" class="java.lang.String"/> </subDataset> <queryString language="CSV"> <![CDATA[]]> </queryString> <field name="Caption" class="java.lang.String"/> <field name="Field" class="java.lang.String"/> <background> <band splitType="Stretch"/> </background> <title> <band height="79" splitType="Stretch"/> </title> <pageHeader> <band height="127" splitType="Stretch"> <staticText> <reportElement x="110" y="5" width="100" height="30" uuid="65b13941-53fa-469d-aae2-f3424cf9db5c"/> <text><![CDATA[RE:]]></text> </staticText> <componentElement> <reportElement x="230" y="5" width="200" height="23" uuid="5e69c3ab-1ec2-4b40-8aab-2dbe3edef468"/> <jr:table xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd"> <datasetRun subDataset="Dataset1" uuid="51319305-9562-4fbb-a924-dd3dc67c02fa"> <dataSourceExpression><![CDATA[(net.sf.jasperreports.engine.data.JRCsvDataSource) $P{REPORT_DATA_SOURCE}]]></dataSourceExpression> </datasetRun> <jr:column width="100" uuid="b8e2fa97-72e6-4573-9676-2eae44a59079"> <jr:detailCell style="Table 1_TD" height="30"> <textField> <reportElement x="0" y="0" width="100" height="30" uuid="266b582b-b382-42fd-8d33-3d0623347adc"/> <textFieldExpression><![CDATA[$F{Caption}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> <jr:column width="100" uuid="0a2d9df0-8775-4bf7-b891-be0c8b1a5438"> <jr:detailCell style="Table 1_TD" height="30"> <textField> <reportElement x="0" y="0" width="100" height="30" uuid="59402bd4-be76-49be-a606-242c1c8710eb"/> <textFieldExpression><![CDATA[$F{Field}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> </jr:table> </componentElement> <componentElement> <reportElement x="110" y="47" width="319" height="67" uuid="36038e64-d2a9-478e-8836-0372628e5668"/> <jr:table xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd"> <datasetRun subDataset="Dataset2" uuid="7fc02aa2-7e2b-477e-be12-050c50ca6541"> <dataSourceExpression><![CDATA[(net.sf.jasperreports.engine.data.JRCsvDataSource) $P{REPORT_DATA_SOURCE}]]></dataSourceExpression> </datasetRun> <jr:column width="319" uuid="027ee2f2-7675-43c3-9d2e-3031406b636f"> <jr:detailCell style="Table 2_TD" height="30"> <textField> <reportElement x="0" y="0" width="200" height="30" uuid="773a6eeb-eb79-4d63-9c61-f51be53216de"/> <textFieldExpression><![CDATA[$F{paragraph}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> </jr:table> </componentElement> </band> </pageHeader> Link to comment Share on other sites More sharing options...
calculate.machine Posted January 27, 2015 Share Posted January 27, 2015 The way Jasper handles tables using different datasources is, in fact, the same as that in which it handles different subreports using different datasources. I believe the solution provided by clicking the following link will be useful to solve your problem:http://community.jaspersoft.com/questions/844053/different-report-connections-subreports-jaspersoft-studio Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now