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Dataset row count [message #552064]

Tue, 10 August 2010 12:52

Eclipse User

Hello guys,
I'm quite new in BIRT reporting and I just cannot find way how to obtain count of rows in dataset.
Here's the thing. In the top on my report is summary table with parametr values, day of creation etc. and one of them should be total number of results which are displayed in details in table which follows.
One more thing, I have to use BIRT 2.2.1 'cause of Tivoli Common Reporting Confused

.
Thanks for any help
Paul

[Updated on: Tue, 10 August 2010 12:55] by Moderator

Re: Dataset row count [message #552099 is a reply to message #552064]

Tue, 10 August 2010 16:03

Eclipse User

This is a multi-part message in MIME format.
--------------080302040909040903010603
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit

What I would recommend is drop your table into the report, and use an
Aggregate count, which will create a new table binding. Create a row in
the header for your table, and put your summary in there. This will let
you access the binding.

John

On 8/10/2010 11:52 AM, Sorceror wrote:
> Hello guys,
> I'm quite new in BIRT reporting and I just cannot find way how to obtain
> count of rows in dataset.
> Here's the thing. In the top on my report is summary table with parametr
> values, day of creation etc. and one of them should be total number of
> results which are displayed in details in table which follows.
> Thanks for any help
> Paul

--------------080302040909040903010603
Content-Type: text/xml;
name="sampleReport.rptdesign"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
filename="sampleReport.rptdesign"

<?xml version="1.0" encoding="UTF-8"?>
<report xmlns="http://www.eclipse.org/birt/2005/design" version="3.2.17" id="1">
<property name="createdBy">Eclipse BIRT Designer Version 2.3.2.r232_v20090521 Build <2.3.2.v20090601-0700></property>
<property name="units">in</property>
<property name="iconFile">/templates/blank_report.gif</property>
<property name="bidiLayoutOrientation">ltr</property>
<data-sources>
<oda-data-source extensionID="org.eclipse.birt.report.data.oda.jdbc" name="Data Source" id="32">
<property name="odaDriverClass">org.eclipse.birt.report.data.oda.sampledb.Driver </property>
<property name="odaURL">jdbc:classicmodels:sampledb</property>
<property name="odaUser">ClassicModels</property>
<property name="OdaConnProfileName"></property>
</oda-data-source>
</data-sources>
<data-sets>
<oda-data-set extensionID="org.eclipse.birt.report.data.oda.jdbc.JdbcSelectDataSet " name="Data Set" id="33">
<list-property name="columnHints">
<structure>
<property name="columnName">CUSTOMERNAME</property>
<property name="displayName">CUSTOMERNAME</property>
</structure>
<structure>
<property name="columnName">CONTACTLASTNAME</property>
<property name="displayName">CONTACTLASTNAME</property>
</structure>
<structure>
<property name="columnName">CONTACTFIRSTNAME</property>
<property name="displayName">CONTACTFIRSTNAME</property>
</structure>
<structure>
<property name="columnName">PHONE</property>
<property name="displayName">PHONE</property>
</structure>
</list-property>
<structure name="cachedMetaData">
<list-property name="resultSet">
<structure>
<property name="position">1</property>
<property name="name">CUSTOMERNAME</property>
<property name="dataType">string</property>
</structure>
<structure>
<property name="position">2</property>
<property name="name">CONTACTLASTNAME</property>
<property name="dataType">string</property>
</structure>
<structure>
<property name="position">3</property>
<property name="name">CONTACTFIRSTNAME</property>
<property name="dataType">string</property>
</structure>
<structure>
<property name="position">4</property>
<property name="name">PHONE</property>
<property name="dataType">string</property>
</structure>
</list-property>
</structure>
<property name="dataSource">Data Source</property>
<list-property name="resultSet">
<structure>
<property name="position">1</property>
<property name="name">CUSTOMERNAME</property>
<property name="nativeName">CUSTOMERNAME</property>
<property name="dataType">string</property>
<property name="nativeDataType">12</property>
</structure>
<structure>
<property name="position">2</property>
<property name="name">CONTACTLASTNAME</property>
<property name="nativeName">CONTACTLASTNAME</property>
<property name="dataType">string</property>
<property name="nativeDataType">12</property>
</structure>
<structure>
<property name="position">3</property>
<property name="name">CONTACTFIRSTNAME</property>
<property name="nativeName">CONTACTFIRSTNAME</property>
<property name="dataType">string</property>
<property name="nativeDataType">12</property>
</structure>
<structure>
<property name="position">4</property>
<property name="name">PHONE</property>
<property name="nativeName">PHONE</property>
<property name="dataType">string</property>
<property name="nativeDataType">12</property>
</structure>
</list-property>
<property name="queryText">select CUSTOMERNAME,
CONTACTLASTNAME,
CONTACTFIRSTNAME,
PHONE
from
CUSTOMERS</property>
<xml-property name="designerValues"><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
<model:DesignValues xmlns:design="http://www.eclipse.org/datatools/connectivity/oda/design" xmlns:model="http://www.eclipse.org/birt/report/model/adapter/odaModel">
<Version>1.0</Version>
<design:ResultSets derivedMetaData="true">
<design:resultSetDefinitions>
<design:resultSetColumns>
<design:resultColumnDefinitions>
<design:attributes>
<design:name>CUSTOMERNAME</design:name>
<design:position>1</design:position>
<design:nativeDataTypeCode>12</design:nativeDataTypeCode>
<design:precision>50</design:precision>
<design:scale>0</design:scale>
<design:nullability>Nullable</design:nullability>
<design:uiHints>
<design:displayName>CUSTOMERNAME</design:displayName>
</design:uiHints>
</design:attributes>
<design:usageHints>
<design:label>CUSTOMERNAME</design:label>
<design:formattingHints>
<design:displaySize>50</design:displaySize>
</design:formattingHints>
</design:usageHints>
</design:resultColumnDefinitions>
<design:resultColumnDefinitions>
<design:attributes>
<design:name>CONTACTLASTNAME</design:name>
<design:position>2</design:position>
<design:nativeDataTypeCode>12</design:nativeDataTypeCode>
<design:precision>50</design:precision>
<design:scale>0</design:scale>
<design:nullability>Nullable</design:nullability>
<design:uiHints>
<design:displayName>CONTACTLASTNAME</design:displayName>
</design:uiHints>
</design:attributes>
<design:usageHints>
<design:label>CONTACTLASTNAME</design:label>
<design:formattingHints>
<design:displaySize>50</design:displaySize>
</design:formattingHints>
</design:usageHints>
</design:resultColumnDefinitions>
<design:resultColumnDefinitions>
<design:attributes>
<design:name>CONTACTFIRSTNAME</design:name>
<design:position>3</design:position>
<design:nativeDataTypeCode>12</design:nativeDataTypeCode>
<design:precision>50</design:precision>
<design:scale>0</design:scale>
<design:nullability>Nullable</design:nullability>
<design:uiHints>
<design:displayName>CONTACTFIRSTNAME</design:displayName>
</design:uiHints>
</design:attributes>
<design:usageHints>
<design:label>CONTACTFIRSTNAME</design:label>
<design:formattingHints>
<design:displaySize>50</design:displaySize>
</design:formattingHints>
</design:usageHints>
</design:resultColumnDefinitions>
<design:resultColumnDefinitions>
<design:attributes>
<design:name>PHONE</design:name>
<design:position>4</design:position>
<design:nativeDataTypeCode>12</design:nativeDataTypeCode>
<design:precision>50</design:precision>
<design:scale>0</design:scale>
<design:nullability>Nullable</design:nullability>
<design:uiHints>
<design:displayName>PHONE</design:displayName>
</design:uiHints>
</design:attributes>
<design:usageHints>
<design:label>PHONE</design:label>
<design:formattingHints>
<design:displaySize>50</design:displaySize>
</design:formattingHints>
</design:usageHints>
</design:resultColumnDefinitions>
</design:resultSetColumns>
<design:criteria/>
</design:resultSetDefinitions>
</design:ResultSets>
</model:DesignValues>]]></xml-property>
</oda-data-set>
</data-sets>
<styles>
<style name="report" id="4">
<property name="fontFamily">sans-serif</property>
<property name="fontSize">10pt</property>
</style>
<style name="crosstab-cell" id="5">
<property name="borderBottomColor">#CCCCCC</property>
<property name="borderBottomStyle">solid</property>
<property name="borderBottomWidth">1pt</property>
<property name="borderLeftColor">#CCCCCC</property>
<property name="borderLeftStyle">solid</property>
<property name="borderLeftWidth">1pt</property>
<property name="borderRightColor">#CCCCCC</property>
<property name="borderRightStyle">solid</property>
<property name="borderRightWidth">1pt</property>
<property name="borderTopColor">#CCCCCC</property>
<property name="borderTopStyle">solid</property>
<property name="borderTopWidth">1pt</property>
</style>
<style name="crosstab" id="6">
<property name="borderBottomColor">#CCCCCC</property>
<property name="borderBottomStyle">solid</property>
<property name="borderBottomWidth">1pt</property>
<property name="borderLeftColor">#CCCCCC</property>
<property name="borderLeftStyle">solid</property>
<property name="borderLeftWidth">1pt</property>
<property name="borderRightColor">#CCCCCC</property>
<property name="borderRightStyle">solid</property>
<property name="borderRightWidth">1pt</property>
<property name="borderTopColor">#CCCCCC</property>
<property name="borderTopStyle">solid</property>
<property name="borderTopWidth">1pt</property>
</style>
</styles>
<page-setup>
<simple-master-page name="Simple MasterPage" id="2">
<page-footer>
<text id="3">
<property name="contentType">html</property>
<text-property name="content"><![CDATA[<value-of>new Date()</value-of>]]></text-property>
</text>
</page-footer>
</simple-master-page>
</page-setup>
<body>
<grid id="7">
<property name="height">1.28125in</property>
<column id="8"/>
<row id="9">
<cell id="10">
<label id="11">
<property name="fontWeight">bold</property>
<property name="fontStyle">normal</property>
<property name="textUnderline">underline</property>
<property name="textAlign">center</property>
<text-property name="text">SAMPLE REPORT</text-property>
</label>
<table id="56">
<property name="dataSet">Data Set</property>
<list-property name="boundDataColumns">
<structure>
<property name="name">CUSTOMERNAME</property>
<property name="displayName">CUSTOMERNAME</property>
<expression name="expression">dataSetRow["CUSTOMERNAME"]</expression >
<property name="dataType">string</property>
</structure>
<structure>
<property name="name">CONTACTLASTNAME</property>
<property name="displayName">CONTACTLASTNAME</property>
<expression name="expression">dataSetRow["CONTACTLASTNAME"]</expression >
<property name="dataType">string</property>
</structure>
<structure>
<property name="name">CONTACTFIRSTNAME</property>
<property name="displayName">CONTACTFIRSTNAME</property>
<expression name="expression">dataSetRow["CONTACTFIRSTNAME"]</expression >
<property name="dataType">string</property>
</structure>
<structure>
<property name="name">PHONE</property>
<property name="displayName">PHONE</property>
<expression name="expression">dataSetRow["PHONE"]</expression>
<property name="dataType">string</property>
</structure>
<structure>
<property name="name">FullName</property>
<property name="displayName">FullName</property>
<expression name="expression">dataSetRow["CONTACTFIRSTNAME"] + " " + dataSetRow["CONTACTLASTNAME"]</expression>
<property name="dataType">string</property>
</structure>
<structure>
<property name="name">Column Binding</property>
<expression name="expression">"I display the date: " + new Date()</expression>
<property name="dataType">string</property>
</structure>
<structure>
<property name="name">rowCount</property>
<property name="dataType">integer</property>
<property name="aggregateFunction">COUNT</property>
<list-property name="arguments">
<structure>
<property name="name">Expression</property>
</structure>
</list-property>
</structure>
<structure>
<property name="name">Column Binding_1</property>
<expression name="expression">row.__rownum + 1</expression>
<property name="dataType">string</property>
</structure>
</list-property>
<column id="103"/>
<column id="80"/>
<column id="83"/>
<header>
<row id="84">
<property name="fontWeight">bold</property>
<property name="textAlign">left</property>
<cell id="99"/>
<cell id="85">
<property name="colSpan">2</property>
<property name="rowSpan">1</property>
<grid id="87">
<property name="width">100%</property>
<column id="88"/>
<column id="89"/>
<column id="90"/>
<row id="91">
<cell id="92">
<label id="95">
<text-property name="text">I am displaying some Summary Date here</text-property>
</label>
</cell>
<cell id="93">
<data id="96">
<property name="resultSetColumn">Column Binding</property>
</data>
</cell>
<cell id="94">
<label id="98">
<text-property name="text">Row Count</text-property>
</label>
<data id="97">
<property name="resultSetColumn">rowCount</property>
</data>
</cell>
</row>
</grid>
</cell>
</row>
<row id="57">
<property name="fontWeight">bold</property>
<property name="textAlign">left</property>
<cell id="100"/>
<cell id="58">
<label id="59">
<text-property name="text">CUSTOMERNAME</text-property>
</label>
</cell>
<cell id="64">
<label id="65">
<text-property name="text">PHONE</text-property>
</label>
</cell>
</row>
</header>
<detail>
<row id="66">
<cell id="101">
<data id="104">
<property name="resultSetColumn">Column Binding_1</property>
</data>
</cell>
<cell id="67">
<data id="68">
<property name="resultSetColumn">CUSTOMERNAME</property>
<structure name="action">
<property name="linkType">hyperlink</property>
<expression name="uri">"http://www.google.com?\"" + row["FullName"] + "\""</expression>
<property name="targetWindow">_blank</property>
</structure>
</data>
</cell>
<cell id="73">
<data id="74">
<property name="resultSetColumn">PHONE</property>
</data>
</cell>
</row>
</detail>
<footer>
<row id="75">
<cell id="102"/>
<cell id="76"/>
<cell id="79"/>
</row>
</footer>
</table>
</cell>
</row>
</grid>
</body>
</report>

--------------080302040909040903010603--

Re: Dataset row count [message #552171 is a reply to message #552099]

Wed, 11 August 2010 03:33

Eclipse User

I have older version of BIRT (2.2.1), so I didn't find aggregation, but Total.count() works great as well.
Thanks a lot!

Re: Dataset row count [message #552204 is a reply to message #552064]

Wed, 11 August 2010 04:56

Eclipse User

Ok, one more problem has appeared. Now I have the header of table on top of each page and I just want to have the summary table on first page..
I know there is expression for visibility, but how can I get number of current page?

Re: Dataset row count [message #553548 is a reply to message #552204]

Tue, 17 August 2010 18:42

Eclipse User

The pageNumber is not available to you until render-time, so using it with visibility is unlikely to be the solution you seek.

And sorry for the late reply, but if you haven't already figured out a way around that, here's a quick approach. This solution is based on John's example report above with a couple of changes.

1) Add a computed column having a constant value to the dataset.
2) Update the table bindings to recognize your new column.
3) Above the detail row of the table insert a group.
4) Set the group to group on your new columns value.
5) Move your second table header row column-head labels onto the group header row.
6) Set the group "Repeat Header" to true.
7) Set the table "Repeat Header" to false.
6) Delete the now-empty second table header row.

That should do the trick!

[Updated on: Tue, 17 August 2010 18:47] by Moderator

Re: Dataset row count [message #553929 is a reply to message #552064]

Thu, 19 August 2010 08:50

Eclipse User

It's great, it's working! Thanks a lot, nice hack at all..

Anyway, I hope my last question. Anybody have an idea, how to push param["something"].displayText through web interface of BIRT (or Tivoli Common Reporting, which is just BIRT 2.2.1 engine in other graphics)?
In BIRT designer webviewer or other type of report .displayText for parameter works great, but in the web version does not pass this data for parameters and i had to make a function which returns text of parameter values from parameters values and it's ugly and untransparent.
Thanks again for other advices.
Paul

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