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Since we are using the in-memory databases, no further configuration is required. This tutorial assumes that frevvo-tomcat bundle or the Database Connector Standalone bundle is installed and correctly DB Connector Configuration on your in-house server. that the Database Connector is up and running.
Cloud customers should verify that the Database Connector is accessible from the frevvo servers.
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The first step is to define a queryset and give it a name - BIRT in the configuration.xml file. Since we are using the built-in configuration.xml file, you do not have to do this. Here is an example of the BIRT queryset and the "allCustomers query that is described below.
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<query <dbconnector> <queryset name="BIRT"> <query name="allCustomers" autocreate="true"> <retrieve> <statement> SELECT "customerNumber","customerName" from "Customers" order by "customerName" </statement> </retrieve> </query> </queryset> </dbconnector> |
The database connector can simultaneously connect to multiple databases; each must be defined in its own queryset. The queryset consists of a resource definition and any number of named queries. The resource definition is shown above for MySQL It is configured in the dbconnector-custom.properties file. You will need to modify it as required: change localhost to the name of the machine running MySQL, specify the MySQL driver, change the database user name and password.
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We will use the query 'allCustomers' that we defined above.in the configuration.xml file.
Code Block |
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<query name="allCustomers" autocreate="true">
<retrieve>
<statement>
SELECT "customerNumber","customerName" from "Customers" order by "customerName"
</statement>
</retrieve>
</query> |
Create a form
- Create a new form. Accept the defaults by clicking the Finish button. The Form Designer will appear.
- Drag a Dropdown control from the Palette and drop it into the form.
- In the properties pane on the left, change the Label as desired.
- In the properties pane, change the Name to sc.
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