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The superuser admin can configure server-wide global data. One common use is for forms deployed from a development/test form server to a production form server. You often need information such as Urls configured one way in your dev/test environment and another way in your production envirionment. For example, a database in the dev/test environment might be located at http://mytest:1024/database/listManagers and in your production environment at http://myprod:1044/database/listManagers.

 makes deployment from dev/test to production easier by enabling you to configure global data variables. For example, rather than hard-coding the Url to your database server you can write the Url using a template such as {dbUrl}/database/listManagers. Then define variable dbUrl one way in dev/test and another way in production.

To see all the places where templates can be used, refer to the chapter Templatized Strings.

To define your server-wide global data:

  1. There is no default _data.properties file. You must create one using a simple text editor such as Textpad.
  2. Add your global data to the _data.properties file. See below for an example of the syntax. Save the file.
  3. Login to the form server as the superuser admin
  4. Click Manage Default _data
  5. Click Browse...
  6. Locate your newly created _data.properties file.
  7. Click Upload.
  8. For subsequent edits of the _data.properties file, simply download the _data.properties file previously uploaded by clicking on the Image Added Download icon. Edit the file and upload the modified file as described above.

Image Added

 Here is an example of the syntax for a _data.properties file:

Code Block
dbUrl=http://localhost:8080/database/listManagers
ManagerName=Joe

You will see the following message If you click on the Image Added Download icon and an _data.properties file has not been uploaded to :

Image Added

Info

Parameters defined in the _data.properties file can be retrieved using _data.getParameter in rules. Here is an example showing how you can set the value of control labels, help and hints dynamically in a rule.