Another JavaScript tool is a nice web tool that can help improve your JavaScript skills.


JavaScript in RPE

Simple templates can be created in RPE by doing drag&drop mainly. However for some of the more interesting templates you need to write some code: process the data that is being rendered, conditions for exclusion of elements or formatting etc.For all this you use JavaScript.

RPE exposes a standard JavaScript engine meaning you can one of the many JavaScript resources available on the WWW. For more details on the JavaScript engine supported by RPE check Mozilla Rhino: JavaScript for Java

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Reporting with RQM 301

RQM 3.0.1 Reportable API used for document generation with RPE is, excepting a few areas, backwards compatible meaning the templates you’ve created for 2.x should work with 3.0.1

For the areas where RQM 3.0.1 is not backwards compatible see Notable Changes in RQM Schema

Another interesting link is RQM API Fields This new API will allow you to build more elegant and efficient RPE templates for RQm document generation.

Passing arguments to Word macros

Update 2012.02.10:  a better solution is now available . See Passing arguments to Word macros (2)

Passing arguments to Word macros is very desirable and often necessary. Having parametrized macro allows the macro to be reused in your organisation. Unfortunately there is no direct way to provide arguments to macros when invoking the macros from outside Office, like RPE does.

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Using RPE 1.1.2 Type Cast

When using Type Cast-ing in Rational Publishing Engine a few rules must be followed:

  • use Type Cast when and where supported by the data source
  • use a correct query structure

Use Type Cast when and where supported

RPE will allow you to CAST any type to any other type without checking if there is a relationship between those types to make the CAST valid. Defining invalid casts won’t break the template or cause run time errors but those queries will not return any results.

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RPE Support Links

From RPE’s homepage on one can access the RPE support page. The “Choose your page” menu ( located on the left side of the page for the US version of the site) you can access the technotes and techdocs for RPE. These documents contain information about known RPE issues and quite often workarounds for these problems.

The latest technotes added in the troubleshooting section are: