This is VERY bad news for me - I am using Cocoon 2.1.8 and the
var form = new Form("cocoon:/createCFormDefinition");
approach has always worked for me (not sure what JVM problems
this created and whether or not they could be circumvented some
other way).
Can anyone suggest a practical approach to take when upgrading
(short of rewriting large chunks of code)?
>>> Philippe Gauthier - INSERM SIRH <[EMAIL PROTECTED]> 2007/07/25 03:00 PM >>>
Dev at weitling a écrit : Hi, I've examined many dynamic forms built-in
samples in Cocoon. So,I'm wondering - does the following pipeline valid:SQL DB
Select query |SQL Transformer |XSLT Transformer converting rows/columns
nodes into CForm defitition |Applying CForm XSL Stylesheet, rendering
form.In other words, is it possible to get dynamic CForm definition
whithinpipeline processing?If it does, "how-to"? Any examples I didn't try
it, yet, but it should be no problem.In the flowscript you create your Forms
object like this: var form = new Form("myDefinition.xml");which usually
loads the definition from the file myDefinition.xml. Butyou may also use any
source Cocoon supports i.e. cocoon:, context: ...So when you put your first
three steps in a pipeline and call it like this: var form = new
Form("cocoon:/createCFormDefinition"); This is disabled in cocoon 2.1.9 at
least.
I tried this approche before and it eventually killed the JVM because each new
form compiles a java class.
I solved the problem using a more complex but generic CForm definition,
postponing the instantiation in the template and the binding files.
you only have to do the same for a CForm template if it should bedynamically
created - just replace the call to a file with a call to apipeline.Hope this
helped
:-)Florian---------------------------------------------------------------------To
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