Bertrand Delacretaz wrote:
Hi Patrick,
Le 21 déc. 05, à 08:08, Patrick Refondini a écrit :
...I am looking for hints where to look (doc, source code) to
understand how the decision for the flow control to block to
form.showForm() or continue is made...
To use form.showForm() you must load the Forms library code, something
like
cocoon.load("resource://org/apache/cocoon/forms/flow/javascript/
Form.js");
This tells you where the code comes from, if you're using the standard
"V1" Forms.js this is
src/blocks/forms/java/org/apache/cocoon/forms/flow/javascript/Form.js
That's where you will find the details. The flowscript debugger
(http://wiki.apache.org/cocoon/DebugFlowScripts) can be useful for
detailed analysis.
-Bertrand
Thanks, for the quick answer!
I looked at the source code available on SVN:
http://svn.apache.org/viewcvs.cgi/*checkout*/cocoon/blocks/
in
forms/trunk/java/org/apache/cocoon/forms/flow/javascript/Form.js
Now I am going to reveal my whole Javascript incompetency:
The showForm() function located in Form.js has the following signature:
Form.prototype.showForm = function(uri, viewdata, ttl) { (...) }
Is it the implementation for use case such as:
(...)
// Load form definition
var form = new Form(formDefinition);
// Send form to client
form.showForm("some-pipeline.jx");
(...)
It is not quite clear yet how Form.prototype.showForm() can be called
Form.prototype.showForm() and how a call to
form.showForm("some-pipeline.jx") is matched something like
form.showForm("some-pipeline.jx", null, null) ?
Nevertheless I'll need to take a deeper look at this source code and try
to find some Javascript tutorials ;)
Patrick
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