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Henrik/Kevin,
Your approach of generic EXTJS UI components is good but why not leverage
SQL to define the business model AND UI grid JS object model? This allows
subfile/work with type applications to be created instantly with no
client side JS.
For example:
select cusnum, lstnam, state, baldue from qiws/qcustcdt
This defines a generic "work with customers" grid.
You have a dynamic business object CUSTOMER with attributes CUSNUM, LSTNAM,
STATE, BALDUE. The UI can generated based on the metadata of the
attributes.
The generic WORK WITH list of records is the #1 most developed pattern in
all of software development and with this approach the programmer instantly
has WORK WITH screens for any of their database files.
Here is the development approach:
http://www.youtube.com/watch?v=MDuczx7Z6ng
This is an example CUSTOMER WORK WITH application:
http://www.planetjavainc.com/wowADDONDEV/runApp?id=185&_pj_lib=wowsamp
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