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From Jeremy Quinn <>
Subject Re: Show/Hide Widgets
Date Fri, 02 Jul 2004 09:22:24 GMT

On 1 Jul 2004, at 23:16, Joerg Heinicke wrote:

> On 01.07.2004 10:37, oceatoon wrote:
>> Hello everyone Thanks for the answers, and the paths to solutions
>> I went through Tim Larson's explanation, and GUI model that really 
>> give
>> great ground for dynamic implementation, but also come with a certain
>> complexity that I beleive would take me more time to overcome, and I 
>> don't
>> necessarely need so much freedom in the definition since my 
>> definition file
>> is fixed (I have a fixed number of widgets).  But it gave me the idea 
>> to simply generate my CForms with complete
>> Definition file, and then do the selection of what I want or don't 
>> want to
>> show by XSLT processing the template file.
>> if anybody knows if this will be problematic, Warn me before the 
>> useless
>> work is done ;) Thanks for the thoughts.
> It *can* cause problems, e.g. when you hide widgets that have 
> validation errors or are required, so union widget would be the better 
> solution. But you are right, the GUI model sample is to complex. Maybe 
> I have enough spare time tomorrow.

I for one, can make neither head nor tail of the union|struct|new|class 

I think they'd allow me to make a more powerful form for the Query Bean 
stuff, so I'd love to see some simpler examples if you get the time.

regards Jeremy


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