To add to Thiago's golden words, you can have a simple ListValueEncoder for
using index/toString() like this
class ListValueEncoder(){
final private List values;
public ListValueEncoder(List values){
this.values = values;
}
public String toClient(T value){
return values.i
On Mon, 21 Feb 2011 14:05:25 -0300, robnangle wrote:
I am not using tapestry-hibernate, is there any examples out there
because the few I have came across seem to be very complex?
There are some examples out there that I consider the wrong approach,
specifically implementing both ValueEnco
I am not using tapestry-hibernate, is there any examples out there because
the few I have came across seem to be very complex?
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On Mon, 21 Feb 2011 13:52:46 -0300, Richard Hill
wrote:
To be honest I never understood value encoder and don't use it.
Recommendation: learn it and use it. In software development, ignorance is
not bliss. :)
When
rendering a page all you need are a) the list of options and b) whic
know how to do that. Anyway, writing your own ValueEncoder is easy.
> * What objects will be used as options? There's no way for Tapestry to do
> that automatically in a reasonable way even when using tapestry-hibernate.
> And SelectModelFactory already does the heavy lifting for you.
>
To b
On Mon, 21 Feb 2011 13:36:55 -0300, Richard Hill
wrote:
I always thought it would be nice if tap could generate a drop down
given just a list - it could take the object id and toString() as values
for example.
There are two problems that you need to solve when writing a :
* How do you map
>>
>> Am 21.02.2011 um 17:26 schrieb robnangle:
>>
>> >
>> > So there is no way of doing it like a grid:
>> >
>> > //players being a list populated from a
>> > database..
>> >
>> > You have to create a model ect...
> > //players being a list populated from a
> > database..
> >
> > You have to create a model ect...
> > --
> > View this message in context:
> > http://tapestry.1045711.n5.nabble.com/Enum-or-
of doing it like a grid:
>
> //players being a list populated from a
> database..
>
> You have to create a model ect...
> --
> View this message in context:
> http://tapestry.1045711.n5.nabble.com/Enum-or-Drop-Down-tp3394312p3394364.html
> Sent from the Tapestry - U
So there is no way of doing it like a grid:
//players being a list populated from a
database..
You have to create a model ect...
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On Mon, 21 Feb 2011 12:55:59 -0300, Richard Hill
wrote:
You want to take a look at the t:select component. It takes a select
model but tap can provide one automatically for an enum
Plus see the SelectModelFactory interface to generate the select model
easily.
--
Thiago H. de Paula Figue
You want to take a look at the t:select component. It takes a select
model but tap can provide one automatically for an enum
On Mon, 2011-02-21 at 07:45 -0800, robnangle wrote:
> Hi all,
> Is it possible to populate an enum class with data from a database or what
> component acts like a drop dow
Hi all,
Is it possible to populate an enum class with data from a database or what
component acts like a drop down box in tapestry?
Cheers
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