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Posted to users@tapestry.apache.org by Cristian Gonzalo Gary <cr...@gmail.com> on 2007/11/19 03:45:24 UTC
T5 create a grid with columns dynamics?
i need a grid with columns dynamics, filled with data from different source
. exist a any way to do this.?
Thanks , Gracias.
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Re: T5 create a grid with columns dynamics?
Posted by Ezra Epstein <ez...@yahoo.com>.
There is no requirement that there be a class. You can just create your own implementation of BeanModel and do whatever you choose. BeanModel is an interface.
Cristian Gonzalo Gary <cr...@gmail.com> wrote:
For each name in column needs an attribute of a class.
I need to create a grid, with column names that are not associated with a
class
Vashon-Ez wrote:
>
> Use the 'model' attribute of the grid to specify a model for the rows.
> Then in your backing Java class create the model - e.g., on the
> pageLoaded() event, or onActivate() or wherever. E.g.,
>
> @Retain
> private BeanModel _model;
>
> void pageLoaded() {
> _model = _beanModelSource.create( YOUR_JAVA_CLASS.class, true,
> _resources);
>
> _model.remove(" NAME_OF_PROPERTY_TO_REMOVE ");
> _model.remove(" NAME_OF_PROPERTY_TO_ADD");
>
> // Add an "Actions" property / column that does not pull data from
> the bean
> _model.add("actions", null);
> }
>
> public BeanModel getModel() {
> return _model;
> }
>
>
> You can also create your own BeanModel implementation that stores property
> names however you choose and does with them whatever you want...
>
> HTH,
>
>
> Cristian Gonzalo Gary wrote:
> i need to show many column , every column is asociated to an atribute
> from objects inside a list. and the value of this columns is from another
> source list. (i hope you understand better my problem )
>
>
> Thanks , Gracias.
>
>
>
>
>
>
> --
> View this message in context:
> http://www.nabble.com/T5-create-a-grid-with-columns-dynamics--tf4832954.html#a13836081
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
>
>
--
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Re: T5 create a grid with columns dynamics?
Posted by Cristian Gonzalo Gary <cr...@gmail.com>.
For each name in column needs an attribute of a class.
I need to create a grid, with column names that are not associated with a
class
Vashon-Ez wrote:
>
> Use the 'model' attribute of the grid to specify a model for the rows.
> Then in your backing Java class create the model - e.g., on the
> pageLoaded() event, or onActivate() or wherever. E.g.,
>
> @Retain
> private BeanModel _model;
>
> void pageLoaded() {
> _model = _beanModelSource.create( YOUR_JAVA_CLASS.class, true,
> _resources);
>
> _model.remove(" NAME_OF_PROPERTY_TO_REMOVE ");
> _model.remove(" NAME_OF_PROPERTY_TO_ADD");
>
> // Add an "Actions" property / column that does not pull data from
> the bean
> _model.add("actions", null);
> }
>
> public BeanModel getModel() {
> return _model;
> }
>
>
> You can also create your own BeanModel implementation that stores property
> names however you choose and does with them whatever you want...
>
> HTH,
>
>
> Cristian Gonzalo Gary <cr...@gmail.com> wrote:
> i need to show many column , every column is asociated to an atribute
> from objects inside a list. and the value of this columns is from another
> source list. (i hope you understand better my problem )
>
>
> Thanks , Gracias.
>
>
>
>
>
>
> --
> View this message in context:
> http://www.nabble.com/T5-create-a-grid-with-columns-dynamics--tf4832954.html#a13836081
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
>
>
--
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Re: T5 create a grid with columns dynamics?
Posted by Ezra Epstein <ez...@yahoo.com>.
Use the 'model' attribute of the grid to specify a model for the rows. Then in your backing Java class create the model - e.g., on the pageLoaded() event, or onActivate() or wherever. E.g.,
@Retain
private BeanModel _model;
void pageLoaded() {
_model = _beanModelSource.create( YOUR_JAVA_CLASS.class, true, _resources);
_model.remove(" NAME_OF_PROPERTY_TO_REMOVE ");
_model.remove(" NAME_OF_PROPERTY_TO_ADD");
// Add an "Actions" property / column that does not pull data from the bean
_model.add("actions", null);
}
public BeanModel getModel() {
return _model;
}
You can also create your own BeanModel implementation that stores property names however you choose and does with them whatever you want...
HTH,
Cristian Gonzalo Gary <cr...@gmail.com> wrote:
i need to show many column , every column is asociated to an atribute
from objects inside a list. and the value of this columns is from another
source list. (i hope you understand better my problem )
Thanks , Gracias.
--
View this message in context: http://www.nabble.com/T5-create-a-grid-with-columns-dynamics--tf4832954.html#a13836081
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
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Re: T5 create a grid with columns dynamics?
Posted by Cristian Gonzalo Gary <cr...@gmail.com>.
i need to show many column , every column is asociated to an atribute
from objects inside a list. and the value of this columns is from another
source list. (i hope you understand better my problem )
Thanks , Gracias.
--
View this message in context: http://www.nabble.com/T5-create-a-grid-with-columns-dynamics--tf4832954.html#a13836081
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
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Re: T5 create a grid with columns dynamics?
Posted by Ezra Epstein <ez...@yahoo.com>.
I think the answer is "yes", but I'm not sure what the question is. What is dynamic? The columns? The underlying entity/object being displayed? Or do you mean columns that can resize and be moved around via JavaScript?
Cristian Gonzalo Gary <cr...@gmail.com> wrote:
i need a grid with columns dynamics, filled with data from different source
. exist a any way to do this.?
Thanks , Gracias.
--
View this message in context: http://www.nabble.com/T5-create-a-grid-with-columns-dynamics--tf4832954.html#a13826945
Sent from the Tapestry - User mailing list archive at Nabble.com.
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