I am still working with my Ajax issues, and made some progress.
I am using the upateComponents attribute, but nothing happens.
Well, let me explain how is organized the page that uses ajax.
I have a page with a form to search and a submit button. When I submit the
search a resultgrid is displayed. This resultGrid is a component that
extends from BaseComponent ad has a DirectLink to show the details. This
DirectLink is shown below.
<a jwcid="@DirectLink" parameters="ognl:elemento.produto.catalogo"
listener="listener:doSomething" async="ognl:true"
updateComponents="ognl:{'detalhe'}">
public void doSomething(String id){
CmdSelectProdutoDetalhe cmd = new CmdSelectProdutoDetalhe(id);
detalhe = cmd.executar();
System.out.println(detalhe.getDimensoes().toString());
System.out.println(detalhe.getPreco().toString());
DetalheGrid detalhegrid =
(DetalheGrid)this.getPage().getComponent("detalhe");
detalhegrid.setElemento(detalhe);
}
My page has a component called 'detalhe'
<table jwcid="detalhe" cssClass="resultadoBuscaDetalhe"
componentId="detalhe">
But everytime I click on the direct link i receive a message 'WARNING:
20:32:19: No ajax-response elements recieved.'
How to use an ajax request from a page component to update another page
component?
- Page P has the components A and B
- A displays a link and when I click on that link I execute doSomething
method and populate B and display it.
How to do it?
On 9/21/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote:
Look for the parameters "updateComponents/async" in most of the
Submit/Link
/ Form type components in the 4.1 documentation.
On 9/21/06, Daniel Castro <[EMAIL PROTECTED]> wrote:
>
> Anyone?
>
> I am using Ajax 4.1. Need to do an ajax request to a class method so
this
> method will do a search on database and return the result to the
> page. How
> to do it?
>
> On 9/21/06, Daniel Castro <[EMAIL PROTECTED]> wrote:
> >
> > The problem is that the documentation was not clear, for me, and I
dont
> > know what Tapestry API to use to make an Ajax call...to invoke a
method
> of a
> > class of mine and receive the response. and also how to make the
binding
> > between my button and the class method to call
> >
> >
> > On 9/21/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote:
> > >
> > > Yes it does. Your post looked complicated enough that I figured you
> > > already
> > > knew that and ran into other issues....It's fairly trivial to do
what
> > > you
> > > want with all of the built in components if you read the
documentation
> > > provided for them.
> > >
> > > Just don't go trying to modify a table. No matter how great our ajax
> > > stuff
> > > is it can't make IE not suck. (though the new FilteringTable will
help
> > > when
> > > it lands soon)
> > >
> > > On 9/21/06, Daniel Castro < [EMAIL PROTECTED]> wrote:
> > > >
> > > > Thanks :) I will look :)
> > > > But I thought tapestry 4.1 would have some features for ajax
submit
> > > > already
> > > > implemented.
> > > >
> > > > On 9/20/06, Karthik N <[EMAIL PROTECTED]> wrote:
> > > > >
> > > > > you should look at the excellent Tacos framework to help you on
> > > this.
> > > > It
> > > > > makes Ajax with Tapestry a breeze, thanks to some great work
done.
> > > > >
> > > > > http://tacos.sourceforge.net/
> > > > >
> > > > > in addition, if need be, you can look at Dojo and DWR to help
you
> > > with
> > > > > Ajax.
> > > > >
> > > > > On 9/21/06, Daniel Castro <[EMAIL PROTECTED]> wrote:
> > > > > >
> > > > > > Guys, please help me, if possible.
> > > > > >
> > > > > > I have a page with a search form, and those form fields are
used
> > > as
> > > > > > parameteres for a search query (SQL).
> > > > > >
> > > > > > There are two content holders, that are div tags with
specified
> > > ids,
> > > > to
> > > > > > hold
> > > > > > the ajax return of the search and ajax return of the search
> > > details.
> > > > > > Those content holders are placed bellow the search form, on
the
> > > same
> > > > > page.
> > > > > >
> > > > > > What is the search result and what is the search detail?
> > > > > > Well, the search result is a 6 columns table sqlmodel
component
> > > (from
> > > > > > contrib library) where the first column is the pk of the
> database
> > > > entry
> > > > > > that
> > > > > > is displayed and the last column is a button to invoke the
> display
> > > of
> > > > > the
> > > > > > details.
> > > > > >
> > > > > > The search detail is a table that displays less relevant
> > > informations
> > > > > > about
> > > > > > one row of the search.
> > > > > >
> > > > > > so lets suppose that
> > > > > > 1 - I have the form page with the submit button
> > > > > > 2 - I have a tapestry tabel component that returns the search
> > > result
> > > > > >
> > > > > > 3 - I have a class that returns a string containing the html
> code
> > > of
> > > > > that
> > > > > > detail table associated with a primary key.
> > > > > > 4 - I have a button on the result table, for each row, that
> passes
> > > the
> > > > > id
> > > > > > of
> > > > > > the row as atttribute or parameter
> > > > > > 5 - I have the place holders identified (two div tags)
> > > > > >
> > > > > > How shoul I implement the ajax call for the search and the
> detail?
> > >
> > > > > Please,
> > > > > > step by step explanatuion if possble.
> > > > > > My big problem is how to do this call, i tried some approaches
> to
> > > > solve
> > > > > > this, but none was sucessful.
> > > > > >
> > > > > > Thanks everyone.
> > > > > >
> > > > > > --
> > > > > > --------
> > > > > > We shall go on to the end.
> > > > > > We shall fight in France
> > > > > > We shall fightover the seas and oceans.
> > > > > > We shall fight with growing confidence and growing strength in
> the
> > > > air.
> > > > > > We shall defend our island whatever the cost may be
> > > > > > We shall fight on beaches, we shall fight on the landing
> grounds,
> > > > > > We shall fight in the fields and in the streets,
> > > > > > We shall fight on the hills.
> > > > > > We shall never surrender.
> > > > > > Winston Churchill
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Thanks, Karthik
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > --------
> > > > We shall go on to the end.
> > > > We shall fight in France
> > > > We shall fightover the seas and oceans.
> > > > We shall fight with growing confidence and growing strength in the
> > > air.
> > > > We shall defend our island whatever the cost may be
> > > > We shall fight on beaches, we shall fight on the landing grounds,
> > > > We shall fight in the fields and in the streets,
> > > > We shall fight on the hills.
> > > > We shall never surrender.
> > > > Winston Churchill
> > > >
> > > >
> > >
> > >
> > > --
> > > Jesse Kuhnert
> > > Tapestry/Dojo/(and a dash of TestNG), team member/developer
> > >
> > > Open source based consulting work centered around
> > > dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
> > >
> > >
> >
> >
> > --
> > --------
> > We shall go on to the end.
> > We shall fight in France
> > We shall fightover the seas and oceans.
> > We shall fight with growing confidence and growing strength in the
air.
> > We shall defend our island whatever the cost may be
> > We shall fight on beaches, we shall fight on the landing grounds,
> > We shall fight in the fields and in the streets,
> > We shall fight on the hills.
> > We shall never surrender.
> > Winston Churchill
> >
>
>
>
> --
> --------
> We shall go on to the end.
> We shall fight in France
> We shall fightover the seas and oceans.
> We shall fight with growing confidence and growing strength in the air.
> We shall defend our island whatever the cost may be
> We shall fight on beaches, we shall fight on the landing grounds,
> We shall fight in the fields and in the streets,
> We shall fight on the hills.
> We shall never surrender.
> Winston Churchill
>
>
--
Jesse Kuhnert
Tapestry/Dojo/(and a dash of TestNG), team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
--
--------
We shall go on to the end.
We shall fight in France
We shall fightover the seas and oceans.
We shall fight with growing confidence and growing strength in the air.
We shall defend our island whatever the cost may be
We shall fight on beaches, we shall fight on the landing grounds,
We shall fight in the fields and in the streets,
We shall fight on the hills.
We shall never surrender.
Winston Churchill
