I just tried to make my class extend BaseComponent and nothing happened.
This is the source for the base class I use for all my components. Its
pretty straightforward and since all components are DB aware, I handle all
the db logistics in here. But still, I cannot see how this could fail to
affect my validators.
public abstract class AbstractBaseComponent extends BaseComponent implements
Serializable {
protected DataSource ds;
protected Connection conn;
protected PreparedStatement stmt;
protected ResultSet rs;
@InjectObject("service:Configuration.ConnectionPool")
public abstract DataSource getDataSource();
public ResultSet executeQuery(String query){
try{
ds = getDataSource();
conn = ds.getConnection();
stmt = conn.prepareStatement(query);
rs = stmt.executeQuery();
}catch(Exception e){
println(e.getMessage());
}
return rs;
}
protected void print(Object msg){
System.err.print(msg.toString());
}
protected void println(Object msg){
System.err.println(msg.toString());
}
}
On 7/24/06, Shing Hing Man <[EMAIL PROTECTED]> wrote:
To narrow down your problem, you could make the java
class of your component extends BaseComponent directly
(if possible) and
see whether the validator works.
Also, it might be a good idea to post the code of your
AbstractBaseComponent (if it is reasonably short).
Shing
--- Rui Pacheco <[EMAIL PROTECTED]> wrote:
> I didn't override any methods, although calling
> super could be usefull.
>
> On 7/24/06, Shing Hing Man <[EMAIL PROTECTED]> wrote:
> >
> > I do not know whether the following helps.
> > In your custom class AbstractBaseComponent, if
> you
> > have over ridden any methods of its parent
> > BaseComponent, please check if you need to do a
> > super().(overRidden method).
> >
> > Shing
> >
> > --- Rui Pacheco <[EMAIL PROTECTED]> wrote:
> >
> > > My component extends AbstractBaseComponent. Its
> a
> > > class I created to work as
> > > a parent for all my components. That way I can
> use
> > > inheritance to customize
> > > my components at will.
> > >
> > > AbstractBaseComponent itself extends
> BaseComponent.
> > >
> > > On 7/24/06, Shing Hing Man <[EMAIL PROTECTED]>
> wrote:
> > > >
> > > > Oops ! What I said about the missing delegate
> is
> > > > rubbish. The validator should work without it.
> (I
> > > have
> > > > tested it.)
> > > >
> > > > There should not be any difference whether a
> > > > component
> > > > is defined explicitly (in jwc or .page) or
> > > implicitly
> > > > (in .html).
> > > >
> > > > The java class of your component extends
> > > > AbstractComponent.
> > > > I thought if your component has a html
> tmeplate,
> > > you
> > > > need to extend from BaseComponent.
> > > > (But then James has said it works for him.)
> > > >
> > > > Shing
> > > > --- Rui Pacheco <[EMAIL PROTECTED]> wrote:
> > > >
> > > > > I am looking at another project where I
> defined
> > > the
> > > > > form inline in the HTML
> > > > > and it worked without it. I just defined a
> form
> > > as
> > > > > <form jwcid="[EMAIL PROTECTED]">
> > > > > and had no problems.
> > > > >
> > > > > Whats the difference between declaring the
> form
> > > > > properties inline and in the
> > > > > component specification, why does it work in
> one
> > > > > instance and not on the
> > > > > other?
> > > > >
> > > > > I know I could put the form specification in
> the
> > > > > html template, but I want
> > > > > to keep all my specifications in the
> component
> > > > > specification. Its just the
> > > > > philosophy we chose for our project.
> > > > >
> > > > > On 7/24/06, Shing Hing Man
> <[EMAIL PROTECTED]>
> > > wrote:
> > > > > >
> > > > > > I think you have left out the delegate
> > > attribute
> > > > > in
> > > > > > the Form component.
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
http://tapestry.apache.org/tapestry4/tapestry/ComponentReference/Form.html
> > > > > >
> > > > > > Shing
> > > > > >
> > > > > >
> > > > > > --- Rui Pacheco <[EMAIL PROTECTED]>
> wrote:
> > > > > >
> > > > > > > Here they go:
> > > > > > >
> > > > > > > This is my .jwc:
> > > > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > > <!DOCTYPE component-specification PUBLIC
> > > > > "-//Apache
> > > > > > > Software
> > > > > > > Foundation//Tapestry Specification
> 4.0//EN"
> > > "
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
> > > > > > > <component-specification
> > > > > > >
> > > class="pt.te.universal.components.login.Login"
> > > > > > > allow-body="no"
> > > allow-informal-parameters="no">
> > > > > > >
> > > > > > > <component id="form" type="Form">
> > > > > > > <binding name="listener"
> > > > > > > value="listeners.doLogin"/>
> > > > > > > </component>
> > > > > > >
> > > > > > > <component id="uname"
> type="TextField">
> > > > > > > <binding name="value"
> > > > > value="ognl:uname"/>
> > > > > > > <binding name="validators"
> > > > > > > value="validators:required"/>
> > > > > > > </component>
> > > > > > >
> > > > > > > <component id="password"
> > > type="TextField">
> > > > > > > <binding name="value"
> > > > > > > value="ognl:password"/>
> > > > > > > <binding name="hidden"
> > > > > value="ognl:true"/>
> > > > > > > <binding name="validators"
> > > > > > > value="validators:required"/>
> > > > > > > </component>
> > > > > > >
> > > > > > > <asset name="submit"
> > > > > > > path="imagens/botao_ok_up.gif"/>
> > > > > > > </component-specification>
> > > > > > >
> > > > > > > This is my .java:
> > > > > > > public abstract class Login extends
> > > > > > > AbstractBaseComponent {
> > > > > > >
> > > > > > > public abstract String getUname();
> > > > > > > public abstract String
> getPassword();
> > > > > > >
> > > > > > >
> > > > > > > public void doLogin(IRequestCycle
> > > cycle){
> > > > > > >
> > > > > > > System.err.println(getUname());
> > > > > > > }
> > > > > > > }
> > > > > > >
> > > > > > > This is my .html:
> > > > > > > <table width="100%" border="0"
> > > cellspacing="0"
> > > > > > > cellpadding="2">
> > > > > > > <tr><td
> class="titulo">Login</td></tr>
> > > > > > > <tr><td><input type="text"
> > > style="FONT-SIZE:
> > > > > > > 9px; WIDTH: 100px; HEIGHT:
> > > > > > > 19px" jwcid="uname"/></td></tr>
> > > > > > > <tr><td
> > > class="titulo">Password</td></tr>
> > > > > > > <tr><td width="81%"><input
> > > jwcid="password"
> > > > > > > type="password"
> > > > > > > style="FONT-SIZE: 9px; WIDTH: 100px;
> HEIGHT:
> > > > > > > 19px"/></td></tr>
> > > > > > > <tr><td width="81%"><input
> type="image"
> > > > > jwcid="
> > > > > > > [EMAIL PROTECTED]"
> > > > > > > width="23" height="17"
> > > > > > > image="asset:submit"/></td></tr>
> > > > > > > </table>
> > > > > > >
> > > > > > > On 7/24/06, Shing Hing Man
> > > <[EMAIL PROTECTED]>
> > > > > wrote:
> > > > > > > >
> > > > > > > > I have no problem with validators for
> a
> > > > > TextField
>
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Cumprimentos,
Rui Pacheco
