translate problem

[mw...@kcp.com]

I am writing a new component and this is first time I have needed to use
the Translate parameter.

I am using version 5.3.1

I am getting this error :  Failure reading parameter 'translate' of
component InfoTest:namesearch.name: Unknown translator type 'translator'.

I know my code it incomplete and probably has errors in it, but I can't get
past this error that I don't understand.

Any help would be appreciated.

tml file

<t:container xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
>

	<t:textfield t:id="name" value="luser" translate="translator"
t:mixins="autocomplete"></t:textfield>
</t:container>


jave file

package hmits.components;

import java.util.ArrayList;
import java.util.List;
import hmits.business.LdapUser;
import org.apache.tapestry5.FieldTranslator;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.ValidationException;
import org.apache.tapestry5.annotations.Parameter;

public class NameSearch
{
	@Parameter(required = true )
	private LdapUser luser;

	public  List<LdapUser> onProvideCompletionsFromName(String partial)
	{
		LdapUser lu;
		List<LdapUser> result = new ArrayList<LdapUser>();
		lu = new LdapUser();
		lu.setName("name1");
		lu.setId("00001");
		result.add(lu);

		lu = new LdapUser();
		lu.setName("name2");
		lu.setId("00002");
		result.add(lu);

		return result;
	}

	public LdapUser getLuser()
	{
		return luser;
	}

	public void setLuser(LdapUser luser)
	{
		this.luser = luser;
	}

	public FieldTranslator<LdapUser> getTranslator()
	{
		return new FieldTranslator<LdapUser>()
		{
			public String toClient(LdapUser value)
			{
				String clientValue = "";
				if (value != null)
					clientValue = String.valueOf(value.getName
());

				return clientValue;
			}

			public Class<LdapUser> getType() { return LdapUser.class
; }

			public LdapUser parse(String clientValue) throws
ValidationException
			{
				LdapUser serverValue = new LdapUser();

				if (clientValue != null && clientValue.length() >
0 )
					serverValue.setName(clientValue);

				return serverValue;
			}
			public void render(MarkupWriter arg0)
			{

			}
		};
	}
}


Michael Williamson
Analyst Sr Applications Developer
Phone: 816/997-5994


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Re: translate problem

["Thiago H. de Paula Figueiredo" <th...@gmail.com>]

Hi!

On Mon, 09 Apr 2012 10:20:27 -0300, <mw...@kcp.com> wrote:

> I am writing a new component and this is first time I have needed to use
> the Translate parameter.
>
> I am getting this error :  Failure reading parameter 'translate' of
> component InfoTest:namesearch.name: Unknown translator type 'translator'.

You should contribute your translator to the TranslatorSource service.  
Something like this in your AppModule:

public static void contributeTranslatorSource(Configuration<Translator>  
configuration) {
	configuration.add(new YourTranslator()) {
}

This has the advantage of being your translator being used automatically  
used when it fits.

Another option is to use translate="prop:translator" instead of  
translate="translator", as the translate parameter default binding is  
'translate', not 'prop'.

-- 
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,  
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br

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