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Posted to users@tapestry.apache.org by Shuu Johnny <jo...@gmail.com> on 2013/05/01 12:25:55 UTC
tapestry 5.3.6 using autocomplete component problem
When I want to do the tapestry autocomplete example, I face these trouble.
------------------------start-------------------------
An unexpected application exception has occurred.
Method
example.hellotapestry.pages.AutoCompleteComp.onProvideCompletionsFromCompInput(java.lang.String)
references component id 'CompInput' which does not exist.
-----------------------end---------------------------
the using tapestry version is 5.3.6.
the using jars is:
the java code is :
------------------------------start------------------------------------
package example.hellotapestry.pages;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.tapestry5.annotations.Persist;
import org.apache.tapestry5.annotations.Property;
public class AutoCompleteComp {
@Property
private String component;
private List<String> components;
List<String> onProvideCompletionsFromCompInput(String key) {
List<String> matches = new ArrayList<String>();
Iterator<String> it=components.iterator();
while (it.hasNext())
{
String element = it.next();
if (element.startsWith(key))
{
matches.add(element);
}
}
return matches;
}
public void pageLoaded(){
components = new ArrayList<String>();
components.add("AbstractField");
}
}
------------------end------------------------------------
the tml is ：
-----------------------start-------------------------------
<html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3_6.xsd">
<form >
<input t:type="textfield" type="input" t:value="component"
t:id="compInput" t:mixins="autocomplete" />
</form>
</html>
-------------------end-----------------------------------
And when I remove t:mixins="autocomplete" in
<input t:type="textfield" type="input" t:value="component"
t:id="compInput" t:mixins="autocomplete" />
and comment out the method onProvideCompletionsFromCompIn
put(String key) in Java code.
Then run the application, the testField could be rendered well.
It seems the autocomplete don't work.....
Have I missed on something here?
Thanks in advance.
/Johnny
Re: tapestry 5.3.6 using autocomplete component problem
Posted by Emmanuel DEMEY <de...@gmail.com>.
The xsd file you are using seems wrong. Can you use
tapestry_5_3.xsd<http://tapestry.apache.org/schema/tapestry_5_3.xsd>
instead.
I am not sure it is the solution to your problem.
Manu
2013/5/1 Shuu Johnny <jo...@gmail.com>
> When I want to do the tapestry autocomplete example, I face these trouble.
>
> ------------------------start-------------------------
> An unexpected application exception has occurred.
>
> Method
>
> example.hellotapestry.pages.AutoCompleteComp.onProvideCompletionsFromCompInput(java.lang.String)
> references component id 'CompInput' which does not exist.
>
> -----------------------end---------------------------
>
> the using tapestry version is 5.3.6.
> the using jars is:
>
> the java code is :
>
> ------------------------------start------------------------------------
> package example.hellotapestry.pages;
>
> import java.util.ArrayList;
> import java.util.Iterator;
> import java.util.List;
>
> import org.apache.tapestry5.annotations.Persist;
> import org.apache.tapestry5.annotations.Property;
>
> public class AutoCompleteComp {
>
>
> @Property
> private String component;
>
> private List<String> components;
>
>
> List<String> onProvideCompletionsFromCompInput(String key) {
>
> List<String> matches = new ArrayList<String>();
>
> Iterator<String> it=components.iterator();
> while (it.hasNext())
> {
> String element = it.next();
> if (element.startsWith(key))
> {
> matches.add(element);
> }
> }
>
> return matches;
> }
>
>
> public void pageLoaded(){
>
> components = new ArrayList<String>();
> components.add("AbstractField");
>
> }
> }
> ------------------end------------------------------------
> the tml is ：
> -----------------------start-------------------------------
> <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3_6.xsd">
> <form >
> <input t:type="textfield" type="input" t:value="component"
> t:id="compInput" t:mixins="autocomplete" />
> </form>
> </html>
> -------------------end-----------------------------------
>
> And when I remove t:mixins="autocomplete" in
>
> <input t:type="textfield" type="input" t:value="component"
> t:id="compInput" t:mixins="autocomplete" />
>
> and comment out the method onProvideCompletionsFromCompIn
> put(String key) in Java code.
> Then run the application, the testField could be rendered well.
> It seems the autocomplete don't work.....
>
> Have I missed on something here?
>
> Thanks in advance.
>
> /Johnny
>
--
Emmanuel DEMEY
Ingénieur Etude et Développement
ATOS Worldline
+33 (0)6 47 47 42 02
demey.emmanuel@gmail.com
http://emmanueldemey.fr/
Twitter : @EmmanuelDemey