i get another problem here ^_^ when i tried to make add and edit form in one page... in my grid table there is a link to edit the row... i used this code to add and edit (in one page) :
package edu.its.dreamteam.web.pages.admin; import org.apache.tapestry.ValueEncoder; import org.apache.tapestry.annotations.Component; import org.apache.tapestry.annotations.Persist; import org.apache.tapestry.corelib.components.Form; import org.apache.tapestry.ioc.annotations.Inject; import edu.its.dreamteam.daf.beans.Position; import edu.its.dreamteam.daf.dao.IPositionDao; import edu.its.dreamteam.web.pages.BaseFormPage; import edu.its.dreamteam.web.util.StringValueEncoder; public class PositionForm extends BaseFormPage { @Inject private IPositionDao positionDao; @Persist private Position position; @Component private Form positionForm; public Position getPosition() { if(position == null){ position = new Position(); } return position; } public void setPosition(Position position) { this.position = position; } public IPositionDao getPositionDao() { return positionDao; } public ValueEncoder<String> getValueEncoder(){ return new StringValueEncoder(); } void onPrepare(){ if(position == null){ position = new Position(); } } Object onSuccessFromPositionForm(){ if(getPosition().getIdPosition()==null){ getPosition().setIdPosition(getIdPrimaryKey().generateId()); getPositionDao().insert(getPosition()); }else{ getPositionDao().update(getPosition()); setPosition(null); } return PositionGrid.class; } void onActionFromClear(){ setPosition(null); positionForm.clearErrors(); } void onActivate(String idPosition){ if(idPosition!=null && !idPosition.equals("")){ setPosition((Position) getPositionDao().findByPrimaryKey(idPosition)); } } String onPassivate(){ return getPosition().getIdPosition(); } } after i finished edit the row. i want to add new one, but the strange is i still get the past value of edit page (the form showed the last edit entry). am i missing something in my code ?? could anyone help me ? thnx u