Hello guys,
I have a weird problem in my project , basicly speaking , I created a
widget called readingQuestionsWidget , it has UI to show the reading
questions for my exam project , in its controller class i fetch
reading questions from my database ( a question has a reading text and
4 different options below the text, so i prepared 4 radio buttons for
the options.) , for all different reading questions i put a READING
WIDGET which i created, for example , if there are 2 reading questions
i put 2 different READING WIDGETs(which they have 2 different text
boxes for the reading texts and 8 different radio buttons ( each 4
belongs to a reading text) ) on my page.
While i want to control the answers (which i check a radio button) ,
for example , the radio button for the option "A)" of two different
questions behave like connected to each other. I mean , when i check
the A) option for the 2 different questions , the first one that i
checked behave like NOT CHECKED.
here are my classes;
OgrenciReadingWidget.java
---------------------------------------
package tr.edu.gsu.yds.client.view.widget;
import com.google.gwt.i18n.client.HasDirection.Direction;
public class OgrenciReadingWidget extends Composite
{
private Label soruMetniLabel = new Label(
"Reading Sorusu
Metni" );
private FormWidget formWidget = new
FormWidget();
private RichTextArea readingTextBox = new RichTextArea();
private HorizontalPanel horizontalPanel1 = new HorizontalPanel();
private HorizontalPanel horizontalPanel2 = new HorizontalPanel();
private HorizontalPanel horizontalPanel3 = new HorizontalPanel();
private HorizontalPanel horizontalPanel4 = new HorizontalPanel();
private VerticalPanel verticalPanel1 = new VerticalPanel();
private RadioButton radioButtonSecenekA ;
Label lblSecenekIcerikA = new Label();
private RadioButton radioButtonSecenekB ;
Label lblSecenekIcerikB = new Label();
private RadioButton radioButtonSecenekC ;
Label lblSecenekIcerikC = new Label();
private RadioButton radioButtonSecenekD ;
Label lblSecenekIcerikD = new Label();
private Button clearButton = new Button(
"Temizle" );
private Button okayButton = new Button(
"Tamam" );
public OgrenciReadingWidget()
{
radioButtonSecenekA = new RadioButton( "A)" );
radioButtonSecenekB = new RadioButton( "B)" );
radioButtonSecenekC = new RadioButton( "C)" );
radioButtonSecenekD = new RadioButton( "D)" );
formWidget.getFormWidgetContainer().setWidget( 0, 0,
soruMetniLabel );
readingTextBox.setPixelSize( 450, 200 );
formWidget.getFormWidgetContainer().setWidget( 1, 0,
readingTextBox );
horizontalPanel1.setSpacing(1);
horizontalPanel1.setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE );
verticalPanel1.add( horizontalPanel1 );
horizontalPanel1.setSize("470px", "30px");
horizontalPanel2.setSpacing(1);
horizontalPanel2.setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE );
verticalPanel1.add( horizontalPanel2 );
horizontalPanel2.setSize("470px", "30px");
horizontalPanel3.setSpacing(1);
horizontalPanel3.setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE );
verticalPanel1.add( horizontalPanel3 );
horizontalPanel3.setSize("470px", "30px");
horizontalPanel4.setSpacing(1);
horizontalPanel4.setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE );
verticalPanel1.add( horizontalPanel4 );
horizontalPanel4.setSize("470px", "30px");
horizontalPanel1.add( radioButtonSecenekA );
horizontalPanel2.add( radioButtonSecenekB );
horizontalPanel3.add( radioButtonSecenekC );
horizontalPanel4.add( radioButtonSecenekD );
lblSecenekIcerikA.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
horizontalPanel1.add( lblSecenekIcerikA );
horizontalPanel1.setCellVerticalAlignment(lblSecenekIcerikA,
HasVerticalAlignment.ALIGN_MIDDLE);
horizontalPanel1.setCellHorizontalAlignment(lblSecenekIcerikA,
HasHorizontalAlignment.ALIGN_CENTER);
lblSecenekIcerikA.setSize("426px", "20px");
lblSecenekIcerikB.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
horizontalPanel2.add( lblSecenekIcerikB );
horizontalPanel2.setCellVerticalAlignment(lblSecenekIcerikB,
HasVerticalAlignment.ALIGN_MIDDLE);
horizontalPanel2.setCellHorizontalAlignment(lblSecenekIcerikB,
HasHorizontalAlignment.ALIGN_CENTER);
lblSecenekIcerikB.setSize("426px", "20px");
lblSecenekIcerikC.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
horizontalPanel3.add( lblSecenekIcerikC );
horizontalPanel3.setCellHorizontalAlignment(lblSecenekIcerikC,
HasHorizontalAlignment.ALIGN_CENTER);
lblSecenekIcerikC.setSize("426px", "20px");
lblSecenekIcerikD.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
horizontalPanel4.add( lblSecenekIcerikD );
horizontalPanel4.setCellHorizontalAlignment(lblSecenekIcerikD,
HasHorizontalAlignment.ALIGN_CENTER);
lblSecenekIcerikD.setSize("426px", "20px");
formWidget.getFormWidgetContainer().setWidget( 2, 0,
verticalPanel1 );
clearButton.setPixelSize( 62, 25 );
formWidget.getButtonContainer().setVisible( false );
formWidget.getButtonContainer().add( clearButton );
okayButton.setPixelSize( 80, 40 );
formWidget.getButtonContainer().add( okayButton );
initWidget( formWidget );
}
public RadioButton getRadioButtonSecenekA()
{
return radioButtonSecenekA;
}
public void setRadioButtonSecenekA( RadioButton radioButtonSecenekA )
{
this.radioButtonSecenekA = radioButtonSecenekA;
}
public RadioButton getRadioButtonSecenekB()
{
return radioButtonSecenekB;
}
public void setRadioButtonSecenekB( RadioButton radioButtonSecenekB )
{
this.radioButtonSecenekB = radioButtonSecenekB;
}
public RadioButton getRadioButtonSecenekC()
{
return radioButtonSecenekC;
}
public void setRadioButtonSecenekC( RadioButton radioButtonSecenekC )
{
this.radioButtonSecenekC = radioButtonSecenekC;
}
public RadioButton getRadioButtonSecenekD()
{
return radioButtonSecenekD;
}
public void setRadioButtonSecenekD( RadioButton radioButtonSecenekD )
{
this.radioButtonSecenekD = radioButtonSecenekD;
}
public Label getSoruMetniLabel()
{
return soruMetniLabel;
}
public void setSoruMetniLabel( Label soruMetniLabel )
{
this.soruMetniLabel = soruMetniLabel;
}
public FormWidget getFormWidget()
{
return formWidget;
}
public void setFormWidget( FormWidget formWidget )
{
this.formWidget = formWidget;
}
public RichTextArea getReadingTextBox()
{
return readingTextBox;
}
public void setReadingTextBox( RichTextArea readingTextBox )
{
this.readingTextBox = readingTextBox;
}
public Button getClearButton()
{
return clearButton;
}
public void setClearButton( Button clearButton )
{
this.clearButton = clearButton;
}
public Button getOkayButton()
{
return okayButton;
}
public void setOkayButton( Button okayButton )
{
this.okayButton = okayButton;
}
public Label getLblSecenekIcerikA()
{
return lblSecenekIcerikA;
}
public void setLblSecenekIcerikA( Label lblSecenekIcerikA )
{
this.lblSecenekIcerikA = lblSecenekIcerikA;
}
public Label getLblSecenekIcerikB()
{
return lblSecenekIcerikB;
}
public void setLblSecenekIcerikB( Label lblSecenekIcerikB )
{
this.lblSecenekIcerikB = lblSecenekIcerikB;
}
public Label getLblSecenekIcerikC()
{
return lblSecenekIcerikC;
}
public void setLblSecenekIcerikC( Label lblSecenekIcerikC )
{
this.lblSecenekIcerikC = lblSecenekIcerikC;
}
public Label getLblSecenekIcerikD()
{
return lblSecenekIcerikD;
}
public void setLblSecenekIcerikD( Label lblSecenekIcerikD )
{
this.lblSecenekIcerikD = lblSecenekIcerikD;
}
}
*****************************************************
OgrenciReadingSoruSayfasi.java (The view class)
-----------------------------------------------------------------------------
package tr.edu.gsu.yds.client.view.ogrenci.sinavislemleri;
import tr.edu.gsu.yds.client.view.widget.OgrenciReadingWidget;
public class OgrenciReadingSoruSayfasi extends Composite
{
private DecoratorPanel sinavReadingSorusuPanel
= new
DecoratorPanel();
private VerticalPanel
sinavReadingSorusuContainer = new
VerticalPanel();
private HTML panelHeader
= new HTML( "Sinav Paneli" );
private VerticalPanel container
= new VerticalPanel();
private DecoratorPanel
sinavReadingWidgetContainer = new
DecoratorPanel();
// Ogretmenden cekilecek.-->database sinavın gerceklestirilecegi
sınıf
private OgrenciReadingWidget ogrenciReadingWidget
= new
OgrenciReadingWidget();
private OgrenciReadingWidget ogrenciReadingWidget1
= new
OgrenciReadingWidget();
public OgrenciReadingSoruSayfasi()
{
panelHeader.setHeight( "50px" );
panelHeader.setStyleName( "panelHeader" );
panelHeader.setHorizontalAlignment( HasHorizontalAlignment.ALIGN_CENTER );
ogrenciReadingWidget.getOkayButton().setVisible(false);
ogrenciReadingWidget.getClearButton().setVisible(false);
sinavReadingWidgetContainer.add( ogrenciReadingWidget );
container.add (sinavReadingWidgetContainer);
sinavReadingSorusuContainer.add( panelHeader );
sinavReadingSorusuContainer.add( container );
sinavReadingSorusuPanel.add(
sinavReadingSorusuContainer );
initWidget( sinavReadingSorusuPanel );
sinavReadingSorusuPanel.setWidth( "495px" );
}
public DecoratorPanel getSinavReadingSorusuPanel()
{
return sinavReadingSorusuPanel;
}
public void setSinavReadingSorusuPanel( DecoratorPanel
sinavReadingSorusuPanel )
{
this.sinavReadingSorusuPanel = sinavReadingSorusuPanel;
}
public VerticalPanel getSinavReadingSorusuContainer()
{
return sinavReadingSorusuContainer;
}
public void setSinavReadingSorusuContainer( VerticalPanel
sinavReadingSorusuContainer )
{
this.sinavReadingSorusuContainer =
sinavReadingSorusuContainer;
}
public HTML getPanelHeader()
{
return panelHeader;
}
public void setPanelHeader( HTML panelHeader )
{
this.panelHeader = panelHeader;
}
public VerticalPanel getContainer()
{
return container;
}
public void setContainer( VerticalPanel container )
{
this.container = container;
}
public DecoratorPanel getSinavReadingWidgetContainer()
{
return sinavReadingWidgetContainer;
}
public void setSinavReadingWidgetContainer( DecoratorPanel
sinavReadingWidgetContainer )
{
this.sinavReadingWidgetContainer =
sinavReadingWidgetContainer;
}
public OgrenciReadingWidget getOgrenciReadingWidget()
{
return ogrenciReadingWidget;
}
public void setOgrenciReadingWidget( OgrenciReadingWidget
ogrenciReadingWidget )
{
this.ogrenciReadingWidget = ogrenciReadingWidget;
}
}
*****************************************************
OgrenciReadingSoruSayfasiController.java (The controller class for the
view class)
-------------------------------------------------------------
package tr.edu.gsu.yds.client.controller.ogrenci;
import java.util.ArrayList;
import java.util.List;
import tr.edu.gsu.yds.client.remote.YdsRemoteService;
import tr.edu.gsu.yds.client.remote.YdsRemoteServiceAsync;
import
tr.edu.gsu.yds.client.view.ogrenci.sinavislemleri.OgrenciReadingSoruSayfasi;
import tr.edu.gsu.yds.client.view.widget.OgrenciReadingWidget;
import tr.edu.gsu.yds.shared.domain.Cevap;
import tr.edu.gsu.yds.shared.domain.Sinav;
import tr.edu.gsu.yds.shared.domain.Soru;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Cookies;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.DecoratorPanel;
public class OgrenciReadingSoruSayfasiController
{
private YdsRemoteServiceAsync ydsRemoteServiceAsync =
GWT.create( YdsRemoteService.class );
private OgrenciReadingSoruSayfasi ogrenciReadingSoruSayfasi;
private OgrenciReadingWidget ogrenciReadingWidget = new
OgrenciReadingWidget();
private Button btnTamam= new Button("Tamam");
int readingSoruSayisi = 0;
private List<Soru> sorular = new ArrayList<Soru>();
private List<Soru> readingSorulari = new ArrayList<Soru>();
private List<DecoratorPanel> dPanelList = new
ArrayList<DecoratorPanel>();
private List<Cevap> soruSecenekList = new ArrayList<Cevap>();
private List<OgrenciReadingWidget> ogrenciReadingWidgetList = new
ArrayList<OgrenciReadingWidget>();
public OgrenciReadingSoruSayfasiController( OgrenciReadingSoruSayfasi
ogrenciReadingSoruSayfasi )
{
this.ogrenciReadingSoruSayfasi = ogrenciReadingSoruSayfasi;
}
public void send(){
ogrenciReadingSoruSayfasi.getContainer().clear();
ogrenciReadingSoruSayfasi.getSinavReadingSorusuContainer().add( btnTamam );
ydsRemoteServiceAsync.getSinavList( new
AsyncCallback<List<Sinav>>()
{
@Override
public void onSuccess( List<Sinav> result )
{
for ( Sinav sinav : result )
{
if( sinav.getSinavId().toString().equals( Cookies.getCookie( "sinavIdCookie" )
) )
{
sorular.addAll(
sinav.getSorular() );
for ( Soru soru : sorular )
{
if(
soru.getSoruTip().equals( "Reading" )){
readingSorulari.add( soru );
readingSoruSayisi = readingSorulari.size();
dPanelList.add(
( new DecoratorPanel() ) );
ogrenciReadingWidgetList.add( new OgrenciReadingWidget() );
}
}
}
}
Window.alert( "reading soru sayisi : " +
readingSoruSayisi );
Window.alert( "reading soru sayisi : " +
soruSecenekList );
int j=0;
for ( OgrenciReadingWidget ogrenciReadingWidget
:
ogrenciReadingWidgetList )
{
ogrenciReadingWidget.getReadingTextBox().setHTML( readingSorulari.get( j
).getSoruMetin() );
ogrenciReadingWidget.getSoruMetniLabel().setText( j+1 + ".
Reading Sorusu Metni" );
j++;
int k=0;
int c=0;
for ( OgrenciReadingWidget ogrenciReadingWidget
:
ogrenciReadingWidgetList )
{
ogrenciReadingWidget.getLblSecenekIcerikA().setText( readingSorulari.get( k
).getCevaplar().get( c ).getCevapMetin() );
c++;
ogrenciReadingWidget.getLblSecenekIcerikB().setText( readingSorulari.get( k
).getCevaplar().get( c ).getCevapMetin() );
c++;
ogrenciReadingWidget.getLblSecenekIcerikC().setText( readingSorulari.get( k
).getCevaplar().get( c ).getCevapMetin() );
c++;
ogrenciReadingWidget.getLblSecenekIcerikD().setText( readingSorulari.get( k
).getCevaplar().get( c ).getCevapMetin() );
c = 0;
k++;
}
int i = 0;
for ( DecoratorPanel decoratorPanel :
dPanelList )
{
decoratorPanel.setWidget(
ogrenciReadingWidgetList.get( i ) );
ogrenciReadingSoruSayfasi.getContainer().add( decoratorPanel );
i++;
}
btnTamam.addClickHandler( new ClickHandler()
{
@Override
public void onClick( ClickEvent event )
{
int cevap = 0 ;
if(Window.confirm( "Tüm
cevaplarınız yollansın mı ? " ))
{ Window.alert( "widget
Sayisi : " +
ogrenciReadingWidgetList.size() );
int i = 0;
for ( OgrenciReadingWidget
ogrenciReadingWidget :
ogrenciReadingWidgetList )
{
Window.alert( "i : " +
i );
i++;
Window.alert( "A : " +
ogrenciReadingWidget.getRadioButtonSecenekA()
.getValue() );
}
}
}
} );
}
@Override
public void onFailure( Throwable caught )
{
Window.alert("Sinav çekilemedi. (Failure
Error)");
}
} );
ogrenciReadingWidgetList.clear();
}
}
Any help is so much appreciated.
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