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public class Acteur {
private int nb;
private String header = "Acteur n° ";
private HtmlPanelBar bar;
public Acteur() {
}
public String createActeur() {
bar = new HtmlPanelBar();
populateDynamicBar();
return "generer";
}
public void populateDynamicBar() {
bar.setWidth("850");
for (int i = 0; i < nb; i++) {
HtmlPanelBarItem barItem = new HtmlPanelBarItem();
barItem.setLabel(header + (i + 1));
HtmlDataTable table = new HtmlDataTable();
HtmlColumn column1 = new HtmlColumn();
HtmlOutputText labelName = new HtmlOutputText();
labelName.setValue("Nom de l'acteur : ");
column1.getChildren().add(labelName);
HtmlOutputText labelDescription = new HtmlOutputText();
labelDescription.setValue("Description de l'acteur : ");
column1.getChildren().add(labelDescription);
HtmlColumn column2 = new HtmlColumn();
HtmlInputText inputText = new HtmlInputText();
inputText.setValueExpression("value", createValueExpression("#{txtDiverBean.currentTxtDiver.name}", string.class));
inputText.isRequired();
column2.getChildren().add(inputText);
HtmlInputTextarea textarea = new HtmlInputTextarea();
textarea.setValueExpression("value", createValueExpression("#{txtDiverBean.currentTxtDiver.description}", String.class));
textarea.isRequired();
column2.getChildren().add(textarea);
HtmlCommandButton button = new HtmlCommandButton();
button.setValue("Enregistrer");
button.setActionExpression(createActionExpression("#{txtDiverBean.enregistrer}", String.class));
column2.getChildren().add(button);
table.getChildren().add(column1);
table.getChildren().add(column2);
barItem.getChildren().add(table);
bar.getChildren().add(barItem);
}
}
public int getNb() {
return nb;
}
public void setNb(int nb) {
this.nb = nb;
}
public HtmlPanelBar getBar() {
return bar;
}
public void setBar(HtmlPanelBar bar) {
this.bar = bar;
}
private ValueExpression createValueExpression(String valueExpression, Class<?> valueType) {
FacesContext facesContext = FacesContext.getCurrentInstance();
return facesContext.getApplication().getExpressionFactory().createValueExpression(facesContext.getELContext(), valueExpression,valueType);
}
private MethodExpression createActionExpression(String actionExpression, Class<?> returnType) {
FacesContext facesContext = FacesContext.getCurrentInstance();
return facesContext.getApplication().getExpressionFactory().createMethodExpression(facesContext.getELContext(), actionExpression,returnType, new Class[0]);
} |
problème <rich:panelBar> dynamique
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