Following my first post.
I managed to send the ID data (first column) from the table, the row that I clicked.
But how now to take the data from <rich:inputNumberSpinner>(3) components?
This is part of code (xhtml page and java bean class):
CatalogPortlet.xhtml
<a4j:region>
<rich:dataTable id="dt1" value="#{CatalogBean.itemArtAll}"
var="itemArt" rowKeyVar="row"
onRowMouseOver="this.style.backgroundColor='#EFF7FF'"
onRowMouseOut="this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'"
width="100%" columns="7">
...
<rich:column>
<f:facet name="header">
<h:outputText value="Odaberi kolicinu" />
</f:facet>
<!-- <a4j:form ajaxSubmit="true">-->
<rich:inputNumberSpinner value="#{CatalogBean.odbKolicina}"
minValue="1" maxValue="#{itemArt.kolicina}" />
<!-- </a4j:form>-->
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Dodaj u korpu" />
</f:facet>
<a4j:commandButton id="button" value="Kupi" ajaxSingle="true"
actionListener="#{CatalogBean.currentRow}" immediate="true" style="width:70px;">
<f:setPropertyActionListener value="#{row}"
target="#{CatalogBean.currentRow}" />
</a4j:commandButton>
</rich:column>
...
</rich:dataTable>
</a4j:region>
CatalogBean.java
...
private int currentRow;
private int odbKolicina;
private List<itemArt> itemArtAll = new ArrayList();
public List getItemArtAll() {
// This method the fills variable "itemArtAll" with items from the database
return itemArtAll;
}
public void currentRow(ActionEvent event) {
int idd = itemArtAll.get(getCurrentRow()).getId();
System.out.println("IDD = " + idd);
int kol = odbKolicina;
System.out.println("KOL = " + kol);
}
public int getCurrentRow() {
return currentRow;
}
public void setCurrentRow(int currentRow) {
this.currentRow = currentRow;
}
public int getOdbKolicina() {
return odbKolicina;
}
public void setOdbKolicina(int odbKolicina) {
this.odbKolicina = odbKolicina;
}
public class itemArt {
private int id; //get, set
private int cena;
private int kolicina;
private String nazivArtikla;
private String nazivKategorije;
public itemArt(){}
public itemArt(int id, int cena, int kolicina, String nazivArtikla, String nazivKategorije){
this.id = id;
this.cena = cena;
this.kolicina = kolicina;
this.nazivArtikla = nazivArtikla;
this.nazivKategorije = nazivKategorije;
}
...
Getters and Setters
}
Current solution that I have in the code, for taking values from the <> doesn't work. Always returns 0 ( "KOL = 0" in the console). For IDD works correct.
If someone has an idea what the problem is here?
