how to use "h:selectOneMenu"

[gopal kishan]

Hi ,

Can anybody tell me , how to use <h:selectOneMenu>

i am not finding any examples that can be followed.

i dont know , why frontend become very tough.

i am trying to find a solution for this for half a day.

please provide some information.

thanks in advance
Kishan

[Efrat Bar-Nahum]

Hi,

Here is an example:

In your jsf page:

        
<h:selectOneMenu value="#{MyBean.nextSWVersion}" >
   <f:selectItems value="#{My.nextSWVersionItems}"/>
</h:selectOneMenu>

in MyBean.java:

private Integer nextSWVersion;  // The index of the selected item 
                                // can be given as String/Integer/int ...
private Vector<SelectItem> nextSWVersionItems = new Vector<SelectItem>(); 
 
// Add the following methods
public Vector getNextSWVersionItems() 
{
return nextSWVersionItems;
}
 

public Integer getNextSWVersion()
{
return nextSWVersion;
}

 
public void setNextSWVersion(Integer nextSWVersion)
{
this.nextSWVersion = nextSWVersion;
}

Also in MyBean.java, initialize the Vector:

nextSWVersionItems.add(new SelectItem(new Integer(1),"1.0"));
nextSWVersionItems.add(new SelectItem(new Integer(2),"1.1"));
nextSWVersionItems.add(new SelectItem(new Integer(3),"2.0"));
nextSWVersionItems.add(new SelectItem(new Integer(4), "2.1.1"));
 

Hope that it helps,
Efrat

[gopal kishan]

thanks . i got it now.