cast object java in smartclient

[lupin]

PREQUESTION:

Hi i have an object java

Object[] unions = XmonUtils.getUnions();

Union = [
<% for (int i=0; i<unions.length; i++){ %>
<% UnionService union = (UnionService)unions[i]; %>

<% if(union != null){ %>
{
Name:"<%=initializer.getBundle().getString(Util.generateKey(union, "name"), union.getName())%>",
Description:"<%=initializer.getBundle().getString(Util.generateKey(union, "description"), union.getDescription())%>"
}
<% if(i != (unions.length -1)){ %>
,
<% } %>

<% } %>

<% } %>
]


after in a put in a ListGrid the object in this mode
XmonList.setData(Services);

ALL WORK SO.

QUESTION :

I call via dmi with DMI.call
with yours examples all works.

Now i have called the object up
in the .java but how i can manage it after in jsp???

.java
------------------------------------------------------------
public class ClasseAjax {

public Object[] MetodoAjax () {


Object[] unions = XmonUtils.getUnions();

// send back our own time as the response
return unions();
}


}
------------------------------------------------------------------------

after in client :

DMI.call("example", "ClasseAjax", "MetodoAjax", "prova", "myfunction(data)");


function myfunction(data)
{
alert(data.length); < --- // an example it work and the lenght arrive and is printed so the object is viewed

HERE HOW I CAN DO A FOR WITH THE OBJECT JAVA OF UP, IF NOW I HAVE A OBJECT DATA JAVASCRIPT??????


}

[Isomorphic]

Hi lupin,

Could you elaborate on this part of your question:

HERE HOW I CAN DO A FOR WITH THE OBJECT JAVA OF UP, IF NOW I HAVE A OBJECT DATA JAVASCRIPT??????

[lupin]

dmi.call

The Dmi.call return a object "data".

If is a string in the .java, after the return in my .jsp, i can put it in a label or a button and i can manipulate it ,
as the example of new Date of smartClient.


But if is a object java in the .java, how i can cast and work with it on my .jsp, for example do a "for" on it and call more getName() of the object, if the object result a "data" (a javascript object)?

[Isomorphic]

Your Java object is translated to JavaScript via the rules given here. If your Java Object became a JavaScript Object, you can use ordinary JavaScript operations on it, including "for..in" iteration over property names. For more information on what's possible, see any good JavaScript reference book.