Re: how to make onchange in s:select to submit a form and call a specific method in one action class

[Emi Lu]

Hello,

The onchange attribute expects JavaScript.  So you'd have to write a
function to use ajax to make your request to /process_change.action.

Or someone could provide more info will "sj:select" help satisfy the 
following requirement?

(1) <sj:select name="country" onchange="to_change_region" />
(2) <sj:select name="region"  onchange="to_change_city"   />
(3) <sj:select name="coutry"   />

Actually, I prefer not to use complex javascript code to do change 
select1, select2 is updated, change select2, and select3 is updated.

Thanks a lot!
Emi



In struts2.2.3, how to submit a form to a predefined action?

For example,

(1) a.jsp
<s:select onchange="changeProcess" />

(2) Process.java
...
public String change()
{
     get Form values from a.jsp
     database actions ... ...
     return a.jsp;
}


I'd like to know:
===========================
When values changed in s:select, how to submit the form and call
change() method in Process.java

Thanks lot!
Emi




---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org





---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org



--
Emi Lu, ENCS, Concordia University, Montreal H3G 1M8
em...@encs.concordia.ca        +1 514 848-2424 x5884

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org