Call method on servlet by clicking command_button

Question

To all Jdever's 11g guru's
i usually use jdev 10g, but now i try to exercise with jdev 11g and i have an question [newbie on 11g]
i have command_button in browseGoods page and in that button i have a method "onSearch" on "browseGoodsAction.java"
my onSearch method
public void onSearch (DataActionContext ctx) throws Exception{
String nama = ctx.getHttpServletRequest().getParameter("nama");
String dateStart = ctx.getHttpServletRequest().getParameter("dateStart").toString().toUpperCase();
String dateEnd = ctx.getHttpServletRequest().getParameter("dateEnd").toString().toUpperCase();
String status ="A";
if (nama.length()==0 || nama == null){
nama = "%%";
if (nama.equalsIgnoreCase("all")){
nama = "ALL";
SimpleDateFormat formater = new SimpleDateFormat("yyyy-MM-dd");
if (dateStart.length()==0 || dateStart == null){
and if i double click the command_button the generic method is
public String Search() {
// Add event code here...
return null;
not
public void Search(){
that i was made.
How to call that method when i click the commnad_button,..and bean that servlet???
cauze i'm not so understand when i follow the "*cue card*" on OTN
thanks for all guru's response and help
Edited by: kang dadang on Jan 5, 2010 8:39 PM

Answer 1

Hi Frank, thanks for u'r answer and response
I usual use jdev 10.1.2 UIX & JSP version, and i know that "*DataActionContext*" is depricated on Jdev11g.
If i have message textInput / inputText on 11g for search input, and inputText parameter name is for ex : goodsName : in properties inputText name field
how to put inputText parameter name ? is in the Property Inspector, Common section, the Value field ?
and how to get parameter name in inputText on jdev11g ?
I usual use this for UIX or JSP on Jdev 10.1.2
public void onSearch (DataActionContext ctx) throws Exception{
String nama = ctx.getHttpServletRequest().getParameter("nama");
String dateStart = ctx.getHttpServletRequest().getParameter("dateStart").toString().toUpperCase();
String dateEnd = ctx.getHttpServletRequest().getParameter("dateEnd").toString().toUpperCase();
thanks Frank for your answer