Tabset double click error with dataprovider

Question

Ok, it's not simple to explain but i'll try.
I have an application that uses 3 DataProvider objects to modify data about a sport society. the first (bounded to a dropdownList) performs query on regions, the second (bounded to a dropdownList) performs query on cities depending on region. The last one performs query on data society.
I have two tabs:
one permits to change data about society residence information, the other permits to change data about society address information: so the three DataProvider are always necessary in both tabs.
My problem starts when i make a double click on a tab link ( i click repeatedly fast on the link):
the code executed is:
try
//set region (province) reference for city (comune) selection
getSessionBean1().getTbl_comuniRowSet().setLong(1, getSessionBean1().getTbl_societaRowSetSingolo().getLong("provincia_corrispondenza"));
tbl_provinceDataProvider.refresh();
tbl_comuniDataProvider.refresh();
}catch(Exception ex)
log("error",ex);
return null;
My problem is:
Sometimes data are not rendered well. example:
before action data are:
region: Lazio
city: rome
rome is a city located in Lazio.
After clicking repeatedly on the tab link i have:
region: Aosta
city: Allein
Allein is a city located in Aosta.
Aosta is the first record in database table and the first element in dropdownList.
Sometimes i got also "execute() never called" exeception.
Any suggestion?
thanks in advance
marcob
Message was edited by:
info_77

Answer 1

I created a simple scenario to observe your problem. I created a tab set with 2 tabs. The action code for each tab is as follows:
    public String tab1_action() {
        log("tab 1 clicked");
        return null;
    public String tab2_action() {
        log("tab 2 clicked");
        return null;
    }No matter how quickly I double-click a tab, the action method only gets called once.
Is there some simple scenario that you can present that will make it easy to duplicate your problem?
nClick event:
disableButton();That should be
setTimeout('disableButton()', 1)