How to return the value of messageLovChoice

Hello
I used messageLovChoice to implement of poplist and return value to other elements as lov. I'm not Toolbox example to create extenal Lov, I just use internal lov located in messageLovChoice.
But if I do not run the VO that messageLovChoice used, the poplist show more... But I can search results lov table items, and other parameters can be set by lov selected/fast selected value.
Poplist do have values, I for the poplist VO executequery. then when the page show first of all, there are values in poplist, but even choose poplist value, no value is derived and set other items.

Could someone can help to lookinto it? From my understanding, messageLovChoice should be messageChoice and messageLovinput function, so the values should be returned to other elements through lov card when click poplist value, is it good?

Best regards
Eileen

Hello

According to my understanding, it uses LOV just to show the values (if the values are more than 30), what features are it of just a poplist not a LOV

Kind regards
Out Sharma

Tags: Oracle Applications

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100092900816U400 2000
100092900816U400 2001
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rn for ORDINALITE
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Here goes:
```
SQL> SELECT x.*
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 11          }'
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 14               , yr    varchar2(4)  path 'year'
 15               , mon   varchar2(2)  path 'month'
 16       ) x
 17  ;

UWI                            YR   MON
------------------------------ ---- ---
102112900816W400               2009 1
102112900816W400               2009 2
102112900816W400               2009 3
102112900816W400               2010 1
102112900816W400               2010 2
102112900816W400               2010 3
102112900816W400               2011 1
102112900816W400               2011 2
102112900816W400               2011 3
102112900816W400               2012 1
102112900816W400               2012 2
102112900816W400               2012 3
100092900816U400               1999 1
100092900816U400               1999 2
100092900816U400               1999 3
100092900816U400               2000 1
100092900816U400               2000 2
100092900816U400               2000 3
100092900816U400               2001 1
100092900816U400               2001 2
100092900816U400               2001 3
100092900816U400               2003 1
100092900816U400               2003 2
100092900816U400               2003 3

24 rows selected
 
```

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```
getAppItem = function(pItemName){
    var get = new htmldb_Get(null,$v('pFlowId'),'APPLICATION_PROCESS=GET_APP_ITEM',$v('pStepId'));
    get.addParam('x01',pItemName);
    gReturn = get.get();
    get = null;
    return gReturn;
}
```
2. creating an application on request process:

The application of level process has visibility to your application-level element. It is to retrieve the value of points and it prints the htp buffer. Essentially, this acts as a way to return the values of AJAX calls (the javascript function we set previously);

go to the shared components > procedures > Create.

Point process: "We Demand: run this application...". »
Name: GET_APP_ITEM
Type: Anonymous PL/SQL block
```
declare
   -- get the item name passed into the JavaScript function.
   app_item_name varchar2(30) := apex_application.g_x01;
begin
    -- print its value to the buffer
    htp.p(v(app_item_name));
end;
```
3. call the JavaScript function with dynamic action:

The function call allows to specify an application-level element name and have its returned value. The trigger event is specific to what you need, but the action must be of type to run JavaScript code. In my case immediately the value of P1_NUMBER to my value of demand points. This code doesn't have to be in a dynamic action, but it helps to stay organized. you could call it from any script tag.
```
$s('P1_NUMBER',getAppItem('MY_APP_ITEM'));
```
See you soon,.
Janet Tyson

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