How can a LOV returns more than one value in ADF query?

Hi,
I'm using JDev 11g .I'm using a LOV attribute and I have declared a transient attribute to return the meaningful value of the LOV on it. Now it works fine in form , but I want to make it work on the view criteria(<af:query>). It does not return the transient content, and returns empty value.
Thanks
Edited by: farzaneh on Nov 13, 2009 10:56 AM

It seems like Shay Schmeltzer just put out something on his blog on this very issue. You might go have a look to see if you get inspired, since you have given us very little information by which to help you otherwise.

Similar Messages

Can oracle function return more than one value

Hi All
please answer can oracle function return more than one value
need one schenario
regards

Can any function, irrespective of the language, return multiple values?
OF COURSE NOT!!
So why do you think Oracle will now suddenly do it differently than all other languages? Never mind that it is impossible for a function (a unit/module of code) returning a memory address, to return multiple memory addresses. The machine code that does that, has not been yet been designed/implemented.
I am continually amazed that this question is asked. It is about something so fundamental in almost every single 3rd and 4th generation language... something that is taught right at the start... the definition of what a procedure and what a function is.
Sorry, but I simply cannot pull punches on this subject and smooth it over. There is something fundamentally wrong with your training as a programmer if you have to ask such a question about a function.
And whatever programming skills you build on such a foundation, will be seriously lacking.
I kindly suggest that you get back to the very basics of programming - and review and revisit until you fully understand it. There are no shortcuts in becomming a good programmer.
Message was edited by:
Billy Verreynne

Can a method return more than one value?

I was studying for my biology exam and I got bored and I started thinking and then I wandered if a method can return more than one value...?
For example, if I want a method to return a row a column, I make a method that returns an int. But what if I want to return two ints? Or what If I want to return an integer and a string? Is it possible or do I have make two methods, each returning one thing?
What I always did until now is is I want for example to return a few integers, I would store them in a String and then when I return the string, I parse the numbers out using stringtokenizer... but it doesn't look like the best way... and it's pretty annoying...

I'm weak on terminology, hence I don't even know what
AFAIK means...As Far As I Know
This doesn't really make sense for me. It's more
efficient to make a whole class just for two
integers, than having two methods? Efficiency is not the point. The flow is.
If you have two methods, the caller must be aware of both of them. The other way it's up to the callee.
Just because the
two integers are related to each other? Doesn't
making a class require more memory usage than just
making two one-line methods?The memory usage is not wholly irrelevant, but there are ways to handle that (caching, inlining, etc.).
It's a bit hard to counter your point for me, but if you had done a lot of GUI painting stuff, you'd see all those Points, Dimensions, Rectangles, you name it, are quite invaluable.

LOV Return more than one value to differenent items on page

New to express. I need to returm more than one value from list of LOV. For example: LOV => select a, b, c from testtable
I would then like to
a to populate item1 => with submit
b to populate item2 => hidden
c to pupulate item3 => hidden
as items on my page
when a user chooses a (with submit) in item1 b and c would populate also, b and c are hidden to the user. Any advice?

Dear Frank
I did it as like as the following link lead me:
http://www.oracle.com/technology/obe/obe11jdev/11/adfbc_new_features/adfbc.html
The problem has been appeared when I attached the "Create" button and when press on it to create new record, then the "LOV" couldn't work correctly.
Thanks for your reply

Can a function return more than one value

plz give me some example.

http://forums.oracle.com/forums/search.jspa?threadID=&q=%2Bfunction+%2Bparameters&objID=f75&dateRange=all&userID=&numResults=15&rankBy=10001
Nicolas.

How can you set up more than one device on iTunes. I have an iPad, iPod, itouch and iPhone. I don't want the same on all devices.

How can you set up more than one device on iTunes? I have an iPad, iPod, itouch and iPhone. I don't want the same on all devices. I have all my music/videos on iTunes on my mac book pro. Can you set up separate folders for each device and drop in what ever music/videos from the main iTunes library?

In itunes it is called syncing and you can choose exactly what content to sync to all devices and it can be different for all of them
How to sync

Can Function Return more than One Values ??

Hi Experts,
I would like to ask you Can Function Return more than one values. I Used Function with Out and In out parameter and its working Fine..
1. what is harm using Out and In out parameter in function
2. if we can use Out and In out parameter in Function so what is deffernce between procedure and Function.
3. Is there any Other Way Though which we can return more the One values in Function.
Please advice me...
Thanks
Umesh Goel

Yes/No.
You can return multiple value from function. But, in PL/SQL and not in a SQL.
The following examples demonstrate that -
SQL*Plus: Release 9.2.0.1.0 - Production on Wed Mar 28 17:41:15 2007
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> create or replace package glob
2 as
3    b varchar2(20);
4    c varchar2(20);
5 end;
6 /
Package created.
SQL>
SQL> create or replace function test_mul_out(a in number)
2 return number
3 is
4    cursor c1(eno in number)
5    is
6      select ename,job,sal
7   from emp
8   where empno = eno;
9
10    rec c1%rowtype;
11    d number(10);
12 begin
13    open c1(a);
14    loop
15      fetch c1 into rec;
16      exit when c1%notfound;
17       glob.b:= rec.ename;
18    glob.c:= rec.job;
19    d:= rec.sal;
20    end loop;
21    close c1;
22    return d;
23 end;
24 /
Function created.
SQL> set serveroutput on
SQL>
SQL> declare
2    zz number(10);
3 begin
4    select test_mul_out(7777)
5    into zz
6    from dual;
7
8    dbms_output.put_line('Ename: '||glob.b);
9    dbms_output.put_line('Job: '||glob.c);
10    dbms_output.put_line('Sal: '||zz);
11 end;
12 /
Ename: Avik
Job: CLERK
Sal: 3456
PL/SQL procedure successfully completed.
SQL> Regards.
Satyaki De.

HT1473 how can I download an more than one audio cd to itunes, scramble all and then transfer all back to a R/W cd?

how can I download an more than one audio cd to itunes, scramble all and then transfer all back to a R/W cd?

Import the CDs to iTunes one at a time, following these instructions.
Once the tracks are in your iTunes library, put them into a playlist, and get them into the order you want. Or if you by "scramble" you mean a randomly shuffled order, use the crossing arrows at the lower left to do so.
When you are ready, insert a blank CD, use the command File > Burn Playlist to Disc, and create an audio CD. I strongly suggest using CD-Rs rather than CD-RWs, since the latter often have trouble in normal CD players.

Can a function return more than one item or object?

Hi I am trying to move text movies and textfields around a stage. This is a learning curve for me. I am confused by an example I have found on the internet.
http://forums.adobe.com/community/flash/flash_actionscript
What type of object is
var letter:Object = getLetterObject(_text.charAt(i)); // in the draw function
as it has properties
letter.stepDegrees = _totalAngle / numOfLetters;
getLetterObject()
seems to return lotts of stuff which would not be done in other languages like C
return
movie:movie,
field:field,
widthInDegrees:0,
fieldWidth:field.width,
fieldHeight:field.height
I would like to get my head around this as this is a good example of what I need. Well parts of it actualy.
I understand that the text field is added as a child to the Movieclip. I would have expected just a MovieClip object returned.
full code including the function getLetterObject()
=======
package
import flash.display.DisplayObject;
import flash.display.MovieClip;
import flash.geom.Rectangle;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
import flash.text.TextFormatAlign;
public class CurvedText extends MovieClip
public static const DIRECTION_UP:String = "up";
public static const DIRECTION_DOWN:String = "down";
public var showLetterBorder:Boolean = false;
public var showCurve:Boolean = false;
private var _letterHolder:MovieClip;
private var _text:String;
private var _radius:Number;
private var _letters:Array;
private var _widthOfText:Number = 0;
private var _startAngle:Number = 0;
private var _endAngle:Number = 360;
private var _totalAngle:Number = 0;
private var _textFormat:TextFormat;
private var _direction:String;
public function CurvedText(text:String = "", radius:Number = 200, startAngle:Number = 0, endAngle:Number = 360, direction:String = "up", textFormat:TextFormat = null)
_text = text;
_radius = radius;
_startAngle = startAngle;
_endAngle = endAngle;
_direction = direction;
_textFormat = textFormat;
_letters = [];
_totalAngle = Math.abs(_startAngle) + Math.abs(_endAngle);
public function draw():void
// checking if there is any text set
if(_text == "")
return;
// clearing the letters' holder
if(_letterHolder && contains(_letterHolder))
removeChild(_letterHolder);
_letterHolder = new MovieClip();
addChild(_letterHolder);
// adding letters
var numOfLetters:int = _text.length;
for(var i:int=0; i<numOfLetters; i++)
var letter:Object = getLetterObject(_text.charAt(i));
letter.stepDegrees = _totalAngle / numOfLetters;
_letters.push(letter);
_widthOfText += letter.fieldWidth;
_letterHolder.addChild(letter.movie);
// positioning
position();
// draw the curve
if(showCurve) {
_letterHolder.graphics.lineStyle(1, 0xFF0000, 1);
_letterHolder.graphics.drawCircle(0, 0, _radius);
private function getLetterObject(letter:String):Object
// setting default text format
if(!_textFormat)
_textFormat = new TextFormat();
_textFormat.align = TextFormatAlign.CENTER;
_textFormat.font = "Verdana";
_textFormat.size = 12;
_textFormat.color = 0x000000;
// creating the field
var movie:MovieClip = new MovieClip();
var field:TextField = new TextField();
field.width = 10;
field.defaultTextFormat = _textFormat;
field.embedFonts = true;
field.multiline = false;
field.autoSize = TextFieldAutoSize.CENTER;
field.text = letter;
field.x = -field.width / 2;
field.y = -field.height / 2;
if(showLetterBorder)
field.border = true;
movie.addChild(field);
return // RETURNS more than one value?
movie:movie,
field:field,
widthInDegrees:0,
fieldWidth:field.width,
fieldHeight:field.height
private function position():void
// position the letters
var numOfLetters:int = _letters.length;
var degrees:Number = _startAngle;
for(var i:int=0; i<numOfLetters; i++)
var angle:Number = _letters[i].stepDegrees + degrees;
if(_direction == DIRECTION_DOWN)
angle -= 180;
_letters[i].movie.scaleY = -1;
} else {
xValue = _radius * Math.cos((angle-90)/180*Math.PI);
yValue = _radius * Math.sin((angle-90)/180*Math.PI);
var xValue:int = _radius * Math.cos((angle-90)/180*Math.PI);
var yValue:int = _radius * Math.sin((angle-90)/180*Math.PI);
_letters[i].movie.x = xValue;
_letters[i].movie.y = yValue;
_letters[i].movie.rotation = angle;
degrees += _letters[i].stepDegrees;
// position the holder
var bounds:Rectangle = _letterHolder.getBounds(this);
_letterHolder.x = -bounds.x;
_letterHolder.y = -bounds.y;
if(_direction == DIRECTION_DOWN)
_letterHolder.scaleX = -1;

Hi
I still think I need an Object parent child linkage diagram on this to get my head around it.
It seems that things are reversed so that it is Object:value. Kind of confusing to see movie:movie.
var letter:Object = getLetterObject(_text.charAt(i));
letter holds the following objects
MovieClip:Movie
TextField:field
widthInDegrees:0 // What is this. What type is a widthInDegrees
fieldWidth:field.width // Same as above
fieldHeight:field.height // Same as above
And to cap it all, back in the calling function draw()
letter.stepDegrees = _totalAngle / numOfLetters; // What is stepDegrees a property of? MovieClip,TextField,widthInDegrees,fieldWidth or fieldHeight
I can understand the first two but not the last three
For example widthInDegrees is not mentioned anywhere in the code. and
letter.stepDegrees // implies that stepDegrees is a property of Object:letter.
Do you throw a property and value blindly at the letter object and let flash work out which object it is a property of?
MovieClip & TextField do not have this property. Searched the web for this information. We need an equivelent of MSDN.
Desmond.

Possible to return more than one value?

If I have a somethign like this:
public int test()
return 5;
}Is it possible to have test() return more than one value? And if it can, can you post an example showing how?

Could you post an example of how to do this?If you do not know how to define a class, you need to start from the very beginning.
Sun's basic Java tutorial
Sun's New To Java Center. Includes an overview of what Java is, instructions for setting up Java, an intro to programming (that includes links to the above tutorial or to parts of it), quizzes, a list of resources, and info on certification and courses.
http://javaalmanac.com. A couple dozen code examples that supplement The Java Developers Almanac.
jGuru. A general Java resource site. Includes FAQs, forums, courses, more.
JavaRanch. To quote the tagline on their homepage: "a friendly place for Java greenhorns." FAQs, forums (moderated, I believe), sample code, all kinds of goodies for newbies. From what I've heard, they live up to the "friendly" claim.
Bruce Eckel's Thinking in Java (Available online.)
Joshua Bloch's Effective Java
Bert Bates and Kathy Sierra's Head First Java.
James Gosling's The Java Programming Language. Gosling is
the creator of Java. It doesn't get much more authoratative than this.

How to pass a variable more than one values?

How to pass a variable more than one values?

You can't.
During 1 session, 1 ODI variable can have only 1 value at a time.
If you need more than 1 value, you will have to do somethink like a loop inside your package, and refresh the variable value each time.

Subquery returned more than one value

Hi,
I have this statement which has been working fine - not I get a 'Subquery returned more than one value" error:
SELECT
'WAS3' AS 'Rec ID',
E.EecEEID AS 'Emp ID',
eepNameFirst AS 'First Name',
eepNameLast AS 'Last Name',
EecDateOfOriginalHire AS 'Service Date',
(SELECT DATEDIFF(YEAR, EecDateOfOriginalHire, getdate()) from empcomp EC WHERE EC.EecEEID = E.EECEEID) as 'Yrs of Serv'
FROM
EmpPers
JOIN EmpComp E
ON E.eecEEID = eepEEID
JOIN Company
ON eecCoID = cmpCoID
WHERE
EecDateOfTermination IS NOT NULL
AND EXISTS
(SELECT 1
FROM EmpComp e2
WHERE e2.EecEEID = E.EecEEID
--AND e2.eecEmplStatus <> 'A')-- changed to <> ...this WAS/is to filter out anyone that was termed then re-hired
--AND E.EecTermReason NOT IN ('I01','I02','I03','I14','I22','V05','V07','V09','V12','V22','V13', 'TRO')
AND E.eecDateOfTermination
IN (SELECT (EC.eecDateOfTermination)
FROM EMPCOMP EC
WHERE EC.EecEEID = E.EECEEID
AND EC.eecDateOfTermination IS NOT NULL
AND eC.eecDateOfTermination >= DATEADD(wk,DATEDIFF(wk,0,GETDATE()),0)
AND EC.eecDateOfTermination <=DATEADD(wk,DATEDIFF(wk,0,GETDATE()),6)
AND e.eecDateOfTermination >= DATEADD(wk,DATEDIFF(wk,0,GETDATE()),0)
AND E.eecDateOfTermination <= DATEADD(wk,DATEDIFF(wk,0,GETDATE()),6)))
--AND eC.eecDateOfTermination >= DATEADD(wk,DATEDIFF(wk,0,('12/30/2007')),0)
-- AND EC.eecDateOfTermination <=DATEADD(wk,DATEDIFF(wk,0,('12/30/2007')),6)
-- AND e.eecDateOfTermination >= DATEADD(wk,DATEDIFF(wk,0,('12/30/2007')),0)
-- AND E.eecDateOfTermination <= DATEADD(wk,DATEDIFF(wk,0,('12/30/2007')),6)
-- AND E.eecDateOfTermination IS NOT NULL ))
--added below per Paul Cottle to exclude employeess less than four years
AND E.eecdateoforiginalhire >=dateadd(year,-4, CURRENT_TIMESTAMP)
qeqw

Check this, if it works:
SELECT
'WAS3' AS 'Rec ID',
E.EecEEID AS 'Emp ID',
eepNameFirst AS 'First Name',
eepNameLast AS 'Last Name',
EecDateOfOriginalHire AS 'Service Date',
DATEDIFF(YEAR, EecDateOfOriginalHire, getdate()) as 'Yrs of Serv'
FROM EmpPers
JOIN EmpComp E ON E.eecEEID = eepEEID
JOIN Company ON eecCoID = cmpCoID
WHERE EecDateOfTermination IS NOT NULL
AND EXISTS
(SELECT 1
FROM EmpComp e2
WHERE e2.EecEEID = E.EecEEID
AND E.eecDateOfTermination
IN (SELECT (EC.eecDateOfTermination)
FROM EMPCOMP EC
WHERE EC.EecEEID = E.EECEEID
AND EC.eecDateOfTermination IS NOT NULL
AND eC.eecDateOfTermination >= DATEADD(wk,DATEDIFF(wk,0,GETDATE()),0)
AND EC.eecDateOfTermination <=DATEADD(wk,DATEDIFF(wk,0,GETDATE()),6)
AND e.eecDateOfTermination >= DATEADD(wk,DATEDIFF(wk,0,GETDATE()),0)
AND E.eecDateOfTermination <= DATEADD(wk,DATEDIFF(wk,0,GETDATE()),6)))
AND E.eecdateoforiginalhire >=dateadd(year,-4, CURRENT_TIMESTAMP)
If this post answers your query, please click "Mark As Answer" or "Vote as Helpful".

Select more than one value in a query

Hi,
since V7.0 we have a problem in the selection screen to select more than one value in a easy way.
How can I select e.g. 20 BuisinessPartner with one selection?
To create a variant isn't possible, because every user needs different values.
Thanks

Hi,
Go for "Selection Options " instead of Multiple single values ..
With this option u can get single values, multiple single values & ranges also..
Can u please explain clearly regarding that function of whole excel sheet into a variable??
Regards,
Vijay
Edited by: vijaya kumar on May 22, 2009 6:15 PM

How to return more than one value from a function

hello everybody,
Can anyone tell me how to return more than a single value from a function, the problem is i have 4 points,
2 points form one line ,another 2 points form 2nd line ,each point is 3 dimensional(x,y,z coorinates) so i will pass these values to func(x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4), i will find the point of intersecton of two lines and i will get it as x,y,z , now how to return these 3 coordinates,usually the function returns only one value, please help me to solve it out.
Thanks.

I think the easiest way or trick here is (easiest isn't always the best as we know, but atleast this one will work) to create simple data array. and pass that. Create an array with:
<code>
class justArray {
int x=0
int y=0;
int z= 0;
...somewhere
justArray[] points= new justArray[4];
points[0].x= ..
points[0].y= ..
points[0].z= ..
points[1].x= ..
return points[]
</code>

How can I set up more than one iCloud account on a single Mac?

I just want to start with the very basics. My wife and I each have an iCloud account. We both want to check our iCloud e-mail in the Mail Application without user switching. Is this possible? How do we set it up? Is it also possible to each manager our own calendars (iCal) and contacts (Address Books) without user switching? Put aside all iTunes issues for now. Just worried about iCloud: two iCloud IDs. One Mac.

Any one user account on the Mac can have more than one iCloud account signed into, but only the first one set up will sync Calendars and Contacts. You would probably be able to enter the second account's server details manually into the Mail application to that it would access both accounts: setup details here:
http://support.apple.com/kb/HT4864
However the best way to do this is certainly for each of you to have your own user account on the Mac, setting up Fast User Switching to prevent having to keep logging in and out - then each account can set up the owner's iCloud account and do all the syncing and other facilities.

How can a LOV returns more than one value in ADF query?

Similar Messages

Maybe you are looking for