Refreshing the list.

Hi Friends,
Currently i am working on interactive report.
in this report basically i am getting alv grid as output, if user double clicks any line of this grid it will go for a list in this list i have two pushbuttons save and refresh.
when i press refresh button the list refreshes, but my main issue is if i go back it is one again comming back to list, but fo r me i should get the selection screen.
Can any one suggest.

hi,
MODULE exit_command INPUT.
IF g_ok_code = 'BACK' OR
    g_ok_code = 'RW' OR
    g_ok_code = 'EXIT'.
    CLEAR : g_screen_active_9001,
             g_screen_active_9002,
             g_status,
             g_wa_outtab.
    IF sy-dynnr = 9000.
      LEAVE PROGRAM.
    ELSE .
      LEAVE TO SCREEN 0.
    ENDIF.
ENDIF.
ENDMODULE.
You can use this.
hope this helps you.
plz reward if useful.
thanks,
dhanashri.

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How to refresh the list of select one choice which is inside a table?

Hello I am using Jdeveloper Version 11.1.2.1.0.
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For some rows are or can be parents with Parent_vo_group_id = null and other are children with parent_vo_group_id = vo_group_id of the parent...
If a children changes its parent_vo_group_id to null it can become a parent as well.
I am having a select one choice inside a table column. The list comes from the same table with column Name:
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FROM
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What I have tried:
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    }Edited by: 897833 on Mar 19, 2012 9:07 AM

I made a button to refresh the value of select one choice and it doesn't work yet.
So I just move one of the
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<?xml version="1.0" encoding="utf-8"?>
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Hi Chris,
First, let me thank you that you take the time to answer my questions. I really appreciate that. I wish to apologize for my late reply but I wasn't around the PC for a while.
TopLink doesn't refresh an entity based on a view. I will try to explain in more detail. I hope you'll have patience with me because this might be a bit longer even than my previous post. I will oversimplify my actual business case.
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(id number(18) not null primary key,
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create table DETAILS
(id number(18) not null primary key,
   master_id number(18) not null,   -- FK to MASTER.ID
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@Entity
@Table(name="MASTERS")
public class Master {
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     @Column(name="ID", nullable=false)
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@Table(name="DETAILS_VW")
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     @Column(name="ID")
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     private Master master;
     @Column(name="PRICE")
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MASTER: ID=1, MASTER_NAME='Master #1'
DETAIL: ID=1, MASTER_ID=1, PRICE=3
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// List the initial state
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DetailVw: id=1, price=3
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UPDATE DETAILS SET PRICE = ? WHERE (ID = ?)
     bind => [1, 2]
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     bind => [1]
DetailVw: id=1, price=3
DetailVw: id=2, price=8You see, the UPDATE statement changes the DETAILS row. The price was 8, but was changed to 1. I checked the database. It was indeed changed to 1.
Furthermore, due to the refresh operation, a query was run on the view. But as you can see from the console output, the results of the query were completely ignored. The price was 8, and continued to be 8 even after the refresh. I assume it was because of the cache. If I run an explicit query on DETAILS_VW with the hint:
q.setHint(TopLinkQueryHints.REFRESH, HintValues.TRUE);then I see the real updated values. But if I only refresh with em.refresh(master), then the DetailVw entities do not get refreshed, even though a query against the database is run. I have tested this both in JavaSE and in OC4J. The results are the same.
An explicit refresh on a particular DetailVw entity works, though:
DetailVw dvw = em.find(DetailVw.class, 2L);
em.refresh(dvw);
System.out.println(dvw);Then the console says:
DetailVw: id=2, price=1So, the price is indeed 1, not 8.
If you can explain that to me, I will be really thankful!
Best regards,
Bisser

NSArrayController and refreshing the associated TableView

Hello,
I'm a Cocoa rank newbie and I'm probably trying to do something too complicated for my current abilities but here goes. I've been using Hillegass' book and am building an App that uses the NSArrayController to manage an NSTableView. I can add and delete objects and all that stuff. My problem comes when the data in the objects that are bound to the TableView changes "behind the Controller's back". The values in the objects are clock-based and I need to cause the TableView to refresh it's view of the bound data every second. I have scoured the web for how to cause a refresh and the answer seems to be either use the KVO method (which I can't really do (I think) because I'm not changing the data) or "send a -fetch" to the ArrayController.
Sending the fetch seems like what I want to do but I can't find any information on how to do it. In the end, I don't really understand how to get a reference to the ArrayController object sitting in the Doc window that has all the bindings. I basically don't understand any of the objects in the Doc window. I dutifully drag them in and make connections to them but I don't really understand why.
Any help on refreshing the NSArrayController would be much appreciated.
Tom

OK, incase anyone else is struggling with this, I got this working. From various posting, it seemed that I needed to create an IBOutlet and connect it to my ArrayController. I was having a tough time getting my head around that since all I'd ever done till now was connect IBOutlets to visual things such as TextFields. I finally found a hint that said I needed to connect the outlet from File's Owner to the ArrayController. So, I created an IBOutlet in my myDocument file;
@interface MyDocument : NSDocument
NSMutableArray *myObject;
IBOutlet NSArrayController *arController;
Then, in IB, I right-clicked File's Owner and dragged from the arController Outlet to the ArrayController object in the Doc window.
Then, in myDocument.m, in the place that I wanted to refresh the list, I did this;
(bracket)arController rearrangeObjects(bracket);
(how do you post code snippets in these forums without it being "interpreted"?)
Simple enough now that I've done it but it took me awhile to connect the dots.
Anyway, I hope this helps someone else in the same boat.

Refresh custom list.

Hi,
I have a PriorityQueue-class that extends ArrayCollection which contains a bunch of Task-objects. The priority is checked from timeLeft(), the method converts _date to seconds.
I also got an ItemRenderer-class that extends UIComponent and contains a few labels. One label is: timeLeftLabel.text = data.timeLeft() + " left";
The thing is that I want to refresh the list every 5 seconds or so, this can be done by using a Timer and then call PriQueue.refresh(), this seems to be the wrong approach since I don't want to refresh the whole list and since im using an ArrayCollection as a data provider, it should work - right?
Thanks!

You may also want to post your question to the Flex forum:
http://forums.adobe.com/community/flex/flex_general_discussion

Refreshing the list.

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