Guys i need some help
hai guys, i have a problem with my bills payment regarding about mac os x lion. I bought my macbook pro at 27th of july and i already registered and make sure that i dont pay for the lion, and i already receive the email saying my bill is free, but then the next day i receive another email saying that i have to pay for it, well i know i already know that it might be imposible for me to refund, but at least i want to know whats the problem, because i already register my macbook pro so i dont need to pay for the OS. thanks
Hi a,
We are not Apple and have no access to their records. Please contact Apple directly to ask this question.
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I need help in deleting my junk mail/bulk mail...when I dump junk mail and bulk mail into the trash it not allowing me to delete all mail only some. HELP!!
What program are you using? And what version?
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Hey Guys, I need some help here
Im doing some create view and create procedures for my work.
In creating view, its just done perfectly.
However with create procedures work, I got some problem with the result.
So here is the coding:
create or replace
PROCEDURE "USP_EDW_CASH_MARGIN"
result_cursor OUT TYPES.cursor_type
AS
CURSOR v_cursor IS
SELECT
to_char (CM100,'99999999999999.99'),
to_char (CM101,'99999999999999.99'),
to_char (CM200,'99999999999999.99'),
to_char (CM300,'99999999999999.99'),
to_char (CM301,'99999999999999.99'),
to_char (CM310,'99999999999999.99'),
to_char (CM320,'99999999999999.99'),
to_char (CM400,'99999999999999.99'),
to_char (CM401,'99999999999999.99'),
to_char (CM402,'99999999999999.99'),
to_char (CM500,'99999999999999.99'),
to_char (CM720,'99999999999999.99'),
to_char (CM730,'99999999999999.99'),
to_char (CM740,'99999999999999.99'),
to_char (CM999,'99999999999999.99')
FROM VW_CASH_MARGIN a;
v_id varchar2(100);
v_row varchar2(4000);
v_clob CLOB;
v_buffer varchar2(10000);
BEGIN
v_id := 'EDW_CASH_MARGIN';
DELETE FROM TBL_INTERFACE_DATA WHERE cd = v_id;
INSERT INTO TBL_INTERFACE_DATA (CD,INT_DATA,DT_CREATED)
VALUES (v_id,EMPTY_CLOB(),(SELECT CURR_PROC_DATE FROM TBL_PROC_DATE));
SELECT INT_DATA INTO v_clob
FROM TBL_INTERFACE_DATA
WHERE CD = v_id
FOR UPDATE;
OPEN v_cursor;
v_buffer := '';
dbms_output.put_line(LENGTH(v_buffer));
LOOP
FETCH v_cursor INTO v_row;
EXIT WHEN v_cursor%NOTFOUND;
if (length(v_buffer) + length(v_row)) < 10000 or v_buffer is null then
v_buffer := v_buffer || v_row;
else
DBMS_LOB.WRITEAPPEND(v_clob, LENGTH(v_buffer), v_buffer);
v_buffer := v_row;
end if;
END LOOP;
if LENGTH(v_buffer) > 0 then
DBMS_LOB.WRITEAPPEND(v_clob, LENGTH(v_buffer)-1, v_buffer);
end if;
CLOSE v_cursor;
OPEN result_cursor FOR
SELECT 'success' AS status FROM dual;
END;
After i run this coding.
I got these errors :
1)Error(46,5): PL/SQL: SQL Statement ignored.
2)Error(46,5): PLS-00394: wrong number of values in the INTO list of a FETCH statement
It says that the error is with this code "FETCH v_cursor INTO v_row;"
Can someone please help me.ok let me explain with emp table.
DECLARE
CURSOR c IS SELECT ename,sal FROM emp;
v_ename VARCHAR2(2000);
BEGIN
OPEN c;
LOOP
FETCH c INTO v_ename;
EXIT WHEN c%NOTFOUND;
Dbms_Output.put_line(v_name);
END LOOP;
CLOSE c;
END;Here i'm selecting 2 columns in the cursor and getting into one variable.
So i'm getting error like this
ORA-06550: line 7, column 1:
PLS-00394: wrong number of values in the INTO list of a FETCH statement
ORA-06550: line 7, column 1:
PL/SQL: SQL Statement ignored
DECLARE
CURSOR c IS SELECT ename,sal FROM emp;
v_ename VARCHAR2(2000);
v_sal NUMBER(10);
BEGIN
OPEN c;
LOOP
FETCH c INTO v_ename,v_sal;
EXIT WHEN c%NOTFOUND;
Dbms_Output.put_line(v_ename||v_sal);
END LOOP;
CLOSE c;
END;Here i'm selecting 2 columns in the cursor and getting into two different variables.so no error.
DECLARE
CURSOR c IS SELECT ename,sal FROM emp;
v_row c%rowtype; -->record type declaration
BEGIN
OPEN c;
LOOP
FETCH c INTO v_row;
EXIT WHEN c%NOTFOUND;
Dbms_Output.put_line(v_row.ename||v_row.sal);---> Here i'm mentioning which column to be printed
END LOOP;
CLOSE c;
END;Same thing i'm getting all columns variable into the records so no error.
and also pls read this
How to ask question
SQL and PL/SQL FAQ -
Alright guys I need some help here with itunes and my music files
Basically, I've had two apple accounts in the past like 4 years. One day I connect my Ipod touch to my computer and downloaded an update from Itunes, not knowing that it erases all your content. I didnt have my music files backed up either, so I ended up losing over $300 worth of music and apps. Ever since then I never updated my touch, from the fear of losing my music. Now that I have my own apple account, I have music files from the first account and my account. My question is how can I back both of these groups of files up and update my ipod without losing any of this content!? I would really appreciate a step by step process etc. Thanks guys for helping me out!
-Colin WagnerYou can always redownload iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store
You can transfer iTunes purchases to your computer by:
iTunes Store: Transferring purchases from your iOS device or iPod to a computer -
Guys I need some help. String token of a wired message
well this is my code.
code:
import java.*;import java.util.StringTokenizer;import java.io.*; class stringtoken { public static void main(String[] args) { Runnable daemonRunner = new Runnable() { public void run() { while (true) { String red, green, blue, yellow, brown, v6, v7; int ali=42; String origtext = "accaa*b*dzddsf*,.sfsdf,a.a/.d,asd.,fa.a/.,/.**asdasdaadf"; StringTokenizer st = new StringTokenizer(origtext,"*"); try { red = (String)("a" + st.nextToken()); green = (String)(st.nextToken()); blue = (String)(st.nextToken()); yellow = (String)(st.nextToken()); brown = (String)(st.nextToken()); System.out.println("Red : " + red); System.out.println("Green : "+ green); System.out.println("Red : " + blue); System.out.println("Green : "+ yellow); System.out.println("Blue : " + brown); /////////////////////////////////[shaded section]/////////////////// String red1,red2;int ie=41; String aChar1 = new Character((char)ie).toString(); System.out.println("From above : Red" + red + " *** Will token -> " + aChar1); StringTokenizer st1 = new StringTokenizer(red, ")"); try { red1 = (String)("After splitting 1 :" + st.nextToken()); red2 = (String)("After splitting 2 :" + st.nextToken()); System.out.println("Output : " + red1 + "&" + red2 ); } catch (Exception ignored) { // (ERROR STATE) could not parse it } ////////////////////////////////[end of shaded section]/////////////////// int a = 0x41;int i=65; String aChar = new Character((char)i).toString(); System.out.println("Ending : " + aChar); } catch (Exception ignored) { // (ERROR STATE) could not parse it } try { Thread.sleep(1500); } catch (InterruptedException ignored ) { } } } }; Thread daemonThread = new Thread(daemonRunner); daemonThread.setDaemon(false); daemonThread.start(); try { Thread.sleep(1000); } catch (InterruptedException ignored) { } } }
let me explain a lil. The program is actually a daemon. It works fine. In the body run, that's the thingy which did string token. It works fine. But
i am creating something that will split (1a) into 2 piece, and another will spilt the other piece.
The senario, the daemon will receive a string, like "*abcde,1,2,3,hello%"
where * = STX (ASCII 02) and % ETX (ASCII 03)
the first loop will eliminate the STX, then seggregate the text to a loop, for example a=abcde, b=1, c=3, d=hello%.
*what i managed to do is only string token the normal characters, not the ASCII characters
then the final loop will grab strtoken the % char.
i have been trying tht for 1 whole days.. n e ideas guys ?
thanks in advance.
you could also post the edited text to [email protected]I have solve the problem. Thanks guys!
import java.*;
import java.util.StringTokenizer;
import java.io.*;
class stringtoken1 {
public static void main(String[] args) {
Runnable daemonRunner = new Runnable() {
public void run() {
while (true) {
int STX=2, ETX=3, comma=44;
String stx = new Character((char)STX).toString();
String etx = new Character((char)ETX).toString();
String flag= null;
String ID= null;
String date= null;
String location= null;
String mobile= null;
String outtouser= null;
String message1=null;
String message2=null;
String origtext = stx+"1,001,17062005 16:16:16,Rawang, Telekom, Please stand by "+etx;
//System.out.println(origtext);
String throwstx = new Character((char)STX).toString();
StringTokenizer stxthrow1 = new StringTokenizer(origtext, throwstx);
try {
message1 = (String)(stxthrow1.nextToken());
catch (Exception ignoredthrowstx) {System.out.println(ignoredthrowstx);}
String throwetx = new Character((char)ETX).toString();
StringTokenizer etxthrow = new StringTokenizer(message1, throwetx);
try {
message2 = (String)(etxthrow.nextToken());
catch (Exception ignoredthrowstx) {System.out.println(ignoredthrowstx);}
String chomma = new Character((char)comma).toString();
StringTokenizer st = new StringTokenizer(message2,chomma);
try {
flag = (String)(st.nextToken());
ID = (String)(st.nextToken());
date = (String)(st.nextToken());
location = (String)(st.nextToken());
mobile = (String)(st.nextToken());
outtouser = (String)(st.nextToken());
catch (Exception ignoredcomma) {System.out.println(ignoredcomma);}
System.out.println("Original Message : " + origtext);
System.out.println("After STX : " + message1);
System.out.println("After ETX : " + message2);
System.out.println("Filtering");
System.out.println("flag : " + flag);
System.out.println("id : "+ ID);
System.out.println("date : " + date);
System.out.println("location : "+ location);
System.out.println("mobile : " + mobile);
System.out.println("message : " + outtouser);
try {
Thread.sleep(3000);
catch (InterruptedException ignored ) { }
Thread daemonThread = new Thread(daemonRunner); daemonThread.setDaemon(false);
daemonThread.start();
try { Thread.sleep(1000);}
catch (InterruptedException ignored){ }
}for others guys as well :) -
I have a slow iMovie4 but only when I am in timeline view.
sometimes, when a project gets a degree of 'complexity' it could start to behave odd...
how long is your project?
have you done 'zillions of trial & error edits'?
is it possible for your workflow, to export the whole project to tape, and re-import into a new iM project (=no quality loss...)? that 'consolidates' the internal files of a iM project and it is a 'fresh' start...
and set iM's prefs for Playback to 'Standard' .... -
my iPhone 3g has 2 white horizontal lines i don't know where did it came from. I turn it off then on but its still there. the lines spreads everyday. I dont know how to fix it. need some help guys.
If you take a screenshot (Press the home button and Lock button at the same time), does it appear on the screenshot? Zoom in on the screenshot and see if it's still there.
If not, then your display is failing. I would recommend taking it to an Apple Store if you can, if you can't then to an authorised Apple reseller.
If it does appear on the screenshot when you zoom into the spot, then it's a really weird software issue! You might have to backup and restore the device.
Let me know!
xeni -
Need some help with sound quality
Hi guys, new here. I'm working on creating an album on my own. Bass and vocals are real, everything else is using software instruments. I have about 8 songs done, but the problem is I don't really know what I'm doing as far as recording and levels go.
I'm using studio headphones and everything sounds fantastic through them, and even pretty good if I just hook up some earbuds, but when I bounce out a track and burn them to do a disc and play it in my car, it sounds awful. Suddenly the guitar is too low, drums are too loud.
I really need some help here. I'm even willing to pay someone to get me on the right track. Using paypal or whatever.AecDuck wrote:
Where's the fun in that? Maybe you have different motives, but I got into home recording because I like doing things myself, even if I have to learn the hard way. If you know enough to get good bass and vocal recordings and mix that with virtual instruments, then you are well on your way to making a decent sounding mix. Mixing in headphones can be very deceiving. Things simply sound different in headphones. You need some monitors, even if they are crappy because if you can get it to sound good in crappy monitors it will likely sound good on other speakers.
The fun and experience comes from getting a good balance that sounds good in headphones, and in the monitors, and in your home stereo, and in your car stereo. Use the different audio systems as a reference. If the drums are too quiet in the car, bring them up a bit. If the bass is too loud in your headphones, put them down a bit.
If you bring in your recordings to be mixed by somebody else, first of all you're going to end up paying hundreds, if not $1000+ dollars, even in a sub-par studio. Secondly, it's never going to sound how you want it to sound. It's going to sound how THEY want it to sound.
I know it takes longer, and it's hard work, but you will have such a tremendous amount of satisfaction when your project is done knowing that YOU recording it, and YOU mixed it on YOUR equipment. It will be 100% yours.
Where's the fun? How about the fun in interacting with another human being? How about the satisfaction in having another validate what you've been trying to produce?
I don't think it's helpful to make generalizations about what type of experience the OP might have in getting professional help. I have had good experiences working with mixing engineers, and perhaps I have just been lucky, but I've been able to produce music that sounded how I wanted it to sound, but at a level beyond which my skill at the time would have been able to produce, AND I gained some insights to help me in the future.
It IS satisfying to teach yourself a new skill. And it takes a lot of patience, trial and error, and you might miss the mark more often than you hit it. If you're in a rush, it might be a viable solution to contact some studios and see if you can work with them. Learning from others is perfectly acceptable. -
Need some help with wine + midi
Howdi guys!
I need some help. I'd like to run an application which is only available for Windows and OSX, so my choice is wine. This application needs to send midi signals to the hardware it is supposed to control.
In the product's forum there is a thread which shows how it can be done. But the newest releases of wine don't allow this, because it doesn't support jack anymore.
I think basically it doesn't matter which application it is I run in wine, the question is, is it possible to send midi signals in and out through wine? If so, how? Might be that it's quite trivial, in my defense I have to say that I never worked with midi before.
The soundcard I use is an Edirol UA-25 which is fully supported in Linux, midi works.
Thanks for any ideas!
edit: Forgot two things: I know I could try older versions of wine or running it in a virtual machine, but I want to avoid this.
Last edited by Army (2012-04-27 07:15:33)For that app, you will probably be using the ALSA-midi interface. So, you shouldn't require Wine to have jack support. - In fact, that picture clearly shows that Wine is using ALSA-midi, but he is using jackd + a2jmidid (which exposes alsa-midi 2 jack-midi).
As long as that software doesn't require a special driver, you should be able to use it. As for the specifics, i would imagine that you would start jackd, start a2jmidid and then start your application. - you also have to make sure your midi device is connecting before launching your app in wine - otherwise the device won't show up in your wine app. You also will need to select your midi interface in your application. After this, you should be able to connect your wine app (through the a2jmidi bridge) to your hardware.
But if for whatever reason you can't get it too work ~ i do actually use a VM for updating firmware on 2 different audio devices (a soundcard and midi-controller) - and it works great. I am using VMware, but i would imagine virtualbox would work very similar..
cheerz -
Need some help and guidance please!
Hi everyone,
I desperately need some help because I am at my wits end. In September I purchased a Compaq Presario CQ60-450US. Shortly after purchasing, I fresh installed Windows 7 Professional. Recently I decided to tried to dual boot ubuntu on the machine only to find that the installation failed because of CD read error. I know for a fact that the CD is not the issue because I have used this CD three other times to install ubuntu thus I came to the conclusion that the CD/DVD drive was bad.
I called HP support to get a new CD/DVD drive replaced only to spend 2 hours on the phone with a individual that decided to troubleshoot first trying to install ubuntu remotely (I informed the indiviual that the remote session would end), then by playing a DVD and "skipping throughout" the movie. He/she said that she could see no issue. (no diagnostic was run)I informed the individual that I had issues with buring as well. He/she proceeded to go online and install software asking me to demonstrate the issue after which the call got dropped mysteriously.
I called HP support back and told them that I am having an issue now burning. They proceed to connect remotely and look at the software the previous support individual downloaded and said that the software was not supported by HP. I informed the individual that I give permission to install any software needed to troubleshoot but the individual said that I could not be suppoted because I wasn't using the OS installed by HP. I was instructed to recover my machine to the OS that was installed with the machine if I was to continue to get support.
I informed the individual that the drivers and software are the same for either OS considering the CD/DVD rom is a plug and play device. The individual refused to help and told me I had lost my warranty because of my decision to install an OS directly from Microsoft or a third paper vendor.
That is where I stand. HP is refusing to give me support because I am not running their Vista Home edition even though my issue is hardware. I cannot find any warrent information stating that I need to have the original operating system installed on the machine to receive support. Can anyone point me to a reputable division that can help me with my issue? I feel I was just thrown aside so that they don't have to initiate a repair. If not has anyone filed a compalint against this outrageous support requirement?Dear ndjumpball,
I would like to say that I have some good -- or at least encouraging -- advice. Regretfully, I do not. I had issues with my dv7 practically since purchasing it a year ago specifically so I would have a reliable computer for school. My first problem: I bought my laptop a mere 7 weeks before HP started offering their free upgrade to Windows 7. Consequently, I was forced to purchase the full installation retail or continue to deal with the wonton freezes and system failures that inevitably occurred while I was working on homework -- courtesy of HP's installation of Vista Home Premium 64-bit. Thankfully, I was able to purchase a copy of Windows 7 Professional 64-bit through a significant student discount offer from Microsoft, and I had my new OS downloaded the evening of October 23, 2009; I had to give their servers time to free up, since it seemed like everyone and their dogs were also downloading what the reviews posted on CNET and PC World touted as being more reliable. I recall (I can't remember exactly which site this appeared) the statement, "Windows 7 is what Vista should have been from the beginning."
I was all excited and happy now that I had a laptop for school that had everything I was looking for: decent size hard drive, a fair amount of RAM, great 17.3" display with awesome colors, and a CDRW/DVDRW/Blu-Ray disk drive in the bay. Not only was I very satisfied with the hardware; it also came with a decent host of software that are thought was pretty cool, too. It came with CyberLink's DVD Suite 6 that I could activate simply by touching a soft button above the keyboard. Aside from Vista Home Premium crashing on me at the most inopportune times, I was exceedingly happy with my $1000 purchase and investment. Then came the "upgrade" to Windows 7 Professional 64-bit...Because I didn't have a "compatible" version of Vista, I had to do a full ("custom") install. In other words, I lost all of the cool features I originally bought the machine for in the first place...no more cool one-finger's brush software activation (still don't have that working), and HP Chat Support told me the same thing they told you. The following is a direct copy/paste quote from an email response I received from HP Total Care: "In order to help you relevantly I would like to request you to please revert back to Vista operating system and check whether the issue is persisting or not. If the issue is still persisting after reverting the operating system back to vista then we need to perform system recovery."
After pursuing my case for 6 months -- finally getting my case escalated to two HP Customer Care Case Managers in Texas/Oklahoma -- the best "customer support" I received was what I'm sure was a truly heartfelt and sincere apology... Oh, neither case manager was "able" to send me either the true upgrade disks that would have preserved the features purchased, nor were they willing to send me a stand-alone installation of the CyberLink’s DVD Suite 6 that is currently offered with the HP Pavilion dv6t Quad Edition series. (In massive frustration and anger, I bought the CyberLink’s DVD software - $100 I didn't have to spend on something I had already bought...)
A month later (late March), MY CD-RW/DVD-RW/Blu-Ray drive stopped working. After an hour online with Customer Care, I had finally convinced the rep that the drive was working fine after my ditching Vista Home Premium, and that its failure had absolutely nothing to do with Windows 7 Pro. After giving the guy my credit card number as security, I had a replacement drive shipped to me.
My personal recommendation: clearly state that the hardware failure had nothing to do with whatever software or OS you chose to install. Bottom line: your computer is only 8 months old and is still covered under warranty, they can replace the defective part, or you can return the entire machine. You probably want to be the "Nice Guy" but you need to remind them that you have other brands available to purchase.
I don't know if that helps or not, but thank you for giving me the opportunity to vent! :-) -
Can't boot Lenovo Yoga 10+ HD, need some help ASAP!
Hi guys,
I am a bit clueless here. I just purchased the Yoga 10+ HD tablet and all was fine. Today I realised that my power button is constantly blinking (every 3 seconds). I cant boot the tablet the usual way by pressing the button. Clicking on it for more than 10 seconds won't change anything eiter. What is this and how can I get my tablet back to work?
PS: If I connect my tablet to my PC I get more than 12+ harddrives which can't be accessed and differ between 550kb up to 12gb.
I seriously need some help. I think its somehow in sleep mode or so. I don't know how to fix this.
thx for any solution.
Solved!
Go to Solution.Ok guys, got it. All fine. HAd to push button more than 30 secs. All fine now.
-
Remote App on iPad connects but drops after about 20 mins. Need to turn off wait about 1 minute, then turn on wifi on iMac before it can reconnect. Need some help please.
Already gone through troubleshooting guide a zillion times. Thanks.This worked for me... A little time consuming but once you get rolling it goes GREAT... Thanks....
I got my artwork and saved it to my Desktop
Opened up Microsoft Paint and clicked on "File" and "Open" and found it to get it on the screen to resize it
Clicked "resize" and a box for changing it opened up
Checked the box "Pixels" and "Unchecked maintain aspect ratio"
Set Horizontal for 640 and Vertical for 480
Clicked on "OK" and went back to "File" and did a "Save As" and chose JPEG Picture
It came up "File Already Existed" and clicked "OK" (really did not care about the original artwork I found because wrong size)
Went to iTunes and on the movie right clicked on "Get Info", clicked on "Details", then "Artwork"
Go to the little box on the top left that shows your old artwork and click on it to get the little blue border to appear around it and hit "Delete" to make it gone
Click on "Add Artwork" and find it where you put the one from above on your Desktop and hit "Open" and OK and your new artwork is now there and all good.
Sounds like a lot of steps to follow but after around 5 or so you will fly through it. This worked perfect on my iPhone 6 Plus and I have artwork on my Home Videos now. -
TS1702 I need some help the apps were downloading slowly
The apps downloaded but it didn't cause it's stuck in downloading mode what should I do?
The iOS 6 update didn't work.
Please I need some help.
The apps didn't download.
Talking Angela and Ginger didn't download.
Talking Santa didn't update.Try moving the existing backup file to a safe location so that iTunes has to create an entire new file. The backup file is located here. You can delete that backup once you get a successfull backup.
iTunes places the backup files in the following places:
Mac: ~/Library/Application Support/MobileSync/Backup/
Windows XP: \Documents and Settings\(username)\Application Data\Apple Computer\MobileSync\Backup\
Windows Vista and Windows 7: \Users\(username)\AppData\Roaming\Apple Computer\MobileSync\Backup\
Note: If you do not see the AppData or Application Data folders, you may need to show hidden files (Windows XP, Windows Vista and Windows 7), or iTunes may not be installed in the default location. Show hidden files and then search the hard drive for the Backup directory. -
Need some help: my itunes won't sync with my iphone anymore. Both softwares are up to date and I've reinstalled itunes. After I reinstall, it syncs. But then when I reboot my computer, it no longer syncs anymore and I have to keep reinstalling itunes. Thoughts???
thought that it was possible to have the same iTunes library on any machine that was authorised, a kind of cloud-iTunes I guess.
That would convenient, but sadly it is not the case. Sorry!
Either way your welcome and best of luck!
B-rock -
Need some help in creating Search Help for standard screen/field
I need some help in adding a search-help to a standard screen-field.
Transaction Code - PP01,
Plan Version - Current Plan (PLVAR = '01'),
Object Type - Position ( OTYPE = 'S'),
Click on Infotype Name - Object ( Infotype 1000) and Create.
I need to add search help to fields Object Abbr (P1000-SHORT) / Object Name (P1000-STEXT).
I want to create one custom table with fields, Position Abb, Position Name, Job. Position Abb should be Primary Key. And when object type is Position (S), I should be able to press F4 for Object Abb/Object Name fields and should return Position Abbr and Position Name.
I specify again, I have to add a new search help to standard screen/field and not to enhance it.
This is HR specific transaction. If someone has done similar thing with some other transation, please let me know.
There is no existing search help for these fields. If sm1 ever tried or has an idea how to add new search help to a standard screen/field.
It's urgent.
Thanks in advace. Suitable answers will be rewardedHi Pradeep,
Please have a look into the below site which might be useful
Enhancing a Standard Search Help
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/daeda0d7-0701-0010-8caa-
edc983384237
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21ee93446011d189700000e8322d00/frameset.htm
A search help exit is a function module for making the input help process described by the search help more flexible than possible with the standard version.
This function module must have the same interface as function module F4IF_SHLP_EXIT_EXAMPLE. The search help exit may also have further optional parameters (in particular any EXPORTING parameters).
A search help exit is called at certain timepoints in the input help process.
Note: The source text and long documentation of the above-specified function module (including the long documentation about the parameters) contain information about using search help exits.
Function modules are provided in the function library for operations that are frequently executed in search help exits. The names of these function modules begin with the prefix F4UT_. These function modules can either be used directly as search help exits or used within other search help exits. You can find precise instructions for use in the long documentation for the corresponding function module.
During the input help process, a number of timepoints are defined that each define the beginning of an important operation of the input help process.
If the input help process is defined with a search help having a search help exit, this search help exit is called at each of these timepoints. If required, the search help exit can also influence the process and even determine that the process should be continued at a different timepoint.
timepoints
The following timepoints are defined:
1. SELONE
Call before selecting an elementary search help. The possible elementary search helps are already in SHLP_TAB. This timepoint can be used in a search help exit of a collective search help to restrict the selection possibilities for the elementary search helps.
Entries that are deleted from SHLP_TAB in this step are not offered in the elementary search help selection. If there is only one entry remaining in SHLP_TAB, the dialog box for selecting elementary search helps is skipped. You may not change the next timepoint.
The timepoint is not accessed again if another elementary search help is to be selected during the dialog.
2. PRESEL1
After selecting an elementary search help. Table INTERFACE has not yet been copied to table SELOPT at this timepoint in the definition of the search help (type SHLP_DESCR_T). This means that you can still influence the attachment of the search help to the screen here. (Table INTERFACE contains the information about how the search help parameters are related to the screen fields).
3. PRESEL
Before sending the dialog box for restricting values. This timepoint is suitable for predefining the value restriction or for completely suppressing or copying the dialog.
4. SELECT
Before selecting the values. If you do not want the default selection, you should copy this timepoint with a search help exit. DISP should be set as the next timepoint.
5. DISP
Before displaying the hit list. This timepoint is suitable for restricting the values to be displayed, e.g. depending on authorizations.
6. RETURN (usually as return value for the next timepoint)
The RETURN timepoint should be returned as the next step if a single hit was selected in a search help exit.
It can make sense to change the F4 flow at this timepoint if control of the process sequence of the Transaction should depend on the selected value (typical example: setting SET/GET parameters). However, you should note that the process will then depend on whether a value was entered manually or with an input help.
7. RETTOP
You only go to this timepoint if the input help is controlled by a collective search help. It directly follows the timepoint RETURN. The search help exit of the collective search help, however, is called at timepoint RETTOP.
8. EXIT (only for return as next timepoint)
The EXIT timepoint should be returned as the next step if the user had the opportunity to terminate the dialog within the search help exit.
9. CREATE
The CREATE timepoint is only accessed if the user selects the function "Create new values". This function is only available if field CUSTTAB of the control string CALLCONTROL was given a value not equal to SPACE earlier on.
The name of the (customizing) table to be maintained is normally entered there. The next step returned after CREATE should be SELECT so that the newly entered value can be selected and then displayed.
10. APP1, APP2, APP3
If further pushbuttons are introduced in the hit list with function module F4UT_LIST_EXIT, these timepoints are introduced. They are accessed when the user presses the corresponding pushbutton.
Note: If the F4 help is controlled by a collective search help, the search help exit of the collective search help is called at timepoints SELONE and RETTOP. (RETTOP only if the user selects a value.) At all other timepoints the search help exit of the selected elementary search help is called.
If the F4 help is controlled by an elementary search help, timepoint RETTOP is not executed. The search help exit of the elementary search help is called at timepoint SELONE (at the
F4IF_SHLP_EXIT_EXAMPLE
This module has been created as an example for the interface and design of Search help exits in Search help.
All the interface parameters defined here are mandatory for a function module to be used as a search help exit, because the calling program does not know which parameters are actually used internally.
A search help exit is called repeatedly in connection with several
events during the F4 process. The relevant step of the process is passed on in the CALLCONTROL step. If the module is intended to perform only a few modifications before the step, CALLCONTROL-STEP should remain unchanged.
However, if the step is performed completely by the module, the following step must be returned in CALLCONTROL-STEP.
The module must react with an immediate EXIT to all steps that it does not know or does not want to handle.
Hope this info will help you.
***Reward points if found useful
Regards,
Naresh
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