How to concat detail records in one line

Hi,
I would like to concat all empoyees and it as column next to department name, like that
DEPTNO DEPTNAMR EMPLIST
Is there any way to do it using select without user-define function to concat emp records
Im using O10R2
Thanks & best regard

Take your pick, these examples span several database versions:
http://www.oracle-base.com/articles/misc/StringAggregationTechniques.php

Similar Messages

How to concatenate multiple records into one

Hi everybody:
I want to know if exist some way to concat multiple records into one without using cursors. For example, I have a table named "Authors" like this:
Lan|Author
English|Ernest Hemingway
Spanish|Octavio Paz
Spanish|Mario Vargas Llosa
English|Sinclair Lewis
Spanish|Gabriel García Márquez
And I want to get this:
Author
Octavio Paz, Mario Vargas Llosa, Gabriel García Márquez
I have worked with SQL Server and I can do something like this:
CREATE FUNCTION dbo.MyConcat (@lan varchar(10))
RETURNS varchar(5000) AS
BEGIN
declare @retvalue varchar(5000)
set @retvalue=''
select @retvalue = @retvalue + Author +',' from Authors where lan = @lan
return substring(@retvalue,1,len(@retvalue)-1)
END
ie, do not use cursors to concatenate records. However, with ORACLE, I have to do someting like this.
FUNCTION MyConcat(P_Lan IN VARCHAR2) RETURN VARCHAR2 IS
v_ret VARCHAR2(4000);
v_element VARCHAR2(4000);
v_cursor sys_refcursor;
BEGIN
OPEN v_cursor FOR SELECT Author FROM Authors where Lan = P_Lan
LOOP
FETCH v_cursor INTO v_elemento;
EXIT WHEN v_cursor%NOTFOUND;
IF v_ret IS NULL THEN
v_ret := v_element;
ELSE
v_ret := v_ret || ', ' || v_element;
END IF;
END LOOP;
RETURN v_ret;
END;
Exist some other way to do this?
Best Regards
Jack

Tks both for answer... I forgot to mention that I am using Oracle 10g. I read about LISTAGG() but this function is available for Oracle 11g release 2.
I wil read about the other techniques than Hoek mention
Best Regards.
Jack

How to make several pushbuttons in one line (on screen)??

How to make several pushbuttons in one line (on screen)??
thanks in advance!!!!

Hi,
USE
SELECTION-SCREEN BEGIN OF BLOCK.
SELECTION-SCREEN BEGIN OF LINE.
define all buttons between this block.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN END OF BLOCK.
selection-screen
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How to put detail records in fixed formÉ

Hi,
I am trying to build a crystal report based on an existing printed form. The form includes elements that look like the following:
Activity
Hot Oiler - 4 mbtu     7mbtu
Pressure Pumping - 5K   10K   15K
Travel - 5K   10K   15K
Standby - 5K   10K   15K
Each Activity also has a quantity, a rate, and a total (quantity * rate) associated with it.
The user used to circle the applicable value on the paper form (for example, if it was a 4 mbtu hot oiler vs. a 7 mbtu hot oiler).
In the application and database the user will enter line items in the work order that specify if it is a Hot Oiler 4 mbtu or a Hot Oiler 7mbtu. Similarly, the user will create a record that is either Pressure Pumping 5k or Pressure Pumping 10K or Pressure Pumping 15K. And so on.
The application is capturing all of this information. I want the crystal report to still display each of these elements as they are laid out on the current paper form however because these are detailed records I do not know how to place them in the report properly. If we take the first line in the form, I created the formula:
+if {field_tickets_has_resources.resources_id} in [150, 151] then
"Hot Oiler - " & "4 mbtu" else
if {field_tickets_has_resources.resources_id} = 163 then
"Hot Oiler - " & "7 mbtu" else
"Hot Oiler - "+
I created another formula for the second line in the form:
+if {field_tickets_has_resources.resource_roles_id} = 15 then
"Pressure Pumping - 5K" else
if {field_tickets_has_resources.resource_roles_id} = 18 then
"Pressure Pumping - 10K" else
if {field_tickets_has_resources.resource_roles_id} in [22, 24] then
"Pressure Pumping - 15K" else
"Pressure Pumping -"+
And so on. However, I cannot place each of these formula beside each other in a details line because it places the values horizontally rather than vertically in the report. I cannot place these in a header because they are actually detailed records.
I hope this makes sense. Any help, as always, is appreciated!
Mark

Hi Mark,
I recommend a similar apporach but the first formula will be created so we can group the records by the Activity type. For example all the Hot Oilers then Pressure Pumping, etc.
We group on this formula then a second formula will build a list of the quantities.
One final formula in the Group Footer will display everything on a single line. We can then hide the Group Header and Detail section because we only want to see one line per actvity type.
Create a group on this formula:
@ActivityGroup
If {field_tickets_has_resources.resources_id} <> 0 Then
   "Hot Oiler"
Else If {field_tickets_has_resources.resource_roles_id} <> 0 Then
         "Pressure Pumping";
This formula will define and reinitialize a string variable for each group. This goes into the Group Header and can be suppressed.
@Initialize
WhilePrintingRecords;
StringVar myQuantity := "";
This formula goes into the Detail section. Based on your first formula I'm guessing the Activity Type is based on which field is populated. I assume only one field per record can have a value that isn't 0.
@Quantity
WhilePrintingRecords;
StringVar myQuantity;
If {field_tickets_has_resources.resources_id} <> 0 Then
   (Select {field_tickets_has_resources.resources_id}
      Case 150 :myQuantity := myQuantity & "4 mbtu "
      Case 151 :myQuantity := myQuantity & "4 mbtu "
      Case 163 :myQuantity := myQuantity & "7 mbtu ";)
Else If {field_tickets_has_resources.resource_roles_id} <> 0 Then
   (Select {field_tickets_has_resources.resource_roles_id}
      Case 15   :myQuantity := myQuantity & "5K "
      Case 18   :myQuantity := myQuantity & "10 "
      Case 22   :myQuantity := myQuantity & "15K "
      Case 24   :myQuantity := myQuantity & "15K ";)
This formula goes into the Group Footer and builds your string.
@Display
WhilePrintingRecords;
StringVar myQuantity;
{@ActivityGroup} & "-" & myQuantity;
All the sections except for the Group Footer can be formatted to hide.
Hope this helps,
Brian

How to display selected records on one HTML page?

Hi,
I would like to display selected part of records on one page in HTML region. For example I have a Master - Detail table set named Procedures and Tasks (each Procedure can have one or more tasks)
I would like to be able to display all Tasks for a given Procedure in one HTML region on a page... The problem is that the number of tasks vary between procedures and can change in time. Also, the 'task description' can be very large so a simple report list of all tasks is something I cannot use... (I would like eg for the task name to be here, and the task_description to be there - unlike the report where everything is in one line...) The following are my ideas but non of them seemed to be feasable here...
1. Use a report based on vertical columns (However I am using Theme 10 for which there are no vertical column templates. The only vertical templates I can see are the default ones but I have no idea how to customize them - where are they?)
2. In HTML region use &ITEM_NAME. substitutions. In order to display more than one &EMN_NAME. (based on eg. EMPID) I suspect that I would need to write some kind of javascript loop. Has anyone have an idea about how would such a script look like?
3. Display each Task in a separate screen. This is something I would want least but better than nothing - to have a customized report which would display one task at a time with some kind of pagination to it...
Please let me know if someone has tried something simmilar or maybe there is a 4th option which will be simpler and easier...
Many thanks,
Pawel.
I tried to make a very simple illustration of what I would like to achive here:
http://htmldb.oracle.com/pls/otn/f?p=44995:3:9461299983704828937::::
Message was edited by:
padmocho

Just to answer this one myself....
In order to achive the above I used a PL/SQL Dynamic Content page and entered a html content in htp.prn('');
Then, I created a PL/SQL LOOP which searches through the various rows...
In the end, whenever I wanted to display html content I just used htp.prn and for variables I used htp.p(<var_name>);
Maybe, it helps ;)

How to control detail records displayed after requery

I have a master/detail form. I did not like the behavior of the screen clearing after I did a save so I added code to requery the master/detail records. There is still one behavior which I need to fix -- after I requery the master and detail records, I always get the first set of detail records, not the set of records displayed on the screen when I did the save. So if I have detail rows 40-50 displayed on the screen and do a save, the master/detail rows are requeried but I see rows 1-10 on the screen, not 40-50. Any ideas how to code around this?

This is due in part to the fact that detaching the detail object from its master and actually deleting the detail object are two different things. To work around this, add the following in your session bean, where Departments and Employees are your master/detail objects, respectively:
public void removeNestedEmployee(Employees entity) {
Departments owningDept = entity.getDepartment();
owningDept.removeDepartment(entity);
UnitOfWork uow = getSessionFactory().acquireUnitOfWork();
uow.deepMergeClone(owningDept);
Object empWorkingCopy = uow.readObject(entity);
uow.deleteObject(empWorkingCopy);
uow.commit();
Re-generate the data control for this session bean and then drag and drop this method onto your JSF page. The argument you'll pass in is the data provider for the selected employee:
${bindings.departmentCollectionIterator.currentRow.dataProvider}
This will both detach the record from the owning entity, delete the record, and force a refresh of both the master and detail iterators.
Hope this helps,
Lynn Munsinger
Oracle JDeveloper and ADF Product Management

How to get the results in one line

Hi
if i use the script below i get the name of path and then : and in next line i get the results.is there a way to get the results from every path after the : and not in the next line?
another question - is there a way that the script will not show the server name on every path?
(Get-Counter -ListSet LogicalDisk).PathsWithInstances | Get-Counter
THC

If you take you script and pipe it to get member, it will give you a list of various script properties.
(Get-Counter -ListSet LogicalDisk).PathsWithInstances | Get-Counter | get-member
You will see that the object type returned by "Get-Counter" is Microsoft.PowerShell.Commands.GetCounter.PerformanceCounterSampleSet.
TypeName:
Microsoft.PowerShell.Commands.GetCounter.PerformanceCounterSampleSet
Name MemberType Definition
Equals Method bool Equals(System.Object obj)
GetHashCode Method int GetHashCode()
GetType Method type GetType()
ToString Method string ToString()
CounterSamples Property Microsoft.PowerShell.Commands.GetCounter.Perfo...
Timestamp Property datetime Timestamp {get;set;}
Readings ScriptProperty System.Object Readings {get=$strPaths = ""...
You can try grabbing different properties, and they will print out differently, displaying the data on the same line in some cases. For example, pipe your output to a "foreach-object" block, and then for each object print out the CounterSamples property.
(Get-Counter -ListSet LogicalDisk).PathsWithInstances | Get-Counter | foreach-object { ($_).CounterSamples }
This should all print on one line now. However, you also asked if there was a way to not have the server print out on every line. The way to control the format of these outputs is to use the "format-table" cmdlet. So you would pipe your output to format-table
and then give it various options. This is how you would pipe it (without any options).
(Get-Counter -ListSet LogicalDisk).PathsWithInstances |
Get-Counter | object { ($_).CounterSamples | format-table }#OR USE YOUR ORIGINAL CODE(Get-Counter -ListSet LogicalDisk).PathsWithInstances |
Get-Counter | format-table }
Now, it's up to you to give format-table the options you want. With no options, output will look unchanged. To see what options are available to you, use get-help.
get-help format-table
I hope this helps!
Thank for all the info...

How to insert some records in one table and some records in another table

Interview question
how insert records in two tables by using trigger
CREATE or REPLACE TRIGGER Emp_Ins_Upd_Del_Trig
BEFORE delete or insert or update on EMP
FOR EACH ROW
BEGIN
if UPDATING then
UPDATE emp2
SET
empno = :new.empno,
ename = :new.ename
--, job = :new.job
--, mgr = :new.mgr
--, hiredate = :new.hiredate
, sal = :new.sal
--, comm = :new.comm
--, deptno = :new.deptno;
sdate = :new.sdate,
edate = :new.edate
end if;
if INSERTING then
INSERT INTO emp2
VALUES
( :new.empno
, :new.ename
--, :new.job
--, :new.mgr
--, :new.hiredate
, :new.sal
--, :new.comm
--, :new.deptno
new.sdate,
new.edate);
end if;
if DELETING then
DELETE FROM emp2
WHERE empno = emp2.empno;
end if;
END;
it is working fine but he wants to insert some specific litimit on one table and some specified limit of records in one ..
In this senerio can i insert records by use count of records...
please help me..

Can you be more specific on the "Limit"
Conditional insert can be used in this case.

How to Print Multiple Barcode in one line

Hi All,
I am printing barcode using <c1>&lwa_itab-matnr</>. now i have a query i want to print in the same line one more bar code with the values. but i m not able to print it. will any one pls help me out in this how i will print more than one barcode in one line.
i have tried this syntax also
<c1>&lwa_itab-matnr& &lwa_itab-matnr&</>.
But it is not giving gap between two barcode. it is considering space and converting space also in barcode which i don't want. I want to print two barcodes separately with some space. How will i do this.
Pls answer it. it is very urgent.
I am doing this in smartforms.
Thanks
Garima
Edited by: Garima Mittal on Jun 18, 2008 12:34 PM

hi,
try like this.
<c1>field1_</c1>_ <c1>field2_</c1>_
give the two fields in the same line.
so this will help u in printing the barcodes in the same line
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Reddy.

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I would have figured this to be a pretty common use case, so I was wondering if anyone has made/edited a report sequence that does this?
For example, the default report text looks something like:
UUT Report
Serial Number:                MACADDRGoesHere
Date:                         Monday, September 22, 2008
Time:                         9:48:05 PM
Operator:                     administrator
UUT Result:                   Passed
Begin Sequence: MainSequence
(C:\Projects\Corventis\1-08-01641-Corventis-Gen1 PCBA Test System\Engineering\3 - Develop\Sandbox\Report Generation Demo\Report Generation Demo_Main.seq)
V_CPU_2V5 (Device Off):        Passed
   Measurement:              0.3000
   Units:                    V
   Limits:
   Low:                   0.1000
   High:                  0.5000
   Comparison Type:          GELE (>= <=)
   Module Time:              0.0014
Memory DataBus Test POST:      Passed
   Module Time:              0.0012
V_BATT:                        Passed
   Measurement:              3.1200
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   Low:                   3.0000
   High:                  3.2000
   Comparison Type:          GELE (>= <=)
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whereas I'd love something like:
UUT Report
Serial Number: MACADDRGoesHere
Date: Monday, September 22, 2008
Time: 9:48:05 PM
Operator: administrator
Execution Time: 0.2188 seconds
Begin Sequence: MainSequence
(C:\Projects\Corventis\1-08-01641-Corventis-Gen1 PCBA Test System\Engineering\3 - Develop\Sandbox\Report Generation Demo\Report Generation Demo_Main.seq)
Test Name Result Measurement Units Limit Low Limit High Comparison Type Module Time
V_CPU_2V5 (Device Off) Passed 0.3000   V   0.1000   GELE (>= <=)   0.0014
Memory DataBus Test POST   Passed   N/A N/A N/A N/A N/A 0.0012
V_BATT      Passed   3.1200   3.0000   3.2000   GELE (>= <=)   0.0009
End Sequence: MainSequence
End UUT Report
Message Edited by crelf on 09-22-2008 10:19 PM
Message Edited by crelf on 09-22-2008 10:19 PM
Copyright © 2004-2015 Christopher G. Relf. Some Rights Reserved. This posting is licensed under a Creative Commons Attribution 2.5 License.

How do I scroll more than one line at a time in Firefox 4? Scrolling with down-up keyboard arrows is much faster in IE/Chrome.

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Copy value from first detail record to next detail record only one field is

Hi all
i have a detail form with this table
CREATE TABLE customer_detail (
cust_id NUMBER,
aDDRESS_type VARCHAR2(20),
contact_name VARCHAR2(100),
mobile_no VARCHAR2(20),
delivery_address VARCHAR2(300),
off_contact_no VARCHAR2(20),
email_id VARCHAR2(50),
city VARCHAR2(50),
pin_code VARCHAR2(50),
country VARCHAR2(30),
contact_name_1 varchar2(100),
contact_name_2 varchar2(100),
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OFF_CONTACT_NO_1 VARCHAR2(20),
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i want when i save this one record and i want to save same to same record in this table the addres_type will change
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Thanks And Regards
Vikas Singhal
Edited by: vikas singhal on Sep 17, 2009 12:09 PM

Hi!
May there is already a delivery address for that customer in the table, so it is a good choice
to just insert a new record 'DELIVERY ADDRESS' if there is no one.
May try a pre-insert trigger:
begin
if
:address_type = 'INVOICE ADDRESS'
then
insert into customer_detail
select :cust_id, 'DELIVERY ADDRESS', :contact_name, :mobile_no, :delivery_address,
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         :EMAIL_ID_1, :EMAIL_ID_2
from dual
where not exists ( select 1 from customer_detail
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end if;
end;You could do the same, if you insert a new 'DELIVERY ADDRESS' and there is no 'INVOICE ADDRESS'.
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How to concat detail records in one line

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