How to get seq.nextval as a result of an insert statement?

Hi,
on Oracle using sequences we can use follow command to issue an insert command and get the nextval used on this insert:
CALL INSERT INTO "TEST2550_ENTITY" ("ID","NAME") VALUES ("TEST2550_ENTITY_SEQ".nextval,?) RETURNING "ID" INTO ?
there is a way to do same thing in MaxDB using JDBC?
thanks for any tip
Clóvis

Hi Clovis,
sorry my fault. (I really should stop answering questions in the late evening...).
Well, unfortunately it looks like that this actually not possible vie JDBC.
I tried to use the getGeneratedKeys() Method that usually would give you automatically created IDs, but I only got this message:
Exception in thread "main" com.sap.dbtech.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: Retrieving auto generated keys is not supported.
     at com.sap.dbtech.jdbc.ConnectionItem.throwNotSupported(ConnectionItem.java:101)
     at com.sap.dbtech.jdbc.StatementSapDB.getGeneratedKeys(StatementSapDB.java:1108)
     at com.sap.dbtech.jdbc.trace.Statement.getGeneratedKeys(Statement.java:254)
Maybe one fo the JDBC developers is reading this and knows a better way...
best regards,
Lars

Similar Messages

Urgent : how I get tree type group total result

hi master
sir now system give me this type for result
PARENT ACCID DRBAL CRBAL
K1
K11
11 K1101 46291132
11 K1102 13182173
11 K1103 23784045
11 K1104
11 K1105
11 K1106
11 K1107 10001795
11 K1108 9083529
11 K1109
11 K1110 4224350
11 K1111
11 K1112 6696832
11 K1113 7963381
11 K1114 742766
1 K12
12 K1201 1486082
12 K1202
12 K1203
1 K13
13 K1301
1301 K130101
1301 K130102
1301 K130103
1301 K130104 1977616
1301 K130105
1301 K130106 736266
1301 K130107 396673
1301 K130108 42751
1301 K130109 298362
1301 K130110 187696
1301 K130111 537
1301 K130112 942
1301 K130113 987
1301 K130114 1272
1301 K130115 40000
13 K1302
1302 K130201
1302 K130202
1302 K130203
1302 K130204
1302 K130205 259941
13 K1303
1303 K130301
1303 K130302
1303 K130303 177716
13 K1304
1304 K130401
1304 K130402
1304 K130403
1304 K130404
1304 K130405
1304 K130406 809719
1304 K130407
1304 K130408 1786091
13 K1305
1305 K130501
1305 K130502
13 K1306
1306 K130601
13 K1311
1311 K131101 788780
K2
2 K21
21 K2101
2101 K210101
2101 K210104
21 K2102
2102 K210201
2102 K210202
22 K2205
2205 K220501
2205 K220502
220502 K22050201
220502 K22050202
220502 K22050203
220502 K22050204
22 K2206
2206 K220601
2206 K220602
but sir i need this type of result
PARENT ACCID DRBAL CRBAL
GROUP NAME K1
GROUP NAME K11
11 K1101 46291132
11 K1102 13182173
11 K1103 23784045
11 K1104
11 K1105
11 K1106
11 K1107 10001795
11 K1108 9083529
11 K1109
11 K1110 4224350
11 K1111
11 K1112 6696832
11 K1113 7963381
11 K1114 742766
TOTAL
1 K12
TOTAL
GROUP NAME
12 K1201 1486082
12 K1202
12 K1203
TOTAL
1 K13
13 K1301
1301 K130101
1301 K130102
1301 K130103
1301 K130104 1977616
1301 K130105
1301 K130106 736266
1301 K130107 396673
1301 K130108 42751
1301 K130109 298362
1301 K130110 187696
1301 K130111 537
1301 K130112 942
1301 K130113 987
1301 K130114 1272
1301 K130115 40000
13 K1302
1302 K130201
1302 K130202
1302 K130203
1302 K130204
1302 K130205 259941
13 K1303
1303 K130301
1303 K130302
1303 K130303 177716
13 K1304
1304 K130401
1304 K130402
1304 K130403
1304 K130404
1304 K130405
1304 K130406 809719
1304 K130407
1304 K130408 1786091
13 K1305
1305 K130501
1305 K130502
13 K1306
Sir I need total group by group father group total and child group total
Please help me how I get tree type group total result

Hi master
thankyou for your reply
Sir,
i know and you see my working i get code form master table and get detal amount form other table
I have two table see table
Acctab               Baltab
PARENT           PCID
CHILD           title
PCID           amount
I need heretical result use this type of query but not success
please see my query and give me idea how I get here full tree
select test.child,test.pcid,baltab.pcid from (select acctab.child,acctab.parent,acctab.pcid
from acctab
start with acctab.parent is null
connect by prior acctab.child= acctab.parent) test,baltab
where test.pcid=baltab.pcid ;
CHILD PCID PCID
1 1 1
2 2 2
3 3 3
11 111 111
12 112 112
13 113 113
21 221 221
22 222 222
23 223 223
31 331 331
32 332 332
33 333 333
but I need this type result
CHILD PCID
1 1
11 111
12 112
13 113
2 2
21 221
22 222
23 223
3 3
31 331
32 332
33 333

How to get a sum of the result?

I want to get the results to display the records only once if
I have the same case number.
This is my query.
SELECT distinct c.case_number,
c.bank_name,
i.first_name,
i.last_name,
it.id_name,
i.id_number1,
i.date_of_birth,
i.country_of_birth,
(select count(*) from #application.db#.anc_comments ac
join #application.db#.anc_hit h on ac.hit = h.hit_id
join #application.db#.anc_individual i on i.individual_key =
ac.individual_key
where i.case_number = c.case_number and
convert(integer,h.hit_code_value) > 0) as num_hits
FROM #application.db#.anc_case c
LEFT OUTER JOIN #application.db#.anc_individual i
on c.case_number = i.case_number
LEFT OUTER JOIN #application.db#.anc_id_type it on
i.id_type1 = it.id_class
left outer join #application.db#.anc_agency_response r
on i.individual_key = r.individual_key
WHERE (DATEDIFF(day, r.name_check_sent, getdate()) <= 90
or r.name_check_sent is null)
and (c.completed <> 'Yes' )
order by #url.sort#
My result displays the same case number more then onces for
some Case numbers. How do I make my query to combine or only
display the Case number once.
Case Number Bank Name
111-11-456456 AB Bank Name 2
11-11-09-14.001 AB Bank name 3
11-111-1114 AB Bank name 4
94-10-01-06.002 Citizens Bancorporation, Inc.
94-10-01-06.002 Citizens Bancorporation, Inc.
94-10-01-06.002 Citizens Bancorporation, Inc.
94-10-01-06.002 Citizens Bancorporation, Inc.
94-10-01-06.002 Citizens Bancorporation, Inc.
06-11-09-14.999 Kenco Bancshares, Inc.
Thanks for your assistance

Perhaps because you are using an OUTER JOIN - anytime the
entire set of selected columns is not distinct you will get another
row. Distinct applies to the entire row not just the case number.
Phil

How to get sequencename.nextval in JSP

In a JSP application, I would like to get a sequence number for the primary key of a view object.
How do I go about this?.
Thanks.
Ravi

Let the database trigger do this job for u, and make sure u check the "refresh after insert" at your entity object.
null

How to Get Current Date from MS Access in a Select Statement

From a java method, I want to use JDBC to get the current date from MS Access. In Oracle I would do "select sysdate from dual", but I can't figure out how to do it in MS Access. Here are some of my attempts. I have a table in my Access db called PARM.
//        String sql = "SELECT '0', NOW() FROM PARM";
//rs.next() is false
//        String sql = "SELECT NOW() AS CURR_DT FROM PARM";
//rs.next() is false
//        String sql = "SELECT DATE() AS CURR_DT FROM PARM";
//rs.next() is false
//        String sql = "SELECT NOW()";
//StringIndexOutOfBoundsException: String index out of range: -1
//        String sql = "select { fn now() } from parm";
        String sql = "SELECT Date()";
//java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        ResultSet rs = stmt.executeQuery(sql);
        if (rs.next()) {
            return rs.getString(1);
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               return null;
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Why are you getting it as a String? You should be getting it as a timestamp.
Although getString works for me too. There is something else wrong that you haven't shown.
Here is some shoddy, but simple, test code that demonstrates it working.
import java.sql.*;
public class Test{
public static void main(String args[])throws Exception{
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    Connection c = DriverManager.getConnection("jdbc:odbc:stats");
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    rs.close();
    s.close();
    c.close();
}

How to get the value from a function using a select statement

I have a function(user defined not built in) that returns multiple values(like an array). My question is how do i get those values in a select statement. when i tried to retrieve it,
select pack.my_members from dual;
i am getting an error
ORA-00902: invalid datatype
I am sure this must be a syntax error with the select statement
The following is the function that give the array of data
package pack
package spec
Type my_table is table of varchar2(25);
function the_members
return pack.my_table;
pakcage body
function the_members return pack.my_table
Remarks: This function returns a table containing names of the
members
is
tm pack.my_table:= pack.my_table('first member','second member','third member','fourth member');
begin
return tm;
end the_members;

Check this example on Pipelinedfunction

SP Designer Workflow: How to Get Full URL Path to List Item and inserted same list ITem URL in another list

Hi,
I have requirement in Sp Designer 2010,Get List item URL and insert in another list as one column value.When open another list and click on same item column entry url will show the parent item information.
Here i have create work flow and insert item URL in another list but cant find appropriate item url information.I can easily make item url link through String builder in mail body with using current id and predefine link,but
when try to insert the same type of item link in another list where i cant find string builder for create custom url link,only get valur of Path,URL,Absolute URL and Relative server URL,all these links or not provide me exact
item link dispaly information.
So I opened SharePoint Designer and start creating the workflow associated to the list.
As there is some Field from source related to current item URL I start using it
Encoded Absolute URL – this one should be the one to use
Server Relative URL
URL Path
Unfortunately, none of these options were providing the correct link. Indeed, these options are providing an incorrect path:
Encoded Absolute URL
http://wfe1/Lists/bpf/1_.000
Server Relative URL
/Lists/bpf/1_.000
URL Path
/Lists/bpf/1_.000
As you can see, the item URL is composed by an ID while it should be http://wfe1/Lists/bpf/dispform.aspx?id=1
Hasan Jamal Siddiqui(MCTS,MCPD,ITIL@V3),Share Point Application Developer,TCS

Unfortunately, [%Current Item:URL%] doesn't seem to be available from a "Site Workflow" associated to a List. I'm finding less advantages to doing a "Site Workflow" when I don't necessarily need to. One problem is the workflow is initiating
twice. I'm thinking I should have just created the workflow as a a "List Workflow."
I am going to try "Association Columns" -- that may work. Anyone have other suggestions?

How to return the newly generated sequence id for an INSERT statement

A record is to be inserted into a table with a sequence for the primary key. The newly inserted sequence value is to returned on successful insertion. Is it possible to do all this in a single statement (say executeUpdate or any other) using java.sql.* ?
E.g.: - A student record is to be inserted into the STUDENT table. There is a sequence (by name Student_ID_SEQ) on the primary key Student_ID. Student_ID_SEQ.nextval will generate the new sequence id which will be provided as input to the SQL statement (say statement.executeUpdate) along with other student attribute values. On insertion the created sequence id should be returned. And all this should happen in a single statement (single call to database). Stored Procedures can accomplish this. But is this feasible without the use of Stored Procedures?
Thanks.

a better aproach is to generate the auto key on the
database side, not on the application side.That's his problem - since the database is supplying the key for the new record his application which executed the SQL has no way to identify the record that was just added. I just create the key on the app server and accept the likelihood of overlap (which is extremely small).
Here is a more technical explanation:
Table Person
   ID,
   Name,
   Phone Number,
   Age
}The field ID is an autonumber, and all other fields are not unique.
Now, when this code executes:
PreparedStatement pst = conn.prepareStatement("Insert Into Person (Name, Phone Number, Age) Values ?, ?, ?");
pst.setString(1, "John");
pst.setString(2, "405-444-5555");
pst.setInt(3, 44);
pst.executeUpdate();How can the app determine the ID of the person just added since no query is possible which is guaranteed to select just the record that was inserted?
Since I am generally against Stored Procedures I would develop a way to insure that your keys were unique and generate them inside the app server.

How to set commit interval after n rows when generating insert statements?

Hi
I'm trying to generate a sql insert script with a few million rows using SQL Developer 1.5.4.
I can generate insert scripts ok, but can't see anywhere to set the commit interval.
In the preferences screen under migration I see you can set the commit interval under data move options, but I assume this is something different.
I know we could use sql loader, but this insert is part of deployment package which has a series of sql scripts that we need to run together. So I don't want to run a series of sql scripts, then run sql loader, and then go back to sql scripts.
Am i missing something, or is this just not possible with SQL Developer?
Thanks in advance for your help,
Pete

Unfortunately, SQL Developer doesn't cover all of the SQL*Plus commands. There is a preference in SQL Developer to switch on autocommit in the SQL worksheet (Tools > Preferences > Database > Worksheet Parameters), but that is presumably every record, rather than every 100 as you are trying to do.
There is a document on SQL Developer's SQL*Plus support (here), but that doesn't list autocommit in either the supported or unsupported sections.
theFurryOne

How to get class B's results in class A

Hi ,
Let's say I have classA and classB ,
classB has number of statements , lets say it has 200 lines that are executable. Here are very important result at line number 198 after processing the above 197 lines . lets say variable CLASSB.RESULT holds this result.
my question is how to get this value of CLASSB.RESULT(variable) from line 198 to CLASSA's any variable.
hope I could explain my question.
thanks

Your question is vague. If you're asking how to store a value from Class A in Class B, it might as simple as
classBObject.setValue(classAObject.getValue());

How to get different sum value by different types of record in sql server

Hi,I have my query result like below
AppID LabType DiaType LabPrice DiaPrice
1
a
b 100 1000
1 a
cc 100 1000
1
aa b 100 1000
1 aa cc
100 1000
1
aaa b 100 1000
1 aaa cc 100
1000
from this query
select
app.AppointmentId,
lr.LabPrice,
lt.LabCategoryType,
drt.DiagnosisReportType,
 dr.DiaPrice as diaprice,
 from Appointment app
 left join DiagnosisReport dr on app.AppointmentId=dr.AppointmentId
 left join DiagnosisReportType drt on dr.DiagnosisReportTypeId=drt.DiagnosisReportTypeId
 left join LabCategoryReport lr on lr.AppointmentId=app.AppointmentId
 left join LabCategoryType lt on lt.LabCategoryTypeId=lr.LabCategoryTypeId
 where app.DeleteStatus='N'
 and app.AppointmentId='MLM-Appointment-60314748311012015'
 and dr.DeleteStatus='N'
 and lr.DeleteStatus='N'
But I want following one line result by getting two sum result for 3 different types of Lab and 2 different
type of Dia.
AppID LabPrice DiaPrice
1 300 2000
Please, can anyone give me any idea or help how to get only one record query result.
Thanks in advanced.
Superman

Please follow basic Netiquette and post the DDL we need to answer this. Follow industry and ANSI/ISO standards in your data. You should follow ISO-11179 rules for naming data elements. You failed. You should follow ISO-8601 rules for displaying temporal
data. We need to know the data types, keys and constraints on the table. Avoid dialect in favor of ANSI/ISO Standard SQL. And you need to read and download the PDF for:
https://www.simple-talk.com/books/sql-books/119-sql-code-smells/
>> I have my query result like below <<
So you show us a result and expect that we can guess! Wow! We are magical! Did you ever read Douglas Adams? The answer is 42! Now find
the question.
Also, you have things like “lab_category_type” in this code. Is it a category or a type? In a valid data model that follow ISO-11179 rules you could have a “lab_category” or “lab_type” but never a mixed hybrid. In one of my books, I had something like “lab_category_type_id”
as a joke; it was so stinking awful that I never dreamed any programmer would really do this!
Also OUTER JOINs a rare in a valid schema. A good design will have DRI so you know you have matches. Since a table is a set, their names are plural or collective; but you have only one appointment according to your unseen DDL. And only one “Diagnosis_Report”,
etc.
Now think about “Lab_Category_Types” as a table. Regardless of how this ambiguous mess is resolved, it will be an attribute. An attribute is in a column, not an entity like you are modeling it. If it has a few static values then use a CHECK( x IN (..)) constraint.
If it is dynamic or large, then use a REFERENCES. Never use a join like this.
That silly, magical “delete_status” looks like an assembly language flag. This is what we did with tape files in the 1950's. We would have a bit in the front of records and flip it. Later a program would move the active records to a new tape. Ask yourself
why everything in the universe would share a common attribute. Such an attribute would be so generic as to be useless or (your case) it would be meta data and not part of the entity at all. Oh, rows are not records; you got that wrong too.
Why do you keep prices in integers? Currency is decimal. Sure wish we had DDL. My guess is that this should look more like this simpler, faster query.
SELECT APP.appointment_id,
LT.lab_type, LR.lab_price,
DRT.diagnosis_type, DR.diagnosis_price
FROM Appointments AS APP
LEFT OUTER JOIN
(SELECT appointment_id, diagnosis_type,
SUM(diagnosis_price) AS diagnosis_price_tot
FROM Diagnosis_Reports AS DR
GROUP BY appointment_id, diagnosis_type)
AS DR
ON APP.appointment_id = DR.appointment_id
LEFT OUTER JOIN
(SELECT appointment_id, lab_type, SUM(lab_price)lab_price_tot
FROM Lab_Reports
GROUP BY appointment_id, lab_type)
AS LR
ON APP.appointment_id = LR.appointment_id
WHERE APP.appointment_id = 'MLM-APPOINTMENT-60314748311012015';
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

How to get field in Report

Hi all,
Please tell me how to get field from following path
GO to MSC2N --
insert material, batch , plant , storage location
Now select classification...
there is box containing 'characsteristics descr ' & value
so how to get that value
I think that values are store in table cawn but i wont found any link to get that
Correct ans will be rewarded

Hi,
If you are trying to get the vaues of these charecteristics in your report, then
Try using the fm VB_BATCH_GET_DETAIL
CALL FUNCTION 'VB_BATCH_GET_DETAIL'
    EXPORTING
      matnr                    = is_final-matnr
      charg                    = is_final-charg
      werks                    = is_final-werks
      get_classification       = 'X'
*   EXISTENCE_CHECK          =
*   READ_FROM_BUFFER         =
*   NO_CLASS_INIT            = ' '
*   LOCK_BATCH               = ' '
   IMPORTING
     ymcha                    = ymcha
*   CLASSNAME                =
TABLES
char_of_batch            = it_batch
EXCEPTIONS
no_material              = 1
no_batch                 = 2
no_plant                 = 3
material_not_found       = 4
plant_not_found          = 5
no_authority             = 6
batch_not_exist          = 7
lock_on_batch            = 8
OTHERS                   = 9
also the function module VC_I_GET_CONFIGURATION
And for table try cabn
Regards
Debarshi

How to get ISelectionManager

Hi, I add a new javascript method to IDocument object, everything works ok and I can call the method through a jsx. var myDocument = app.open(myFile,true); myDocument.dosomething(); Here is a part of code ErrorCode CS4ServerScriptProvider::HandleEvent(ScriptID eventID, IScriptEventData* data, IScript* parent) { ..... ... // To get the IDocument I use this call InterfacePtr<IDocument> document(parent, UseDefaultIID()); .. .. } My question is how to get the selection manager for this document, the following statement return always null. selectionManager = InterfacePtr<ISelectionManager>(Utils<ISelectionUtils>()->GetActiveSelection()); also the following call returns null GetExecutionContextSession()->GetActiveContext()->GetContextSelection();

Hi John,
As it seems, there is no "selection" property in javascript on the document object for InDesign Server. This leads me to the conclusion that selection is UI related and is not used in InDesign Server that way.
There are other ways to manipulate items in InDesign Server, e.g. via corresponding interface-methods (C++ code) that take an UIDList as parameter.
So you have to know what items to process; or I think you could attach your javascript-dosomething()-method directly to the desired items (e.g. PageItem instead of Document) and call the method on them.
Kind Regards,
mfi

Use NEXTVAL in an insert statement Part II

db - 10g
I am asking this question out of curiosity.
I posted a question and recieved a successful answer at the following address on this forum;
Use NEXTVAL in an insert statement
The following insert statement uses a sequence to create an arbitrary number for each null record. The problem is, the sequence is firing regardless of the condition being true or false (but it is working in that it only inserts values when the condition is true). The result is the sequence appears to increment each time it loops through the cursor and so the first arbitrary number to be inserted is not 1001 but some other higher number.
INSERT INTO psp_trees
( plot_id
, tree_name
, species_code)
VALUES
( get_plot_id
, c1.treenum
, c1.species
) RETURNING tree_id INTO get_tree_id; I have gotten around the issue by removing the sequence from the insert statement and placing it outside the cursor loop as an update statement.
 UPDATE psp_trees
 SET tree_name = to_char(tree_arbitrary_name_seq.nextval)
 WHERE tree_name IS NULL;Is there anyway to get the sequence to only fire in the insert statement when the condition is true.
This is the complete anonymous block for your reference;
DECLARE p_access_num NUMBER;
col_access_var VARCHAR2(30);
type number_ptb IS table OF VARCHAR2(4000);
p_access_nam number_ptb;
get_plot_measurement_id NUMBER;
update_plot_measurements VARCHAR2(4000);
get_tree_id NUMBER;
get_plot_id NUMBER;
BEGIN
 p_access_num := 6;
 p_access_nam := number_ptb();
 p_access_nam.extend(7);
 p_access_nam(1) := 535;
 p_access_nam(2) := 548;
 p_access_nam(3) := 898;
 p_access_nam(4) := 544;
 p_access_nam(5) := 551;
 p_access_nam(6) := 724;
 FOR loop_int IN 1 .. p_access_num
 LOOP
 col_access_var := p_access_nam(loop_int);
 -- 1. Initiate insert process by getting PK from psp_plots.
 SELECT plot_id INTO get_plot_id FROM psp_plots WHERE plot_name = col_access_var;
 -- 2. Insert records into psp_plot_measurements and keep relationship with psp_plots with variable get_plot_id.
 -- and get primary key value of psp_plot_measurements to insert into psp_tree_measurements during loop process.
 INSERT INTO psp_plot_measurements (plot_id) VALUES (get_plot_id) RETURNING plot_measurement_id INTO get_plot_measurement_id;
 -- 3. Update record created at point 2.
 UPDATE psp_plot_measurements
 SET measurement_date = (SELECT DISTINCT date_ FROM pspdata)
 , codominant_height = (SELECT DISTINCT height_codom FROM pspdata)
 , assessor = (SELECT DISTINCT assessor FROM pspdata)
 WHERE plot_measurement_id = col_access_var
 -- 4. Open cursor to insert rows one at a time and maintain relationships between related tables.
 FOR c1 IN (SELECT treenum
 , dbhob
 , treecomments
 , species
 FROM pspdata
 WHERE plotnumber = col_access_var
 AND date_ IS NOT NULL)
 LOOP
 -- 5. Insert record into psp_trees
 -- and get primary key value of psp_trees to insert into psp_tree_measurements.
 INSERT INTO psp_trees
 ( plot_id
 , tree_name
 , species_code)
 VALUES
 ( get_plot_id
 , c1.treenum
 --, NVL(c1.treenum , to_char(tree_arbitrary_name_seq.nextval))
 --, (CASE WHEN c1.treenum IS NULL THEN to_char(tree_arbitrary_name_seq.nextval) ELSE c1.treenum END)
 , c1.species
 ) RETURNING tree_id INTO get_tree_id;
 -- 6. Insert records into psp_tree_measurements and keep relationship with psp_trees with variable get_tree_id.
 INSERT INTO psp_tree_measurements
 ( plot_measurement_id
 , tree_id
 , dbhob
 , comments
 VALUES
 ( get_plot_measurement_id
 , get_tree_id
 , c1.dbhob
 , c1.comment
 END LOOP;
END LOOP;
 -- 7. Update null columns with arbitrary number.
 UPDATE psp_trees
 SET tree_name = to_char(tree_arbitrary_name_seq.nextval)
 WHERE tree_name IS NULL;
END;
/Edited by: benton on Sep 6, 2011 1:53 PM

Or use a function (I'll use dbms_xml.getxml):
SQL> create sequence s_seq nocache
Sequence created.
SQL> select case when mod (level, 2) = 0
 then extractvalue(dbms_xmlgen.getxmltype('select s_seq.nextval from dual'), '//text()')
 else '0' end col1
 from dual connect by level < 20
COL1
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
19 rows selected.
SQL> select sequence_name, last_number from user_sequences where sequence_name = 'S_SEQ'
SEQUENCE_NAME LAST_NUMBER
S_SEQ 10
1 row selected.

Alter a BAPI Result Table, how to get into the display "loop" ?

Hello all,
i have a problem regarding the result rows of a RFC/BAPI Call.
There are three views, let's say 1,2,3. In View 1, i call a BAPI, and display the results in a table in View 2. I added a button in each row, which calls View 3 and displays some details concerning the selected row.
I now want to store a flag for each row, that has been displayed in this way.
In View 3 i store the key value of the displayed row in an own value node in the context.
When i go back from View 3 to View 2, i want to see that flag (in an extra column) in every row, that has been selected in this session.
So i do not know, how to alter a single row in the BAPI result table, how to get into the "loop" that is used by WD to display the table.
already tried a supply function, but i was not able to alter single rows.
Any suggestions/tips or perhaps code fragments of working supply functions ?
Thank you !

Hello,
I'm not sure whether I understood your problem correctly, but I will try to give an answer.
The easiest way I see is to copy the RFC Results to a Component Controller Context structure with an additional Flag field. You can use WDCopyService for copying.
Then on the event of selecting you set your flag as appropriate for you (e.g. if you want to use an image as flag you set the Image path) on the current element of your table. Then display View 3.
On going back View 2 should show now the new flag values...
The trick is to copy the values (as at Time structures can not be expandend with new fields) and set the Flag on the onSelect event.
Hope this helps,
Frank

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