Help Needed in tree Creation

Hi Friends,
I need to create a Tree with functionality of creating the Nodes dynamically.In the window we need to have 2 buttons Add Node and Remove Node.Can we achieve this requirement.
Please provide me your valuable inputs.
Reagrds,
ravikanth

Hi Ravi,
For this, you can go thru the following components
DEMODYNAMIC AND WDR_TEST_UI_ELEMENTS in your system.
Hopes this will helps you.
Regard
Manoj Kumar
Edited by: Manoj Kumar on Mar 2, 2009 4:51 PM

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Help needed with constraint creation!!

Hi all,
I need to create a constraint on an existing table with respect ot the below requirement.
Let say there is a table with name kamal_temp as follows:
SQL> desc kamal_temp
Name Null? Type
ID NUMBER
STATE NUMBER
VALU VARCHAR2(10)
Now let’s assume there are values in the table as follows:
SQL> select * from kamal_temp;
ID STATE VALU
10 1 one
10 2 one
10 2 two
11 1 one
Now I need to create a constraint on this table to make sure that there should not be another row inserted with ID as ‘10’ and STATE as ‘1’. But there can be multiple rows for ID ‘10’ with STATE ‘2’.
Which means “insert into kamal_temp values (10, 1, ‘three’)” should throw an constraint violation error.
Do help me out with this.
With Best Regards,
R. Kamal Raj Guptha

A trigger will not be multi-user aware (what if two different people insert a state value of 1 for a certain id simultaneously?).
A unique function-based index will enforce your business rule:
create unique index kamal_temp_idx
on kamal_temp(decode(state, 1, id, null), decode(state, 1, state, null));

Help needed in index creation and its impact on insertion of records

Hi All,
I have a situation like this, and the process involves 4 tables.
Among the 4 tables, 2 tables have around 30 columns each, and the other 2 has 15 columns each.
This process contains validation and insert procedure.
I have already created some 8 index for one table, and an average of around 3 index on other tables.
Now the situation is like, i have a select statement in validation procedure, which involves select statement based on all the 4 tables.
When i try to run that select statement, it takes around 30 secs, and when checked for plan, it takes around 21k memory.
Now, i am in a situation to create new index for all the table for the purpose of this select statement.
The no.of times this select statement executes, is like, for around 1000 times of insert into table, 200 times this select statement gets executed, and the record count of these tables would be around one crore.
Will the no.of index created in a table impacts insert statement performace, or can we create as many index as we want in a table ? Which is the best practise ?
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Regards,
Shivakumar A

Hi,
index creation will most definitely impact your DML performance because when inserting into the table you'll have to update index entries as well. Typically it's a small overhead that is acceptable in most situations, but the only way to say definitively whether or not it is acceptable to you is by testing. Set up some tests, measure performance of some typical selects, updates and inserts with and without an index, and you will have some data to base your decision on.
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Nikolay

Help needed on Room Creation

Hi,
I'm trying to create a room with all default values provided but still getting this following error.....
Error:Room TestRoom has not been created
Creating UM Groups failed!
[LDAP:error code 65-Object Class Violation]
Exception during cleanup after failed room creation
how to solve this problem.......
Thanks in advance
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Hey Lakshmi,
Try to create a new user group by logging on to your useradmin.
http://<yourhost>:port/useradmin
see if you can create a user group with the same user that you are trying to create a new room.
I believe there might be some problem in the user management.
May be that might solve the problem.
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Help Needed For Report creation

Hi
i am new to flex and i want to know that how we can create
the simple grid/freeform reports in flex 2.
Please help me.
Jayesh

Use this link.
<a href="https://websmp102.sap-ag.de/form/sapnet?_FRAME=OBJECT&_HIER_KEY=701100035871000437965&_SCENARIO=01100035870000000183&">https://websmp102.sap-ag.de/form/sapnet?_FRAME=OBJECT&_HIER_KEY=701100035871000437965&_SCENARIO=01100035870000000183&</a>
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Help Needed in Query Creation

Hi,
I have two tables,
A) User Groups
PKID      Group      User
pk797      G1      U1
pk2      G1      U2
pk42     G1      U3
pk422     G2      U1
pk423     G2      U6
pk424     G2      U7
pk43     G2      U4
pk435     G3     U5
pk435     G3     U6
pk435     G3     U7
B) EventGroup Table
PKID      Event      Group      User
pk1      E1      G1
pk2      E1      G1     U1
pk3      E2      G2
pk4      E2      G2     U1
pk5      E2      G2     U6
pk6      E4     G1
pk7     E5     G3
I need a view which combines this two tables and give me columns based on Event
Expected Output
EVENT     GROUP     USER
E1     G1     U2
E1     G1     U3
E2     G2     U7
E2     G2     U4
E4     G1     U1
E4     G1     U2
E4     G1     U3
E5     G3     U5
E5     G3     U6
E5     G3     U7
Explaination: If the 'USER'column in 'EventGroup' Table is NULL then, We need all the users from that group But If a record is available with user column as in 'pk2' in EventGroup Table
then we have to exclude the user from the list.

user8635057 wrote:
Explaination: If the 'USER'column in 'EventGroup' Table is NULL then, We need all the users from that group But If a record is available with user column as in 'pk2' in EventGroup Table
then we have to exclude the user from the list.
with user_groups as (
                     select 'pk797' pkid,'G1' grp,'U1' usr from dual union all
                     select 'pk2','G1','U2' from dual union all
                     select 'pk42','G1','U3' from dual union all
                     select 'pk422','G2','U1' from dual union all
                     select 'pk423','G2','U6' from dual union all
                     select 'pk424','G2','U7' from dual union all
                     select 'pk43','G2','U4' from dual union all
                     select 'pk435','G3','U5' from dual union all
                     select 'pk435','G3','U6' from dual union all
                     select 'pk435','G3','U7' from dual
     event_group as (
                     select 'pk1' pkid,'E1' event,'G1' grp,null usr from dual union all
                     select 'pk2','E1','G1','U1' from dual union all
                     select 'pk3','E2','G2',null from dual union all
                     select 'pk4','E2','G2','U1' from dual union all
                     select 'pk5','E2','G2','U6' from dual union all
                     select 'pk6','E4','G1',null from dual union all
                     select 'pk7','E5','G3',null from dual
select a.event,
         a.grp,
         b.usr
   from event_group a,
         user_groups b
   where a.usr is null
     and b.grp = a.grp
minus
select event,
         grp,
         usr
   from event_group
   where usr is not null
order by event,
         grp,
         usr
EV GR US
E1 G1 U2
E1 G1 U3
E2 G2 U4
E2 G2 U7
E4 G1 U1
E4 G1 U2
E4 G1 U3
E5 G3 U5
E5 G3 U6
E5 G3 U7
10 rows selected.
SQL> SY.

Help needed in SYNCBO Creation with MI 2.5 SP 09

Hi
I have got the MI 2.5 downloaded from the SAP download center.First sync is over Device ID is generated and i have deployed a application(details below) to the device.From the merep_mon transaction i could see the data in the outbound container but when i sync, the data is sent to the device(O-Sent =1) but the device is giving the following error
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My WAS is 6.40 SP 09
MI client is 2.5 SP 09
The application was created for ME 2.1 client on eclipse 2.1 with MDK toolkit for 2.1 version can this be the problem.
Thanks and Regards
Gopi

Hi Siddhartha
To create a SyncBO follows the steps given in the MDK Doc
MDK Doc
http://media.sdn.sap.com/public/html/submitted_docs/MI/MDK_2.5/index.htm
SmartSync Tutorial
http://media.sdn.sap.com/public/html/submitted_docs/MI/MDK_2.5/content/tutorials/smartsync/definingsyncbo.html
Regards
Gopi

Help needed in SYNCBO Creation

Hi
I have created a syncbo following the steps mentioned in MDK document. When i execute the SyncBO with the emulator i am not finding any data.The steps i followed for creating the SyncBO are
Defining the SyncBO for downloading with the BAPI wrapper 'MEREP_COUNTRY_GETLIST'
 a) Defining the attribute
 b) Mapping
 c) Setting default value LANG : 'E'
 d) Generating the synchronizer
 e) Setting filtering criteria
 f) Enabling the SyncBO
The table Merep_country and Merep_countryt are filled with data
What am i missing?
Thanks and Regards
Gopi

Hi Jo
I reinstalled the MI client(SP 13) and set the data compression entry in the config file to false and then tried the sync but still the same error
i am pasting the complete error
[20051205 08:36:29:540] W [MI/Sync ] Exception while reading prolog from inbound stream
com.sap.ip.me.api.sync.SyncException: Format of the synchronization inbound file is not supported; Check sync gateway
at com.sap.ip.me.sync.in.BinaryInboundReader.readProlog(BinaryInboundReader.java:236)
at com.sap.ip.me.sync.in.BinaryInboundReader.(BinaryInboundReader.java:104)
at com.sap.ip.me.sync.SyncManagerMerger.processInboundContainers(SyncManagerMerger.java:59)
at com.sap.ip.me.sync.SyncManagerImpl.processSyncCycle(SyncManagerImpl.java:709)
at com.sap.ip.me.sync.SyncManagerImpl.syncForUser(SyncManagerImpl.java:1142)
at com.sap.ip.me.sync.SyncManagerImpl.processSynchronization(SyncManagerImpl.java:770)
at com.sap.ip.me.sync.SyncManagerImpl.synchronizeWithBackend(SyncManagerImpl.java:402)
at com.sap.ip.me.sync.SyncManagerImpl.synchronizeWithBackend(SyncManagerImpl.java:285)
at com.sap.ip.me.api.sync.SyncManager.synchronizeWithBackend(SyncManager.java:79)
at com.sap.ip.me.apps.jsp.Home$SyncRunnable.run(Home.java:447)
at java.lang.Thread.run(Unknown Source)
[20051205 08:36:29:540] W [MI/Sync ] Synchronisation problems
com.sap.ip.me.api.sync.SyncException: Format of the synchronization inbound file is not supported; Check sync gateway
at com.sap.ip.me.sync.in.BinaryInboundReader.readProlog(BinaryInboundReader.java:236)
at com.sap.ip.me.sync.in.BinaryInboundReader.(BinaryInboundReader.java:104)
at com.sap.ip.me.sync.SyncManagerMerger.processInboundContainers(SyncManagerMerger.java:59)
at com.sap.ip.me.sync.SyncManagerImpl.processSyncCycle(SyncManagerImpl.java:709)
at com.sap.ip.me.sync.SyncManagerImpl.syncForUser(SyncManagerImpl.java:1142)
at com.sap.ip.me.sync.SyncManagerImpl.processSynchronization(SyncManagerImpl.java:770)
at com.sap.ip.me.sync.SyncManagerImpl.synchronizeWithBackend(SyncManagerImpl.java:402)
at com.sap.ip.me.sync.SyncManagerImpl.synchronizeWithBackend(SyncManagerImpl.java:285)
at com.sap.ip.me.api.sync.SyncManager.synchronizeWithBackend(SyncManager.java:79)
at com.sap.ip.me.apps.jsp.Home$SyncRunnable.run(Home.java:447)
at java.lang.Thread.run(Unknown Source)
Thanks and Regards
Gopi

Help needed in constructing a tree

Help needed in constructing a tree. I was wondering if some one can suggest me how to add messages in the second column for both the parent node and child elements.
I was able to create a tree succefully, but want to add some description in the second column for the first column elements, for both parent and child elements.
Please suggest me how to add the arrays to second column for parent and child nodes.
Solved!
Go to Solution.
Attachments:
Tree_fix.vi ‏15 KB

The Child Text parameter is the one you are searching for. It accepts a 1D string array for the following columns.
hope this helps,
Norbert
CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.

User Creation in EP 7 - Help Needed.

Hi Guys,
We have installed an EP 7, I would like create users in EP 7 Database. My Data Source configuration file dataSourceConfiguration_abap.xml. I have installed a WAS 6.40 JAVA + ABAP
This means I have to create the user in ABAP, I would like to know how I can create a User in EP 7 Only and not in ABAP System, I have seen other posts where they mention that you have to create the User in ABAP First, is there a way where I can create users in EP 7 so that they remain in the EP System only.
Please do let me know.
Thanks,
John.
Message was edited by: John Bray

Hi John,
See my last answer in this thread: Changing DataSource Configuration using ConfigTool - Help Needed.
The xml I have referred to probably doesn't exist on EP7 any more?! Anyhow, the change from your to another xml isn't supported in general. Check out the corresponding notes.
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Detlev

Help needed on online theme creation for mobile phones

Hello everybody,
I want to create an web application which will create themes for different mobile phones. In that application end user can upload jpg/gif images of there choice and select the mobile phone make like Nokia and also the model number like 6030. After that they can create their desired theme by clicking on a button and also can download it.
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Hi everybody,
My main problem is how to convert an image into a mobile phone theme (*.thm or *.nth or *.sis).
Please give me any guideline that I can proceed.
Help needed.
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Tanmoy

Convert Non-Hierarchical data into Hierarchical data for Tree creation

Hi guys,
I've been trying to figure this out for about two entire days now and I'm still stuck and see no possible solution which doesn't involve a new table creation.
Thing is that I want to create a Tree to navigate through Projects and Tasks, I'm using the "Task Manager" demo app, which I have customized a bit to fit my needs.
Basically I cannot create the Tree 'cause the relation between Projects and Tasks is not a hierarchical relation, it's a 1:N relation as this:
__Projects__
ID (PK)
PROJECT_NAME
___Tasks___
ID (PK)
PROJECT_ID (FK references Projects.ID)
So what I need to do is "force" that 1:N relation to a a hierarchical relation by creating a query (view) that joins the two tables into a single one and that have 2 columns I can use as ID and PARENT_ID for the tree creation.
This is the Data Model:
CREATE TABLE "EBA_TASK_PROJECTS"
(     "ID" NUMBER,
     "PROJECT_NAME" VARCHAR2(255),
     "CREATED_ON" DATE NOT NULL ENABLE,
     "CREATED_BY" VARCHAR2(255) NOT NULL ENABLE,
     "UPDATED_ON" DATE,
     "UPDATED_BY" VARCHAR2(255),
     "FLEX_01" VARCHAR2(4000),
     "FLEX_02" VARCHAR2(4000),
     "FLEX_03" VARCHAR2(4000),
     "FLEX_04" VARCHAR2(4000),
     "FLEX_05" VARCHAR2(4000),
     "PARENT_ID" NUMBER,
     "IS_ACTIVE" VARCHAR2(1),
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     CONSTRAINT "EBA_TASK_PROJECTS_PK" PRIMARY KEY ("ID") ENABLE
) ;ALTER TABLE "EBA_TASK_PROJECTS" ADD CONSTRAINT "EBA_TASK_PROJECTS_FK" FOREIGN KEY ("PARENT_ID")
     REFERENCES "EBA_TASK_PROJECTS" ("ID") ON DELETE CASCADE ENABLE;
CREATE TABLE "EBA_TASK_TASKS"
(     "ID" NUMBER NOT NULL ENABLE,
     "PROJECT_ID" NUMBER NOT NULL ENABLE,
     "TASK_PRIORITY" VARCHAR2(400) NOT NULL ENABLE,
     "TASK_DIFFICULTY" VARCHAR2(400) NOT NULL ENABLE,
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     "CREATED_BY" VARCHAR2(400) NOT NULL ENABLE,
     "STATUS" VARCHAR2(4000),
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     "STARTED" DATE,
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     "USER_NAME" VARCHAR2(255) NOT NULL ENABLE,
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     "FLEX_02" VARCHAR2(4000),
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     CONSTRAINT "EBA_TASK_TASKS_PK" PRIMARY KEY ("ID") ENABLE
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     REFERENCES "EBA_TASK_PROJECTS" ("ID") ON DELETE CASCADE ENABLE;
I'm using APEX4.0
That's pretty much it guys, hope you can help me with this. I'm really stuck on this and am about to give up.

WOW Odie! You're awesome !! It worked like a charm, I created a view as you suggested:
CREATE OR REPLACE FORCE VIEW "VIEW_TASKS_PROJECTS_TREE" ("ID", "PARENT_ID", "NODE_NAME") AS
SELECT to_char(id) as id
, null as parent_id
, project_name as node_name
FROM eba_task_projects
UNION ALL
SELECT to_char(id)
, to_char(project_id)
, task_name
FROM eba_task_tasks;
And then I created a new tree with the defaults and customized the Tree query a bit (just added the links really):
select case when connect_by_isleaf = 1 then 0
when level = 1 then 1
else -1
end as status,
level,
"NODE_NAME" as title,
null as icon,
"ID" as value,
null as tooltip,
'f?p=&APP_ID.:22:&SESSION.::NO::P22_ID,P22_PREV_PAGE:' || "ID" || ',3' as link
from "#OWNER#"."VIEW_TASKS_PROJECTS_TREE"
start with "PARENT_ID" is null
connect by prior "ID" = "PARENT_ID"
order siblings by "NODE_NAME"
Thanks man, you saved me a lot of time and headaches :)

Help needed to loadjava apache poi jars into oracle database.

Help needed to loadjava apache poi jars into oracle database. Many classes left unresolved. (Poi 3.7, database 11.1.0.7). Please share your experience!

Hi,
The first 3 steps are just perfect.
But with
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resource META-INF/MANIFEST.MF: creation (createFailed)
class javax/xml/stream/EventFilter: resolution
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class javax/xml/stream/events/Characters: resolution
class javax/xml/stream/events/Comment: resolution
class javax/xml/stream/events/DTD: resolution
class javax/xml/stream/events/EndDocument: resolution
class javax/xml/stream/events/EndElement: resolution
class javax/xml/stream/events/EntityDeclaration: resolution
class javax/xml/stream/events/EntityReference: resolution
class javax/xml/stream/events/Namespace: resolution
class javax/xml/stream/events/NotationDeclaration: resolution
class javax/xml/stream/events/ProcessingInstruction: resolution
class javax/xml/stream/events/StartDocument: resolution
class javax/xml/stream/events/StartElement: resolution
class javax/xml/stream/events/XMLEvent: resolution
class javax/xml/stream/StreamFilter: resolution
class javax/xml/stream/util/EventReaderDelegate: resolution
class javax/xml/stream/util/StreamReaderDelegate: resolution
class javax/xml/stream/util/XMLEventAllocator: resolution
class javax/xml/stream/util/XMLEventConsumer: resolution
class javax/xml/stream/XMLEventFactory: resolution
class javax/xml/stream/XMLEventReader: resolution
class javax/xml/stream/XMLEventWriter: resolution
class javax/xml/stream/XMLInputFactory: resolution
class javax/xml/stream/XMLOutputFactory: resolution
class javax/xml/stream/XMLStreamReader: resolution
resource META-INF/LICENSE.txt: creation (createFailed)
resource META-INF/NOTICE.txt: creation (createFailed)
It seems to me that the root of the problem is the error:
ORA-29521: referenced name javax/xml/namespace/QName could not be found
This class exists in the SYS schema though and is valid. If SYS should be included as a resolver? How to solve this problem?

Editable field with F4 help in alv tree output using cl_gui_alv_tree

HI
i need Editable field with F4 help in alv tree output using cl_gui_alv_tree
Regards
Naresh

Hi Naresh,
Pass the field catalog with the additional parameter (ls_fcat-edit = 'X'.).
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Reward if found helpful.
Regards,
Boobalan Suburaj

New Nokia E7 just bought in Italy * help needed to...

I just bought a new E7
Very nice and light but I let my old E90 and I need some help to solve some problems
How can I
*If I want to check mail manually there is nowhere a function or option or button "check mail" !!
*In my address book of E90 I could add some details on the descriptions. I can't there ! If for an example I wanted to make difference etween more mobiles number on a name I could put on E90 mobile perso or mobile night or mobile urgency
There I can't add any detail on the voices on the phone !
And when I transferred from E90 all those details are now lost and I have the name with 5 mobiles numbers without any tag or note !
*Other very big problem, when you send mails (not sms) there is no folder "sent mails" anywhere !!! You can't keep you sent mails !!!
in italian
* Nei vari indirizzi mail come faccio a fare il controllo mail manualmente ? Non esiste nelle opzioni o da nessuna parte il tasto check mail o similare
* Nella rubrica a differenza sempre del mio ultimo E90 se voglio mettere un dettaglio su le varie voci non posso. Per esempio Mario Rossi ha tre numeri cellulari dove prima mettevo numero celliulare giorno, numero urgenze o numero riservato e adesso non posso. Oltre ad avermi nel trasferimento dei dati dall e90 a e7 perso tutti i "dettagli" della rubrica qui sopra spiegati. Mi ha trasferito i numeri ma senza i dettagli che avevo aggiunto
* Importante per le mails quando invio una email NON appare da nessuna parte una cartella o folder SENT MAILS. Assurdo ma non c e una cartella mails inviate ! appare sms inviati ma da NESSUNA parte mails inviate !!!

no news from Nokia...
Re: New Nokia E7 just bought in Italy * help needed to solve problems
03-May-2011 05:15 PM
Please help answering few functions missing !!
1 Any news from Nokia for the SENT MAIL patch release ???
    Still got empty sent mails and even NO possibility to make automatically a copy in personal   mail of what we send !
2      Other patch ALARM SETTINGS CANT PUT AN alarm for tomorrow for example and can t suspend a daily weekly alarm but can oly cancel and after need to reinsert it
3    Other info, is it possible to PROGRAM text messages SMS. I f you want to write NOW an SMS text mesage and program to be sent automatically at example three hours later or an hour the day after or what else is it possible ??
4 When you send a mail what is the function FOLLOW UP or ACTIVATE FOLLOW UP ???
5 any news to modify tags in address book with peronal tags ?

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