Struts Problem :: How to show data into Grid

hi to all..
I am having problem in Struts/EJB. I have to show all the data of a table into a grid(Table in jsp)
i.e. fire a query "select * from <table name >" and show the output into the respective table.
Earlier it works fine because the table contains minimum data(500-1K) and did not take too much time to load into grid but now the data in that table goes upto 80K-90K rows and it takes too much time to populate the table.
problem is How can I minimize the populating time of table ?
I want solution like fetch more rows option in DB2, but my problem is how to maintain previous data into session because every time its a new request and I don't want to keep my bean into a session.

thnx for the reply.. but the problem remains here.
I use *"fetch first n rows only"* clause in query; In DB2 Database there is no mysql database type functionality "*Select column1,column2 from table1 +Limit n,m+*" clause which is use to fetch rows exists between n and m.
mysql Limit clause didn't work in DB2. Here fetch first n rows only( where n starting from 0th row to the number specified) works but didn't get desirable results.

Similar Messages

How to load data into html:select using Struts ?

How to load data into <html:select> using Struts ?
I can not load an array or collection (static or dynamic data) into drop down list control by <html:select /> Struts.
please use:
<html:select >
<html:options />
</html:select >
Please help me. please detail it. thanks a lot.
Message was edited by:
tranminhman

In order to load a collection or array of data you can use <html:select> with <html: options collection="" name=""/>
here collection attribute refers to the Arraylist or Array of data and name is the name of the Form bean.
Hope this helps...
Chaitanya V

How to insert data into the mysql table by giving as a text file

Hi,
Any one know's how to insert data into the mysql table by giving as a text file as the input in JSP.Please respond ASAP.
Thanks:)

At least you can try StringTokenizer to parse your text files. Or download a text JDBC driver to parse your files, for instance, HXTT Text(www.hxtt.net) or StelsCSV(www.csv-jdbc.com).

How to show data vertical in ALV

How to show data vertical in ALV?
such as :
[http://img402.imageshack.us/img402/9978/20101230215621.png|http://img402.imageshack.us/img402/9978/20101230215621.png]
Moderator Message: Search for available information. Keywords - Dynamic Internal Table
Edited by: kishan P on Dec 30, 2010 7:35 PM

Transpose the contents of your internal table.
Original:
A 1 1 1
B 2 2 2
Transposed:
A B
1 2
1 2
1 2

How to put data into a RFC import parameter structure from portal

Hi, All,
I have a RFC in which an import parameter is a structure (not a table). I want to put data into that structure. I know how to put data into a table or a string. I tried to use
IRecordSet MyTABStr = (IRecordSet)structureFactory.getStructure(function.getParameter("MYTABSTR").getStructure());
MyTABStr.setString("FIELD1", value1);
MyTABStr.setString("FIELD2", value2);
importParams.put("MYTABSTR",MyTABStr);
But it works for table not structure. Is there anybody know how to do that?
Thanks in advance!
Meiying

Hi,
You can try the following code -
IRecord structure = (IRecord)structureFactory.getStructure(function.getParameter("MYTABSTR").getStructure());
structure.setString("FIELD1", value1);
structure.setString("FIELD2", value2);
importParams.put("MYTABSTR",structure);
Regards,
Sudip

How to use CrossReference and DVM in ODI &how to populate data into Xref

Can any one tell how to use Domain Value Maps and Cross Referencing in ODI?
DVM or Domain Value Map are created and used in ESB console of SOA suite.
My actual requirement is as follows:
The below steps describe loading data from ERP Application 1 to ERP Application 2.
1. The Source Application ERP APP1, populates the interface table using their native technology.
2. A job scheduler invokes the Source side ODI Package.
3. ODI then extracts the data from Source Interface table and populates the Target Interface table.
4. After populating the Target interface table the ODI populates the X-ref table with App 1 ID and generated common ID.
5. The ODI either deletes or updates the rows that were processed from the Source interface table.
6. On the Target Application ERP APP2, the native application extracts data from target interface table and populates target database there by generating ERP Application 2 ID.
7. A job scheduler on the Target application invokes the ODI package to populate the Application 2 ID onto the Xref table matching on the Common ID.
I just want to know :
1. How to populate data into the Xref table from Source datastore
2. And if data is successfully laoded from target datastore to actual base table of target then how to populate the target id into the cross reference table.

can anyone suggest me some answer, then it would be of great help?

How to upload data into IT0000 using ABAP-HR program

Hello,
I'm required to upload data into multiple infotypes [IT000, 0001, 0002, etc] using single input text file. Can anyone able to guide me, how to upload data into IT0000 using ABAP program ?
Thanks in advance.
Regards
Prabhakar.
Message was edited by:
        Prabhakara Muthyal

Example code for HR_MAINTAIN_MASTERDATA to COPY IT0002
DATA: INT_0002_FINAL TYPE STANDARD TABLE OF PA0002 WITH HEADER LINE.
DATA: VALUES        LIKE PPROP OCCURS 10 WITH HEADER LINE,
RETURN        LIKE BAPIRETURN1,.
LOOP AT INT_0002_FINAL.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-PERNR'.
      VALUES-FVAL = INT_0002_FINAL-PERNR.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-BEGDA'.
      VALUES-FVAL = INT_0002_FINAL-BEGDA.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-ENDDA'.
      VALUES-FVAL = INT_0002_FINAL-ENDDA.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-nachn'.
      VALUES-FVAL = INT_0002_FINAL-NACHN.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-gblnd'.
      VALUES-FVAL = INT_0002_FINAL-GBLND.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-vorna'.
      VALUES-FVAL = INT_0002_FINAL-VORNA.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-rufnm'.
      VALUES-FVAL = INT_0002_FINAL-RUFNM.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-name2'.
      VALUES-FVAL = INT_0002_FINAL-NAME2.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-inits'.
      VALUES-FVAL = INT_0002_FINAL-INITS.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-famst'.
      VALUES-FVAL = INT_0002_FINAL-FAMST.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-gbdat'.
      VALUES-FVAL = INT_0002_FINAL-GBDAT.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-sprsl'.
      VALUES-FVAL = INT_0002_FINAL-SPRSL.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-anzkd'.
      VALUES-FVAL = INT_0002_FINAL-ANZKD.
      APPEND VALUES.
      VALUES-INFTY = '0002'.
      VALUES-FNAME = 'P0002-natio'.
      VALUES-FVAL = INT_0002_FINAL-NATIO.
      APPEND VALUES.
* maintain master data
      CALL FUNCTION 'HR_MAINTAIN_MASTERDATA'
        EXPORTING
          PERNR           = INT_0002_FINAL-PERNR
          ACTIO           = 'COP'
          BEGDA           = INT_0002_FINAL-BEGDA
*         ENDDA           = INT_0002_FINAL-ENDDA
          SUBTY           = SPACE
          NO_ENQUEUE      = SPACE
          DIALOG_MODE        = '0'
          TCLAS              = 'A'
        IMPORTING
          RETURN1         = RETURN
        TABLES
          PROPOSED_VALUES = VALUES
*         MODIFIED_KEYS   =
        EXCEPTIONS
          OTHERS          = 1.
      IF RETURN IS INITIAL.
        WRITE:/' Done....'.
      ELSE.
        WRITE:/   RETURN-ID, RETURN-TYPE, RETURN-NUMBER, RETURN-MESSAGE_V1, RETURN-MESSAGE_V2, RETURN-MESSAGE_V3, RETURN-MESSAGE_V4.
      ENDIF.
      CLEAR VALUES.
      REFRESH VALUES.
    ENDLOOP.

How to upload data into form of Oracle EBS R12 using ATS ver 9.0

Hi experts,
Could you please guide me how to upload data into form on Oracle EBS R12 using Oracle Application Testing Suite verson 9.(The simpliest way)
For example: I need to create user account on Oracle EBS. Normally, I use Dataloader to upload the data, however it just can upload one by one record, cannot upload multi record at same time. Moreover if the performance of server is low, so I will get the issue when using dataloader.
Thanks in advance
Best Regards
Hieu

Hi you can create Virtual users to enter data. Note than you have to name the objects accordingly.
For Example default recording provided by Open script is ObjectNAME_(Index No of the object).
when you record one iteration the name of any object would be ObjectNAME_(0)
You can then create virtual users so the index will increment as the total number of Virtual users increases. Also you have to handle which row of your test data would get mapped to which Virtual user in the script run session.
Thanks

How to load data into user tables using DIAPIs?

Hi,
I have created an user table using UserTablesMD object.
But I don't have know how to load data into this user table. I guess I have to use UserTable object for that. But I still don't know how to put some data in particular column.
Can somebody please help me with this?
I would appreciate if somebody can share their code in this regard.
Thank you,
Sudha

You can try this code:
Dim lRetCode As Long
Dim userTable As SAPbobsCOM.UserTable
userTable = pCompany.UserTables.Item("My_Table")
'First row in the @My_Table table
userTable.Code = "A1"
userTable.Name = "A.1"
userTable.UserFields.Fields.Item("U_1stF").Value = "First row value"
userTable.Add()
'Second row in the @My_Table table
userTable.Code = "A2"
userTable.Name = "A.2"
userTable.UserFields.Fields.Item("U_1stF").Value = "Second row value"
userTable.Add()
This way I have added 2 lines in my table.
Hope it helps
Trinidad.

Its very urgent:how to insert data into database tables

Hi All,
I am very new to oaf.
I have one requirement data insert into database tables.
here createPG having data that data insert into one custom table.
but i dont know how to insert data into database tables.
i wrote the code in am,co as follows.
in am i wrote the code:
public void NewoperationManagerLogic()
ManagerCustomTableVOImpl vo1=getManagerCustomTableVO1();
OADBTransaction oadbt=getOADBTransaction();
if(!vo1.isPreparedForExecution())
vo1.executeQuery();
Row row=vo1.createRow();
vo1.insertRow(row);
in createPG processrequest co:
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
ManagerInformationAMImpl am=(ManagerInformationAMImpl)pageContext.getApplicationModule(webBean);
am.NewoperationManagerLogic();
process form request:
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
if(pageContext.getParameter("Submit")!=null)
ManagerInformationAMImpl am=(ManagerInformationAMImpl)pageContext.getApplicationModule(webBean);
am.getOADBTransaction().commit();
please help with an example(sample code).
its very urgent.
thanks in advance
Seshu
Edited by: its urgent on Dec 25, 2011 9:31 PM

Hi ,
1.)You must have to create a EO based on custom table and then VO based on this EO eventually to save the values in DB
2.) the row.setNewRowState(Row.STATUS_INITIALIZED); is used to set the the status of row as inialized ,this is must required.
3.) When u will create the VO based on EO the viewattributes will be created in VO which will be assigned to the fields to take care the db handling .
You must go thtough the lab excercise shipped with you Jdeveloper ,there is a example of Create Employee page ,that will solve your number of doubts.
Thanks
Pratap

How to view data into Infocube

Good Morning everybody.
I would like to know if somebody have any document with informations about RSA1, as for example "How to create a Back Up Infocube?" "How to view data into infocube?"
If you can send me
dacampos at br.ibm.com
Thanks a Lot
Daniel Campos - IBM Brazil.

Hi,
Backup Cube is used for saving the data of Planning Area.
Following steps for creating Backup Infocube
1.First Create Data Source thorugh Planning Area. Double click on PA,then go to Extras where u find option for creating Data Source,then replicate the cretaed Data Source.
2.Go to RSA1,Activate Created Data Source & Create Info Package uder the Data Source.
3.Create Info Cube under Info Area.
4.Create Transformation between Data Source & info Cube.
5.Activate Data Transfer Process(DTP).
For viewing the data into infocube
1.Right Click on selected Info Cube
2.Go to Manage
3.Select request & above info Cube Type(in Selectable data Target for Administration) & go to Contents
4.Select require field from Fld Selection for Output.
5.Come back & Increase no. of hits if require.
6.Execute it. You will find out the data in selected field.
Hope so it will be helpful for you.
Regards
Sujay

How to insert data into BLOB column using sql

Hi all,
How to insert data into BLOB column directly using sql .
create table temp
a blob,
b clob);
SQL> /
Insert into temp values ('32aasdasdsdasdasd4e32','adsfbsdkjf') ;
ERROR at line 1:
ORA-01465: invalid hex number
Please help in this.Thanks,
P Prakash

see this
How to store PDF file in BLOB column without using indirect datastore

How to insert data into two tables linke with foreign key..

I have two tables
1)EMP(emp_ID,username,emp_type_code)
emp_ID is primary key, emp_type_code is a foreign key references emptype table.
2)emptype(emp_type_code,emp_type_descripton)
emp_type_code is primary key
Could anyone help me ..how to insert data into EMP table. How to insert data into two tables linke with foreign key..

CREATE TABLE "CATDB"."DWDIMUSER"
"USER_ID" NUMBER(10,0) NOT NULL ENABLE,
"SPECIALTY_ID" NUMBER(10,0),
"FULLNAME" VARCHAR2(20 BYTE),
"FNAME" VARCHAR2(20 BYTE),
"LNAME" VARCHAR2(20 BYTE),
"USER_SUBTYPE" VARCHAR2(20 BYTE),
CONSTRAINT "DIMUSER_PK" PRIMARY KEY ("USER_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "CATDB" ENABLE,
CONSTRAINT "DIMUSER_DIMSPECIALTY_FK" FOREIGN KEY ("SPECIALTY_ID") REFERENCES "CATDB"."DWDIMSPECIALTY" ("SPECIALTY_ID") DISABLE
CREATE TABLE "CATDB"."DIMSPECIALTY"
"SPECIALTY_ID" NUMBER(10,0) NOT NULL ENABLE,
"SPECIALTY_NAME" VARCHAR2(100 BYTE),
CONSTRAINT "DIMSPECIALTY_PK" PRIMARY KEY ("SPECIALTY_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "CATDB" ENABLE
INSERT INTO DIMUSER (FullName, FNAME, LNAME, USER_TYPE, USER_SUBTYPE)
SELECT DISTINCT
Engineer AS FullName,
regexp_substr(Engineer , '[^,| ]+', 1, 1) as FName,
regexp_substr(Engineer , '[^,| ]+', 1, 2) as LName ,
'Engineer'
FROM EMPLOYEELOOKUP;
INSERT INTO DIMSPECIALTY (SPECIALTY_NAME)
SELECT DISTINCT SPECIALITY
FROM EMPLOYEELOOKUP;
COMMIT;
CREATE TABLE employeelookup ...IS A TABLE THAT HAS ALL THE DATA NEDED TO BE FILLED IN BOTHE TABLES...
CREATE TABLE "CATDB"."EMPLOYEELOOKUP"
"EMPLOYEELOOKUP_ID" NUMBER(10,0) NOT NULL ENABLE,
"ENGINEER" VARCHAR2(25 BYTE),
"SPECIALTY" VARCHAR2(20 BYTE),
CONSTRAINT "DIMSPECIALTY_PK" PRIMARY KEY ("EMPLOYEELOOKUP_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "CATDB" ENABLE
DATA IN EMPLOYEELOOKUP
Engineer, Specialty,
John, Dow, Electronis,
Dow, Jons, Technician
Stan Smithers Sales
Mark, Richards Marketing
Jenny, Lane Marketing
John, Lee Sales
I NEED TO LOAD THE FOREIGN KEY IN DIMUSER FROM THE DIMSPECIALTY TABLE?
BY USING THE LOOKUP TABLE TO MARCH THE NAMES UNDER THE Engineer COLUMN, SPECIALTY COLUMNE DISTICTIVLY BY JOINING THE DIMSPECILTY TO RISTIVE THE PRIMARY KEY AND FILL IT IN THE DIMUSER TABLE AS A FOREIGNE KEY.

How to upload data into PC cluster

Hi Experts,
Please let me know how do the data into the PC cluster is stored?I mean how the leave from the quota is deducted and the how is PC cluster is updated?
Thanks,
Ankita

Hi Narendra,
Sample code to update the Z db table :
REPORT yupload.
TABLES ybtab.
DATA itab LIKE ybtab OCCURS 0 WITH HEADER LINE.
CALL FUNCTION 'WS_UPLOAD'
EXPORTING
CODEPAGE = ' '
filename = 'C:\data.txt'
filetype = 'DAT'
HEADLEN = ' '
LINE_EXIT = ' '
TRUNCLEN = ' '
USER_FORM = ' '
USER_PROG = ' '
DAT_D_FORMAT = ' '
IMPORTING
FILELENGTH =
TABLES
data_tab = itab
EXCEPTIONS
CONVERSION_ERROR = 1
FILE_OPEN_ERROR = 2
FILE_READ_ERROR = 3
INVALID_TYPE = 4
NO_BATCH = 5
UNKNOWN_ERROR = 6
INVALID_TABLE_WIDTH = 7
GUI_REFUSE_FILETRANSFER = 8
CUSTOMER_ERROR = 9
NO_AUTHORITY = 10
OTHERS = 11
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ELSE.
INSERT ybtab FROM TABLE itab.
ENDIF.
Schedule this program as a Background Job with required time paramters .
Regards,
Ramganesan K.

How to upload data into Classification-MM02 for each MATNR By using BAPI

Hi all
How to upload data into characterstic value in classification- MM02 for each MATNR by using BAPI.

Hi Siva,
Please try BAPI BAPI_OBJCL_CHANGE.
The object key should be material number and object table should be MARA.
Regards
Hiren K.Chitalia

Struts Problem :: How to show data into Grid

Similar Messages

Maybe you are looking for