Retrieving the entire row from ResultSet

Hi All,
I am using SQL database and wants to get the data from tables as rows instead of columns. Please let me know if any of you know how to retrieve the rows from table using ResultSet.
Thanks.

you would need a loop like this:
for( int i = 0; i < resultset.getMetadata().getColumnCount(); i++ )
  System.out.print( resultSet.getXXX( i ) );
}That will print out the row

Similar Messages

  • How to return the entire row from a table

    Hi guys,
    Tabl A
    FirstName varchar2(10),
    Age Number,
    Add varchar2(100),
    Table B
    Filedname varchar2(200), -- contains all the fields of table A
    Datatype varchar2(100), -- Contains the datatypes of the filedname
    Length Number -- contains the length of the fileds
    Now how can i return the entire row from table A with the datatype and its length.
    Any help would be appreciated ?
    Here is the query I wrote but it how to take the datatype and its length..
    create or replace procedure disp_table_data
    as
    type r_cursor is REF CURSOR;
    c_A r_cursor;
    er A%rowtype;
    begin
    open c_A for select * from A;
    loop
    fetch c_A into er;
    exit when c_A%notfound;
    dbms_output.put_line(er.FirstName||'--'||er.Age);
    end loop;
    close c_A;
    END;
    /

    Guys,
    I want column value from table A and its corresponding data_type and length from table B. I think I cant do it through joins.
    Any idea would be appreciated ?.
    Example ..
    Tabl A
    FirstName varchar2(10),
    Age Number,
    Add varchar2(100)
    insert into A values('John',24,'Boston');
    Table B
    Filedname varchar2(200), -- contains all the fields of table A
    Datatype varchar2(100), -- Contains the datatypes of the filedname
    Length Number -- contains the length of the fileds
    insert into B values('FirstName','varchar2',10); -- this is coming from table A.
    Output should be like this...
    John,Varchar2,10
    Here (John is the FirstName - coming from table A, Varchar2 is a Datatype and 10 is the Length which are coming from table B ). Only column values are coming from table A , corresponding datatype and length are coming from B.
    Any idea would be appreciated ?
    Thanks.

  • How can I get the selected rows from two ALV grids at the same time?

    I have a program that uses two ALV grids in one dialog screen. I'm using the OO ALV model (SALV* classes).
    The user can select any number of rows from each grid. Then, when a toolbar pushbutton is pressed, I'd have to retrieve the selected rows from both grids and start some processing with these rows.
    It is no problem to assign event handlers to both grids, and use the CL_SALV_TABLE->GET_SELECTIONS and CL_SALV_SELECTIONS->GET_SELECTED_ROWS methods to find out which rows were marked by the user. Trouble is, this only works when I raise an event in each grid separately, for instance via an own function that I added to the grid's toolbar. So, I can only see the selected rows of the same grid where such an event was raised.
    If I try to do this in the PBO of the dialog screen (that contains the two grids), the result of CL_SALV_SELECTIONS->GET_SELECTED_ROWS will be empty, as the program does not recognize the marked entries in the grids. Also, an event for grid1 does not see the selected rows from grid2 either.
    As it is right now, I can have an own button in both grid's toolbar, select the rows, click on the extra button in each grid (this will tell me what entries were selected per grid). Then, I'd have to click on a third button (the one in the dialog screen's toolbar), and process the selected rows from both grids.
    How can I select the rows, then click on just one button, and process the marked entries from both grids?
    Is it somehow possible to raise an event belonging to each grid programmatically, so that then the corresponding CL_SALV_SELECTIONS->GET_SELECTED_ROWS will work?
    Thanks.

    Hello Tamas ,
    If I try to do this in the PBO of the dialog screen (that contains the two grids), the result of CL_SALV_SELECTIONS->GET_SELECTED_ROWS will be empty, as the program does not recognize the marked entries in the grids. Also, an event for grid1 does not see the selected rows from grid2 either.--->
    is it possible to  have a check box in each grid  & get the selected lines in PAI of the screen ?
    regards
    prabhu

  • How to delete the committed row from a table from its VOImpl class ??

    I am new to ADF and I have problem to solve. To perform roll back I am using fetching key before roll back and setting it after undo operation, so that I can stay back in the currently selected row. But in my case I am using application model commit for one LOV attribute selection in the row. So when ever I am performing roll back operation after inserting a row, the values other than this committed LOV attribute gets roll backed, but I need remove the entire row from table. Does there any option to remove a row based on the attribute values of a row from VO's row implementation or from bean class in a performance optimized way ?
    Thanks in advance..........

    http://java.sun.com/javase/6/docs/api/javax/swing/table/DefaultTableModel.html#removeRow(int)
    Why did you mark it answered but gave no dukes to finalight? That's not how it works.
    You should mark his answer as correct and give him at least one duke, for the effort!

  • Can i count row from ResultSet ?

    I would like to count row from ResultSet for
    take it into my array object because i must know number of row before create array object.
    Example:
    ResultSet rset = stmt.executeQuery("select * from user ");
    /*i = amount of ResultSet*/
    User[] user = new User;
    int l=0;
    while (rset.next()){
    user[l] = new User();
    user.name = rset.getString(1);
    l++;

    Hi,
    As per my knowledge there is no method by which you can get the count of items in a resultset directly. You will have to loop through the reseltset and set a variable for count. In your specific case I would advise you to use a Vetor instead of an array so that you need not bother about the size.
    ResultSet rset = stmt.executeQuery("select * from user ");
    Vector user = new Vector();
    while (rset.next()){
    user.addElement(rset.getString(1));
    Now you will have a Vector that holds the user info. To retrieve the user info loop through the Vector.
    for (int i; i<user.size(); i++){
    userName = user.elementAt(i);
    Hope I was of some help.
    cheers!!!
    Nish

  • How can we pass the entire rows of a table to a web service in a VC model ?

    Hi,
    On the click of the submit button, I have to pass the rows of two tables into an enterprise service. This service also takes other fields of a form as an input.
    How can we pass the entire rows of a table into a service ?
    Regards,
    Nitin

    Hi Nitin,
    It seems that you have two or three different structures to pass data using your webservice. In your main question, two tables, you can join both in one table and from there call the webservice. In order to pass the entire table you need:
    1. Draw a line between your joinned table and your service,
    2. Map the fields,
    3. Create a 'SUBMIT' in your table tool bar. Right click on your table and choose 'Create Toobar', '+', name and choose 'Submit' as your event.
    4. Go to Configure Element (Table View) 'Multiple' at Selection Mode.
    Reward points if helps you to solve your question.
    Regards,
    Gilson Teixeira

  • To retrieve the Maximum Date from the record

    Hi All,
    I am using the bleow query to retrieve the max date from the record list:
    select w.wr_no,w.customer_id,w.place_id, w.entry_Date, max(app.appointment_date) as appointment_date
    from work_request w , wr_appointment app
    where w.wr_no=app.wr_no
    and w.customer_id = '020167001'
    and w.place_id = '1151667'
    group by w.wr_no, w.customer_id,w.place_id, w.entry_Date;
    However i am getting the as many as three rows even after using the max function. The max date comes as the last record out the three rows retrieved.
    Thanks,
    Mark

    Mark Andrew wrote:
    And for Sven for the above customer id and place id, i receive the below result:
    WR_NO CUSTOMER_ID PLACE_ID ENTRY_DATE APPOINTMENT_DATE
    1306782233 020167001 1151667 26/07/2010 29/07/2010
    1387090103 020167001 1151667 26/02/2010 16/03/2010
    1393896673 020167001 1151667 23/01/2011 25/01/2011
    After using the rank function i will be receiving:
    WR_NO CUSTOMER_ID PLACE_ID ENTRY_DATE APPOINTMENT_DATE RK
    1393896673 020167001 1151667 23/01/2011 25/01/2011 1Now I get it.
    In fact you want to group only on the customer (and place_id?) and get all the information from the line with the last appointment date.
    Analytic functions such as RANK or ROW_NUMBER are good for this.
    The select can look like this.
    select * from (
       select w.wr_no,w.customer_id,w.place_id, w.entry_Date, app.appointment_date,
             row_number() over (partition by w.customer_id, w.place_id order by  app.appointment_date desc,  w.wr_no desc) rn
       from work_request w , wr_appointment app
      where w.wr_no=app.wr_no
      --and w.customer_id = '020167001'
      --and w.place_id = '1151667'
    where rn = 1
    ;In fact I think you can do the same operation in EXCEL directly.
    FIrst you need to sort the data by customer (asc), place (asc) and appointment date (desc).
    Then add a column in excel that give you the line where you have a new customer id.
    Assuming this new column is column H and the customerid is in column A then the function in Cell H2 would look like this.
    A function like ("=A2=A1"). Copy this formular to all the other H cells.
    Then add a auto filter on it and only select all the rows where the result is FALSE.
    Same logic as in SQL, but done in Excel.

  • How to retrieve the multiple rows data on PDF form in a web service method using WSDL DataConnection

    How to retrieve the multiple rows data on PDF form in a web service method using WSDL DataConnection.
    I have a multiple rows on PDF form. All rows have 4 textfields. I want to submit the multiple rows data to a method defiened in webservice.
    Unable to retrieve the data in multiple rows within webservice method.

    Hi Paul,
    I'm now able to save the retrieved xml in a hidden text field and create dynamic table, and I'm able to fill this table from the XML, but the problem is that I could not find the correct way to loop on the xml, what I'm trying to say, the table will have number of rows with the data of the first row only, so can you tell me the right way to loop on the xml!
    this is my code
    TextField1.rawValue=xmlData.document.rawValue;
    xfa.datasets.data.loadXML(TextField1.rawValue, true, false);
    for(var i=0; i<count; i++)
    xfa.form.resolveNode("form1.P1.Table1.Row1["+i+"].Num").rawValue = xfa.datasets.data.record.num.value;
    xfa.form.resolveNode("form1.P1.Table1.Row1["+i+"].Name").rawValue = xfa.datasets.data.record.name.value;
    Table1.Row1.instanceManager.addInstance(true);
    Thanks
    Hussam

  • Can i search a document for text in column a to return the entire row if column a matches in a separate sheet?

    Can i search multiple sheets in a document for text in column a to return the entire row if column a matches in a
    separate sheet?

    Thank you, Barry. That was helpful, and am hopeful that what I want to do is possible.
    I am creating a spreadsheet that currently has 20 sheets, of which certain sheets have more than one table.  I will be adding more sheets.  I would like to return results for all occurences of the search string.  Preferably into a seperate spreadsheet.  It would be perfect if that seperate sheet updated whenever I update information in the first spreadsheet.  To give an example:
    Sheet:     baskets
         Tables:         straw
                             wire
    Sheet:      barware
         Tables:          glasses
                              decanters
                              coasters
    My tables all have the same titiels:
    Vendor      Description     Cost     Selling Price
    Since I will have upwards of 100 sheets, with multiple tables, and most of my vendors will fit into multiple sheet categories, it would be helpful if I could also see what my order will be from each vendor, not just who I will be ordering each item from.  How would I do that? 
    I hope I conveyed that properly. 
    Thank you in advance for your help,
    Rana

  • Retrieve a single row from Multirow ResultsetObject

    I would like to know how can i retrieve a single row from a multi row result object. I have a result object which retrieved multiple rows and i would like to retrieve only the top row or a specific row. Can any one of you suggest how this can be done. Thank you for all the help in advance.

    call next() on your result set, this goes to the first row and you can retrieve the data with getString(), getInt(), etc.

  • How to save the  selected rows from Advance table into database

    Hi
    I have requirement like..
    In custom page , Manager Search the Candidates and selects the candidate ROWS from advance table.
    The reqt is how to save the selected multiple rows into the database.

    hi Reetesh,
    In Custom page
    Supoose the Recruiter Search is for Position Finance Mangager , it retrieves 100 rows , out of which Recruiter select 10 rows .
    So in Such scenario how to save this 10 rows against Recruiter
    , i mean , Is i need to create custom table, to save Recruiter , these selected 10 rows.
    I hope u understand my question

  • Master Child tables how to get the latest rows from both

    Hi,
    Need some help with the sql. I have two tables Master & Child. In my Master table I have multiple rows for the same record and in the child table also multiple rows for the same master row how can I get the latest one's from both.
    For example Data in my Master table looks like
    CONT_ID                  SEQ_NUM        DESCRIPTION
    1                         189             Update 2
    1                         188             Update 1
    1                         187              NewNow in the child table for the same CONT_ID I may have the following rows
    CONT_ID                   UPDATED_DATE                                     STATUS
    1                        3/16/2010 2:19:01.552700 PM                          P
    1                        3/16/2010 12:29:01.552700 PM                         A
    1                        3/16/2010 12:29:01.552700 PM                         P
    1                        3/16/2010 12:19:01.552700 PM                         NIn my final query how can I get the row with seq_num 189 as it's the latest in Master table and from child table the row with status of P as it's the latest one based on the time. Here is the query i have but it returns the latest row from the child table only and basically repeats the master table rows as opposed to one row that is latest from both:
    Thanks

    Hi,
    You can use the analytic ROW_NUMKBER function to find the latest row for each cont_id in each table:
    WITH     got_m_rnum     AS
         SELECT     cont_id,     seq_num,     description
         ,     ROW_NUMBER () OVER ( PARTITION BY  cont_id
                                   ORDER BY          seq_num     DESC
                           ) AS m_rnum
         FROM    master_table
    --     WHERE     ...     -- any filtering goes here
    ,     got_c_rnum     AS
         SELECT     cont_id, updated_date,     status
         ,     ROW_NUMBER () OVER ( PARTITION BY  cont_id
                                   ORDER BY          updated_date     DESC
                           ) AS c_rnum
         FROM    child_table
    --     WHERE     ...     -- any filtering goes here
    SELECT     m.cont_id,     m.seq_num,     m.description
    ,     c.updated_date,     c.status
    FROM     got_m_rnum     m
    JOIN     got_c_rnum     c     ON     m.cont_id     = c.cont_id
                        AND     m.m_rnum     = c.c_rnum
                        AND     m.m_rnum     = 1
    ;If you'd like to post CREATE TABLE and INSERT statements for the sample data, then I could test this.
    If there happens to be a tie for the latest row (say, there are only two rows in the child_table with a certain cont_id, and both have exactly the same updated_date), then this query will arbitrarily choose one of them as the latest.

  • How can we retrieve the Payload information from B2B

    Hello,
    We are trying to send the payload information back to the client for a failed BPEL Transaction from B2B's b2b_instancemessage view. We are enqueing messages to IP_OUT_QUEUE using BPEL. We see the payload coming correctly in the B2B Business Message Reports. But we don't see the payload coming in the b2b_instancemessage view for failed B2B transactions. How can we see the payload in b2b_instancemessage view for failed B2B transactions as well? or How can we retrieve the Payload information from B2B?
    Any help is greatly appreciated! Thanks. - Sam.
    Edited by: user12049162 on Dec 4, 2009 2:04 PM

    I am not sure about the PDK API to get the group name. But using LDAP API its easy to get the User Group.
    If you find the answer to get the group name using PDK API, Please update in forum. It will really help others.
    --Balaji S                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

  • How to retrieve the max value from a cursor in procedure

    Hi,
    In a procedure, I defined a cursor:
    cursor c_emp is select empno, ename, salary from emp where ename like 'J%';
    but in the body part, I need to retrieve the max(salary) from the cursor.
    could you please tell me how I can get the max value from the cursor in the procedure.
    Thanks,
    Paul

    Here is one sample but you should just get the max directly. Using bulk processing should be a last resort.
    DECLARE
      CURSOR c1 IS (SELECT * FROM emp where sal is not null);
      TYPE typ_tbl IS TABLE OF c1%rowtype;
      v typ_tbl;
      max_sal number;
    BEGIN
      OPEN c1;
      max_sal := -9999999999999;
      LOOP                                                 --Loop added
        FETCH c1 BULK COLLECT INTO v LIMIT 3; -- process 3 records at a time
            -- process the records
           DBMS_OUTPUT.PUT_LINE('Processing ' || v.COUNT || ' records.');
            FOR i IN v.first..v.last LOOP
                 if v(i).sal > max_sal then
                   max_sal := v(i).sal;
                 end if;
                DBMS_OUTPUT.PUT_LINE(v(i).empno);
            END LOOP; 
        EXIT WHEN c1%NOTFOUND;
      END LOOP;
      DBMS_OUTPUT.PUT_LINE('Max salary was: ' || max_sal);
    END;
    Processing 3 records.
    7369
    7499
    7521
    Processing 3 records.
    7566
    7654
    7698
    Processing 3 records.
    7782
    7788
    7839
    Processing 3 records.
    7844
    7876
    7900
    Processing 2 records.
    7902
    7934
    Max salary was: 5000

  • When I am on my home screen on the iPhone, swipe left to the search page. Put a letter in the search field. then scroll down. eventually you get to all your texts previously deleted or not. The are all there. How can I clear the entire text from the phone

    When I am on my home screen on the iPhone, swipe left to the search page. Put a letter in the search field. then scroll down. eventually you get to all your texts previously deleted or not. The are all there. How can I clear the entire text from the phone

    When I am on my home screen on the iPhone, swipe left to the search page. Put a letter in the search field. then scroll down. eventually you get to all your texts previously deleted or not. The are all there. How can I clear the entire text from the phone

Maybe you are looking for