Insert a button on the last row of a report

Hi all,
my client wants an "add" button on the last row of any report that he has. I can do it easy on the first row (SELECT DECODE(rownum,1,'button','')), but I couldn't find a solution for this situation.
Can anyone help me?
Thanks in advance.
Nelson Freitas

Sorry, but I didn't quite understand the answer. Here's my example, a real one :)
select     "SGP_DIS_ENT_ANO"."SCE_ID" as " ",
     "SGP_ANO_ESC"."SAE_ANO" as "Ano",
     "SGP_CUR"."SCU_DES" as "Curso",
     "SGP_DIS"."SDE_DES" as "Disciplina"
from     "SGP_ANO_ESC" "SGP_ANO_ESC",
     "SGP_EST_ANO" "SGP_EST_ANO",
     "SGP_CUR" "SGP_CUR",
     "SGP_DIS" "SGP_DIS",
     "SGP_DIS_CUR" "SGP_DIS_CUR",
     "SGP_DIS_ENT_ANO" "SGP_DIS_ENT_ANO"
where "SGP_DIS_ENT_ANO"."SDC_ID"="SGP_DIS_CUR"."SDC_ID"
and     "SGP_DIS_CUR"."SDE_ID"="SGP_DIS"."SDE_ID"
and     "SGP_DIS_CUR"."SCU_ID"="SGP_CUR"."SCU_ID"
and     "SGP_DIS_ENT_ANO"."SEA_ID"="SGP_EST_ANO"."SEA_ID"
and     "SGP_EST_ANO"."SAE_ID"="SGP_ANO_ESC"."SAE_ID"
and "SGP_DIS_ENT_ANO"."SEN_ID" = :P19_SEN_ID
Could you help me with it?
Thanks

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HELP! How te retrieve the last row in MYSQL database using Servlet!

Hi ,
I am new servlets. I am trying to retireve the last row id inserted using the servlet.
Could someone show me a working sample code on how to retrieve the last record inserted?
Thanks
MY CODE
import java.awt.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
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          slname = req.getParameter("slname");
          rfname = req.getParameter("rfname");
          rlname = req.getParameter("rlname");
          semail = req.getParameter("semail");
          remail = req.getParameter("remail");
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"\n" +
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else if(cardType ==5) {
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else if(cardType ==6) {
                    out.println("<IMG SRC=/WEB-INF/images/Mustang.jpg>");
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I dont know what table names and fields you have but
say you have a table called XYZ which has a primary
key field called keyID.
So in order to get the last row inserted, you could
do something like
Select *
from XYZ
where keyID = (Select MAX(keyID) from XYZ);
Good Luckwhat gubloo said is correct ...But this is all in MS SQL Server I don't know the syntax and key words in MYSQL
This works fine if the emp_id is incremental and of type integer
Query:
select      *
from      employee e, (select max(emp_id) as emp_id from employee) z
where      e.emp_id = z.emp_id
or
select top 1 * from employee order by emp_id descUday

How to get the last row in a resultset or query

Hi All
Say If I have a complex query which returns a resultset say 15 rows. Now I want to limit the output showing only the last row.
How can we do this

Keep in mind Oracle does not keep "row" order as such. Unlike a graphical type db like Access, Oracle will not always give you back the results in order.
Even if you were to use a sequence, your query is never guaranteed to give back the results in the order you are expecting. You must then give an order by statement to all queries expecting the order.
Your definition of last row too is vague - if it is in fact the greatest amount, use the inline view suggestion. If you simply want to see the last inserted row, consider adding a last_update_date column inserting the sysdate (by a trigger perhaps). This would then allow you to see the last inserted row.
Enjoy!

How to insert a button on the column header of a table in webdynpro java

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Hi sunit,
Instead of adding button in the column header , in the column
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I have 10 rows in my table and I have to retrive last row using rownum.
For this I use
SELECT * from <table_name>
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minus
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The result is no rows selected
In the same case if I use
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If the result is 10, then why the row whose rowid is 10 is not retrived

All
Please bear in mind that ROWNUM is an attribute of the query NOT the table. The last row returned by an unORDERed SELECT statement may be the most recently inserted row but is not guaranteed to be so.
The only way of assuring yourself of returning the most recent row is either to timestamp all your tables with a date_created column or to use a primary key with an ascending value.
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How to set focus on the last row of JTextPane

how to set focus on the last row of JTextPane?
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anIdiot wrote:
im not sure what is the caret location...So don't youthink you should have looked for it in the API?
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normally, the scroll bar is scrolled down automatically when a new text is inserted, but it doesnt work on this timeGo through camockr's http://tips4java.wordpress.com/2008/10/22/text-area-scrolling/
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The last row count

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Re: the last row count
jesperdj Registered: Jun 10, 2003 1:00 AM Nov 10, 2005 2:05 AM
Let's get this straight first: You are talking about inserting a row into a database and counting the number of rows in a database table, right?
Or are you talking about a table in a GUI?
inserting row into a database is not a problem..and then..where after i insert the data into the database..i will retrieve the whole database and display it in my TAble in GUI...my problem now is..how i make it to highlight the new insert data in my table?or other way to say,how i highlight my newly insert datarow in my table?

Cant get the last row in jtable

Hello all.
I am trying to get the last row from the table but get "" from it.
my table has 6 rows and i can get all rows right but the last line I have a problem.
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//end of creatingthis code creats the table that i need and its works right.
for(i=0;i<rows;i++){
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}this line i get ""
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Edited by: vitaly87 on 00:41 08/04/2011

vitaly87 wrote:
Hello all.
I am trying to get the last row from the table but get "" from it.
my table has 6 rows and i can get all rows right but the last line I have a problem.
this line i get ""
String s1=GetData(table, 1, 5).toString();Looks right to me, given that your insert ismodel.insertRow(i,new Object[]{"input Amount:",""});(Hint: indexes start at *0* ).
If it hadn't found the row, I expect you would have got an Exception
Winston

How to get the last row of a database table.

HI ,
I want to get record exactly from the last row of a database table.
How is that possible?

Hi,
To fetch last record from an internal table, just do find the number of records in it and read using index.
DESCRIBE TABLE ITAB LINES L_LINES.
READ TABLE ITAB INDEX L_LINES.
You can also use LOOP .. ENDLOOP but the above method is better (performance wise).
using LOOP .. ENDLOOP.
LOOP AT ITAB.
**do nothing
ENDLOOP.
**process ITAB (Header record of ITAB).
**after ENLOOP, ITAB will have the last record of the internal table.
[here ITAB is internal table as well as header record.]
But what is the requirement?
If you are looking for the current record of an employee then you can use ENDDA = HIGH_DATE.
My advice is to review your requirement again and try to fetch only that record which you need.
Mubeen

Hiding bloc of Lines in a web template in the last row

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I want to hide a bloc of lines in a web query.
Here I use the table interface with the method
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How can I delete the last row of a Matrix

Hi All,
Does anyone know whether deleting the last row of a matrix controlled by a UDO child table gives problems? I have the strange effect that I cannot delete the very last existing row in the matrix, i.e. after updating the delete the last to-be deleted row comes back into my matrix !!
I give you a snippet of my code (function getSelectedRow gives the selected row in the matrix):
==
if (evnt.ItemUID.Equals(ViewConstants.Items.DELETEBUTTON))
if (evnt.EventType == BoEventTypes.et_ITEM_PRESSED)
    if (evnt.BeforeAction)
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                                        form.Mode = BoFormMode.fm_UPDATE_MODE;
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==
Cheers,
Marcel Peek
Alpha One
Message was edited by: Marcel Peek
Message was edited by: Marcel Peek

Yes, there is a problem to delete the last row.
It is fixed in version 2005.

To find out the last row that is updated in a View Object

Hi OAF Gurus,
I have requirement like,
I have to find out the last row that is updated on a particular View Object and I have send a mail to the users about the change.
JegSAMassMobVOImpl vo = getJegSAMassMobVO1();
JegSAMassMobVO is the View Object Name and it displays certain rows that has already been added to the VO in the Page.
Now the issue is when a user updates a particular row,I have to find which row gets updated and have to send a email to that particular employee about the change.
Just want to know,how to find out the last updated row in a particular VO.
Any Help would be appreciated as this a immediate requirement.
Regards,
Magesh.M.K.
Edited by: user1393742 on May 4, 2011 1:06 AM

Hi Magesh
It shoud be a Advanced table ,so when user will update the row ,the specific row will fire the PPR and on that event u can capture the row using row reference ,this is the sample code below
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super.processFormRequest(pageContext, webBean); OAApplicationModule am =
(OAApplicationModule)pageContext.getApplicationModule(webBean);
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String rowReference =
pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFERENCE);
Serializable[] parameters = { rowReference };
// Pass the rowReference to a "handler" method in the application module.
262
am.invokeMethod("<handleSomeEvent>", parameters);
In your application module's "handler" method, add the following code to access the source row:
OARow row = (OARow)findRowByRef(rowReference);
if (row != null)
Thanks
Pratap

Needs help to retrive the last row in a select query without using rownum

Hi ,
i need to retrive the last row from the select sub query without using rownum.
is there any other way to retrive the last row other than the below query.
is that the ROWNUM=1 will always retrive the 1 row of the select query ?
select from*
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Please advise.
thanks for your help advance,
regards,
Senthur

957595 wrote:
Actually my problem is ithat while selecting the parents hiearchy of the child data using
CONNECT BY PRIOIR query
I need the immediate parent of my child data.
For example my connect BY query returns
AAA --- ROOT
BBB --PARENT -2
CCC --PARENT-1
DDD IS my input child to the connect by query
Immediate parent of my child data "DDD" ---> CCC(parent -1)
i want the data "CCC" from the select query,for that i am taking the last row of the query with rownum.
I got to hear that using ROWNUM to retrive the data will leads to some problem.It is a like a magic number.I am not sure what the problem will be.
So confusing with using this rownum in my query.
Please advice!!!It's not quite clear what you're wanting, but perhaps this may help?
you can select the PRIOR values to get the parent details if you want...
SQL> ed
Wrote file afiedt.buf
1 select empno, lpad(' ',(level-1)*2,' ')||ename as ename, prior empno as mgr
2 from emp
3 connect by mgr = prior empno
4* start with mgr is null
SQL> /
     EMPNO ENAME                                 MGR
      7839 KING
      7566   JONES                              7839
      7788     SCOTT                            7566
      7876       ADAMS                          7788
      7902     FORD                             7566
      7369       SMITH                          7902
      7698   BLAKE                              7839
      7499     ALLEN                            7698
      7521     WARD                             7698
      7654     MARTIN                           7698
      7844     TURNER                           7698
      7900     JAMES                            7698
      7782   CLARK                              7839
      7934     MILLER                           7782
14 rows selected.(ok, not the best of examples as the mgr is already known for a row, but it demonstrates you can select prior data)

RFC - XI - JDBC(mapping only the last row of a record)

Hello all,
in a mapping response from an oracle base after a RFC call with a select statement, i have the following response :
<StatementSelect_response>(cardinality 0..1)
<row1>(cardinality 0..unbounded)
<field1>1</field1>
<field2>2</field2>
</row1>
<row2>
<field1>3</field1>
<field2>4</field2>
</row2>
</statement>
i have to map those fields in a RFC_response like :
<RFC_response>(0..1)
<field1>
<field2>
</rfc _response>
Problem : I only need to send back to the rfc_response the last records of my StatementSelect_response in order to have the following message :
<RFC_response>
<field1>3
<field2>4
</rfc _response>
How can i select only the last row of my records plz ?
Thanks by advance

VJ wrote:>
> Hi,
>
> public void LastRow(String[] a,ResultList result,Container container){
>
> int len = a.length();
> Result.addValue(a\[len-1\]);
>
> }
VJ,
Please don't confuse him. If you want to update the thread, let me leave it aside.Coz it shouldn't cause him trouble. Can u check a.length() is correct? it has to be a.length, isn't it?
We all here to help others, not under any motivation of compete..
Sorry, if I hurt you..
raj.

How to display the last row in a table

I have a table that is constantly updating, and I always want to see the last row. How can I get my table to auto scroll?

Hi žabić,
there is a property called "top left visible row". You can use it to scroll your table.
edit:
Maybe this is not the exact name, but you can see an example here
Mike
Message Edited by MikeS81 on 05-27-2010 03:57 PM

Insert a button on the last row of a report

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