How to retrieve the row in a jtree

hello
how to retrieve the current row of database when i click on a particular node in a jtree.
i had tried it in this way->
ViewObject vv=(panelBinding.getApplicationModule()).findViewObject("BranchMasterView1");
Row r=vv.getCurrentRow();
but it is not working.
actually i have to retrieve the code of a branch after clicking on a particular branch node.
thank you

When the node is clicked, get the user object from the clicked node. That will be a JUTreeNodeBinding. From that object you can get what you want.
Sascha

Similar Messages

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.*;
public class demo_gr extends HttpServlet {
//***** Servlet access to data base
public void doPost (HttpServletRequest req, HttpServletResponse resp)
     throws ServletException, IOException
     String url = "jdbc:mysql://sql2.njit.edu/ki3_proj";
          String param1 = req.getParameter("param1");
          PrintWriter out = resp.getWriter();
          resp.setContentType("text/html");
          String semail, sfname, slname, rfname, rlname, remail, message;
          int cardType;
          sfname = req.getParameter("sfname");
          slname = req.getParameter("slname");
          rfname = req.getParameter("rfname");
          rlname = req.getParameter("rlname");
          semail = req.getParameter("semail");
          remail = req.getParameter("remail");
          message = req.getParameter("message");
          //cardType = req.getParameter("cardType");
          cardType = Integer.parseInt(req.getParameter("cardType"));
          out.println(" param1 " + param1 + "\n");
     String query = "SELECT * FROM greeting_db "
+ "WHERE id =" + param1 + "";
          String query2 ="INSERT INTO greeting_db (sfname, slname ,semail , rfname , rlname , remail , message , cardType ,sentdate ,vieweddate) values('";
          query2 = query2 + sfname +"','"+ slname + "','"+ semail + "','"+ rfname + "','"+ rlname + "','"+ remail + "','"+ message + "','"+ cardType + "',NOW(),NOW())";
          //out.println(" query2 " + query2 + "\n");
          if (semail.equals("") || sfname.equals("") ||
          slname.equals("") || rfname.equals("") ||
          rlname.equals("") || remail.equals("") ||
          message.equals(""))
                    out.println("<h3> Please Click the back button and fill in <b>all</b> fields</h3>");
                    out.close();
                    return;
          String title = "Your Card Has Been Sent";
          out.println("<BODY>\n" +
"<H1 ALIGN=CENTER>" + title + "</H1>\n" );
               out.println("\n" +
"\n" +
" From " + sfname + ", " + slname + "\n <br> To "
                                        + rfname + ", " + rlname + "\n <br>Receiver Email " + remail + "\n<br> Your Message "
                                        + message + "\n<br> <br> :");
               if (cardType ==1)
                    out.println("<IMG SRC=/WEB-INF/images/bentley.jpg>");
               else if(cardType ==2) {
                    out.println("<IMG SRC=/WEB-INF/images/Bugatti.jpg>");
               else if(cardType ==3) {
                    out.println(" <IMG SRC=/WEB-INF/images/castle.jpg>");
else if(cardType ==4) {
                    out.println(" <IMG SRC=/WEB-INF/images/motocross.jpg>");
else if(cardType ==5) {
                    out.println(" <IMG SRC=/WEB-INF/images/Mustang.jpg>");
else if(cardType ==6) {
                    out.println("<IMG SRC=/WEB-INF/images/Mustang.jpg>");
out.println("</BODY></HTML>");
     try {
          Class.forName ("com.mysql.jdbc.Driver");
          Connection con = DriverManager.getConnection
          ( url, "*****", "******" );
Statement stmt = con.createStatement ();
               stmt.execute (query2);
               //String query3 = "SELECT LAST_INSERT_ID()";
               //ResultSet rs = stmt.executeQuery (query3);
               //int questionID = rs.getInt(1);
               System.out.println("Total rows:"+questionID);
stmt.close();
con.close();
} // end try
catch (SQLException ex) {
          //PrintWriter out = resp.getWriter();
     resp.setContentType("text/html");
          while (ex != null) {
     out.println ("SQL Exception: " + ex.getMessage ());
     ex = ex.getNextException ();
} // end while
} // end catch SQLException
catch (java.lang.Exception ex) {
     //PrintWriter out = resp.getWriter();
          resp.setContentType("text/html");
          out.println ("Exception: " + ex.getMessage ());
} // end doGet
private void printResultSet ( HttpServletResponse resp, ResultSet rs )
throws SQLException {
try {
          PrintWriter out = resp.getWriter();
     out.println("<html>");
     out.println("<head><title>jbs jdbc/mysql servlet</title></head>");
     out.println("<body>");
     out.println("<center><font color=AA0000>");
     out.println("<table border='1'>");
     int numCols = rs.getMetaData().getColumnCount ();
while ( rs.next() ) {
          out.println("<tr>");
     for (int i=1; i<=numCols; i++) {
out.print("<td>" + rs.getString(i) + "</td>" );
} // end for
out.println("</tr>");
} // end while
     out.println("</table>");
     out.println("</font></center>");
     out.println("</body>");
     out.println("</html>");
     out.close();
     } // end try
catch ( IOException except) {
} // end catch
} // end returnHTML
} // end jbsJDBCServlet

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 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

How to retrieve one row from the number of records in a table

i want to retrieve the rows from the number of records in a table without using the perticular column name.

select count(*) from table
/If you have your table currently analyzed, and no changes have been made, then you could
select num_rows from user_tables where table_name = 'table'

How to retrieve the data from SAP-BAPI by using VB Code

Hi ,
I am new to BAPI.
V have created an application in Visual Basic with the following fields
EmpNo , EmpName, Addr1, Addr2, City and Phone (Only for Test)
We have written the code for SAVING the data into SAP. Already we have
constructed a table with the respective fields in SAP.
For that we ourself created our own BAPI Structure / Function Group /
Function Module/ Business Object - RELEASED related elements.
1)Established the connection successfully.
2)Stored the data into SAP Successfully and v r in need of
3)HOW TO RETRIEVE THE DATA FROM SAP (USING GETLIST.....GETDETAIL....)
Following is the code :
'BAPI Structure : ZBAPIEMP
'Function Group : ZBAPIEMP
'Function Module : ZBAPI_EMP_CREATEFROMDATA
'Business Object : ZBAPIEMP
'Function Module : ZBAPI_EMP_GETLIST
Dim bapictrl As Object
Dim oconnection As Object
Dim boEmp As Object
Dim oZEmp_Header As Object
Dim oImpStruct As Object
Dim oExpStruct As Object
Dim oreturn As Object
Dim x As String
Private Sub Form_Load()
Set bapictrl = CreateObject("SAP.BAPI.1")
Set oconnection = bapictrl.Connection
oconnection.logon
Set boEmp = bapictrl.GetSAPObject("ZBAPIEMP")
Set oZEmp_Header = bapictrl.DimAs(boEmp, "CreateFromData", "EmployeeHeader")
Set oImpStruct = bapictrl.DimAs(boEmp, "GetList", "EmployeeDispStruct")
End Sub
Private Sub cmdSave_Click()
    oZEmp_Header.Value("EMPNO") = txtEmpNo.Text
    oZEmp_Header.Value("EMPNAME") = txtEmpName.Text
    oZEmp_Header.Value("ADDR1") = txtAddr1.Text
    oZEmp_Header.Value("ADDR2") = txtAddr2.Text
    oZEmp_Header.Value("CITY") = txtCity.Text
    oZEmp_Header.Value("PHONE") = txtPhone.Text
    boEmp.CreateFromData EmployeeHeader:=oZEmp_Header, Return:=oreturn
    x = oreturn.Value("Message")
    If x = "" Then
        MsgBox "Transaction Completed!..."
    Else
        MsgBox x
    End If
End Sub
Private Sub cmdView_Click()
End Sub
COULD ANYBODY GUIDE ME, HOW TO RETRIEVE THE DATA FROM BAPI, FOR THE WRITTEN CODE.

I didn't seen any other answers but here's how it's been done previously in our organization for a custom BAPI. In this example, we give material and language to return the part description. It's not specific to your project but may give you ideas..
-Tim
Option Compare Database
Dim SAPLOGIN As Boolean
Dim FunctionCtrl As Object
Dim SapConnection As Object
Sub SAPLOGOUT()
On Error GoTo LogoutFehler
    SapConnection.logoff
    SAPLOGIN = False
Exit Sub
LogoutFehler:
    If Err.Number = 91 Then
        Exit Sub
    Else
        MsgBox Err.Description, vbCritical, "Fehler-Nr." & CStr(Err.Number) & " bei SAP-Logout"
    End If
End Sub
Function SAPLOG() As Boolean
'Verbindungsobjekt setzen (Property von FunctionCtrl)
   Set FunctionCtrl = CreateObject("SAP.Functions")
   Set SapConnection = FunctionCtrl.Connection
'Logon mit Initialwerten
   SapConnection.Client = "010"
   SapConnection.Language = "EN"
   SapConnection.System = "PR1"
   SapConnection.SystemNumber = "00"
   'SapConnection.Password = ""
   SapConnection.GroupName = "PR1"
   SapConnection.HostName = "168.9.25.120"
   SapConnection.MessageServer = "168.9.25.120"
     If SapConnection.Logon(0, False) <> True Then 'Logon mit Dialog
         Set SapConnection = Nothing
         DoCmd.Hourglass False
         MsgBox "No connection to SAP R/3 !"
         SAPLOGIN = False
         SAPLOG = False
         Exit Function
      End If
    SAPLOG = True
End Function
Function MatDescr(MatNr As String)
Dim func1 As Object
Dim row As Object, X As Integer, ErsteNr As String
Dim DatensatzZähler As Long
Dim RowField(1 To 50, 0 To 1) As String, RowLine As Long
    If Not SAPLOGIN Then
        If Not SAPLOG() Then
            MsgBox "No connection to SAP !", 16
            SAPLOGOUT
            Exit Function
        End If
    End If
' Instanziieren des Function-Objektes
Set func1 = FunctionCtrl.Add("Z_BAPI_READ_MAKT")
' Export-Paramter definieren
func1.exports("MATNR") = MatNr
func1.exports("SPRAS") = "EN"
DoEvents
If Not func1.call Then
    If func1.exception <> "" Then
        MsgBox "Communication Error with RFC " & func1.exception
    End If
    DoCmd.Hourglass False
    SAPLOGOUT
    Exit Function
Else
MatDescr = func1.imports("MAKTX")
End If
If MatDescr = "" Then
    MatDescr = "PART NO. NOT FOUND"
End If
End Function

Retrieving the row number where a certain value exists

Hi,
I wanted to find out if there is a way to retrieve the row number of a row where a certain value exists. For example, if I had a query
Create or replace Procedure p1
IS
v_Stmt varchar2(100);
BEGIN
v_Stmt := 'Select * from emp where lname = 'Davis'';
Execute Immediate v_Stmt;
END;
SQL> exec p1;
Then, I would like to find out that this name is on row 3.
Can anyone tell me how this can be done?
Thanks in advance.
Sincerely,
Nikhil Kulkarni

theres is no rownum related to a particular row. A rownum is a pseudocolumn which value may be different for the same row depending on the query you do. What you can use is the rowid which is the row's address.
HTH
Maurice

Retrieving the row number of a specific record from the results of a MySQL query

I want to create a MySQL query that will return a list of
records, and then retrieve the row number of a record with a
specific ID. How can I do this?
*server-side script: PHP

<?php
$i = 0;
do {
$i++;
} while (mysql_fetch_assoc($rsWhatever) &&
$row_rsWhatever['ID'] !=57);
echo "TADA -" . $i;
?>
(assuming that ID is numeric, and that the test value
actually exists in the
database)
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
==================
"AngryCloud" <[email protected]> wrote in
message
news:g4e6ck$hrb$[email protected]..
>I will use this scenario for an example:
>
> I want to know how far down the list I will find the ID,
'57'.
>
> So I manually look at the list of results and see it is
the 25th record
> down
> on the list.
>
> How do I get my PHP script to get this number (25)
automatically?
>

How do retrieve the contents from a DataTable?

I have a DataTable filled with the contents of an Excel spreadsheet.
    DataTable dtDataTable = new DataTable();
    using (OleDbDataAdapter oledbAdapter = new OleDbDataAdapter(oledbCmd))
        oledbAdapter.Fill(dtDataTable);
How do retrieve the contents from the DataTable? ... one value at a time (for example row 3, column 5).
bhs67

This works:
    string stData = dtDataTable.Rows[3].ItemArray[5].ToString();
bhs67

How to retrieve the duplicates records.

Hi friends,
My next issue, how to retrieve the duplicate records in web intelligence.I checked the option Retrieve duplicate records in web intelligence as well.But it is not helping me.
Hope you guys are help to solve this issue.
Thanks lot,
Regards,
-B-

hi Blaji,,
ive tried this here and it worked perfectly with me
even so, you dont need to make the QTY as a dimension, you can leave it as a measure also, and it will work good with you.
click the block on the WebI, the Block itself.
and find its properties, under "Display", you will find
"Avoid Duplicate row Aggregations"
in the query it self you should flag "Retrieve Duplicated Rows"
i think this will work fine with you
good luck
Amr

How to retrieve the content of the indexed column

In Oracle UltraSearch, how to retrieve the content of the file in the indexed column cache_file_path.
we try the flowing sql
SELECT cache_file_path FROM mytable
WHERE contains (mytable.cache_file_path, 'viet', 1) > 0
but we only have the cache_file_path column, not the content of the file were indexed.

I think this is what you're looking for:
DECLARE @table TABLE (amountPaid FLOAT, datePaid DATE, memberID INT)
INSERT INTO @table (amountPaid, datePaid, memberID) VALUES
(10.00, '2014-01-01',1),(10.00, '2014-02-01',2),(10.00, '2014-03-01',3),(10.00, '2014-04-01',4),(10.00, '2014-05-01',5),(10.00, '2014-06-01',6),(10.00, '2014-07-01',7),(10.00, '2014-08-01',8),(10.00, '2014-01-01',9),(10.00, '2014-10-01',10)
SELECT *
FROM (
SELECT *, SUM(amountPaid) OVER (ORDER BY datePaid ROWS UNBOUNDED PRECEDING) AS runningTotal, ((SELECT SUM(amountPaid) FROM @table) / 100) * 50 AS percentileAmount
FROM @table
) x
WHERE percentileAmount >= runningTotal
It depends upon SQL Server 2012's windowed functions. It would be possible to also do this with a rCTE in earlier versions.
Giving your code an eyball, I think I see what it's doing. Unfortunately, I'm stuck using 2008 R2, so I don't have access to UNBOUNDED or PRECEDING. I'll have to research rCTE - I know what a CTE is, but not the 'r' prefix.

How to retrieve the values from a table if they differ in Unit of Measure

How to retrieve the values from a table if they differ in Unit of Measure?

If no data is read
- Insure that you use internal code in SELECT statement, check via SE16 desactivating conversion exit on table T006A. ([ref|http://help.sap.com/saphelp_nw70/helpdata/en/2a/fa0122493111d182b70000e829fbfe/frameset.htm])
If no quanity in result internal table
- There is no adqntp field in the internal table, so no quantity is copied in itab ([ref|http://help.sap.com /abapdocu_70/en/ABAPINTO_CLAUSE.htm#&ABAP_ALTERNATIVE_1@1@]).
- - Remove the CORRESPONDING, so quantity will fill the first field adqntp1. ([ref|http://help.sap.com/abapdocu_70/en/ABENOPEN_SQL_WA.htm])
- - Then loop at the internal table and move the quantity when necessary to the 2 other fields.
* Fill the internal table
SELECT msehi adqntp
INTO TABLE internal table
FROM lipso2
WHERE vbeln = wrk_doc1
    AND msehi IN ('KL','K15','MT').
* If required move the read quantity in the appropriate column.
LOOP AT internal_table ASSIGNING <fs>.
CASE <fs>-msehi.
    WHEN 'K15'.
      <fs>-adqnt2 = <fs>-adqnt1.
      CLEAR <fs>-adqnt1.
    WHEN 'MT'.
      <fs>-adqnt3 = <fs>-adqnt1.
      CLEAR <fs>-adqnt1.
ENDCASE.
ENDLOOP.
- You could also create another table with only fields msehi and adqntp and then collect ([ref|http://help.sap.com/abapdocu_70/en/ABAPCOLLECT.htm]) the data to another table.
Regards,
Raymond

How to Retrieve the Selected Values from selectOrderShuttle using ADF 11g

Hi Every One,
Does anyone has idea how to retrieve the selected Items using shuttle and Order of the items using 'SelectOrderShuttle' component ?
Thanks

shuttle's valuechangeevent would fire when you shuttle items back and forth.
    public void selectOrderShuttle1_valueChangeListener(ValueChangeEvent valueChangeEvent) {
        ArrayList list = new ArrayList(Arrays.asList(valueChangeEvent.getNewValue()));
        if (list != null){
            for (int i=0; i<list.size(); i++) {
                int l = list.size()-1;
                val = list.get(l).toString(); //returns , delimited string
                if (val != null){
                    val = val.replaceAll("[\\[\\]]", "");
                    StringTokenizer st = new StringTokenizer (val, ",");
                    int nto = st.countTokens ();
                    for (int j = 0; j < nto; j++)
                        String token = st.nextToken ();
            ..........

How to increase the row height of the table in the smartform

Hi,
Can any one say,
How to increase the row height of the table in the smartform.
It is presently show the row width very small, i want to increase the row with of the table in the smartform.
Plase say how can we increase the row height in the smartform.

Hi Ravi,
In Smartforms , Select the Table and you can adjust the cell hieghts in OUTPUT OPTIONs TAB.
Reward points if that Helps.
Manish

How to Fix the row in sap script, its urgent......

Hi Experts,
first i explain my sap script, i have print void check in my script client give readymade format means box are there, lines are there. i have to fix in box and line data form database table. everthing is working fine. i got all data. i have total 6 window in my script .but i have one issue In my sap script in header window total five rows... like below
Check voucher no:8888
check No: 1234
Date:1/28/2007
Bank:xyz
Batch no: 5678
now sometime check voucher is balnk....
Check voucher no: BLANK/NULL
check No: 1234
Date:1/28/2007
Bank:xyz
Batch no: 5678
because of that all rows are move up side and all window also move up side and so script not fix to the box and line all data are seen not perfectly... so guru`s how to fix the row and window in script....
its urgent...
Waiting for ur reply
Thanks & regards
Jigar

Hi,
Follow the below steps . Definately your issue will bve resolved.
Let us suppose you are printing following fields
PH &v_text&
PH &v_text1&
PH &v_text2&
you will get the output as you expected.
and if you have any conditions for these fileds
/: if v_text is not initial.
PH &v_text&
/: endif
PH &v_text1&
PH &v_text2&
if you have data in each field then you will get output as expected .
But when v_text is initial.
the data will be moved up wnhich is happening in your case.
so what you need to do is?
/: if v_text is not initial.
PH &v_text&
/: else
PH (Here you need to mention empty line with same paragraph format
/: endif.
PH &v_text1&
PH &v_text2&
Reward points if useful
Regards,
Nageswar

How to print the row ,column,and particular cell in separate color

how to print the row ,column,and particular cell in separate color IN ALV GRID

HI,
Here you go good program links
<a href="http://www.sapfans.com/forums/viewtopic.php?t=52107">How to Set Color to a Cell in AVL</a>
<a href="http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_color.htm">ALV Grid Coloring</a>
Thanks
Mahesh

How to retrieve the row in a jtree

Similar Messages

Maybe you are looking for