Java fx 2 - sort table with paging

Hi,
I have a table with paging. When a user click a column to apply sorting only the current page is getting sorted. However, I want to apply the sort on the db level. I guess I will need to listen to sort events, and then reload the current page from the db with 'SORT BY' clause. Bottom line, I need to do sort on the db, and not in memory.
What is the best way of doing it? How can I receive sort events (when user click the column header)?
Thanks

All of this information and much more is available at your fingertips. Google "javafx 2.0", read this forum and/or hit the JFX 2.0 site: http://download.oracle.com/javafx/
Yes Jfx2 is completely different to jfx1.x.
Yes you can integrate with swing (to some degree).

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Sorting table with custom function

Hi,
I am using JDev 11.1.1.4.0
I have a table with records.
public Record(int id, String desc) {
this.id = id;
this.description = desc;
I want to implement a sorting function, for the description column, based on the length of the String.
Any ideas how to do it?

Hi Pedro,
In that case the class Record should be "comparable" as you said.
You can replace the current collection by an ordered list/set, and then implement the interface Comparator.
This is an example:
public java.util.TreeSet<Record> getRecords() {
TreeSet<Record> records = new TreeSet<Record>(new RecordComparator());
// routine to get the records
return records;
class RecordComparator implements Comparator<Record> {
@Override
public int compare(Record o1, Record o2) {
// be careful with null records/attributes!
return o1.getDescription().length() > o2.getDescription().length() ? 1 : o1.getDescription().length() < o2.getDescription().length() ? -1 : 0;
}After that, try this:
http://technology.amis.nl/2012/03/01/adf-11g-programmatically-configuring-sort-for-rich-table/
AP
Correction:
Just add a transient attribute to class Record and try this with that new attribute: http://technology.amis.nl/2012/03/01/adf-11g-programmatically-configuring-sort-for-rich-table/
AP
Edited by: Alejandro Profet on Nov 12, 2012 3:32 PM

Grand total in Pivot Tables with Paging

I could help with this issue please
when we apply paging PivotTables there a way to show Grand total all pages, and I've noticed that the Grand total vee only when the last page or show all results at once.
For me it is important to see the Grand total on every page.
Thanks in advance for your cooperation

If you're not talking about printing, then you can do this:
1) Instead of using the same pivot table that you created for details to also display the Grand Total, first paginate the pivot table. Look here:
Re: Pivot table
In your pagination, break your pivot table in groups such that you can see a small enough chunk without having to scroll too much.
2) Now that you have a manageable size pivot table, create the Grand Total as another pivot table. Take out all the attributes that break the total in detail and leave only what will give you the Grand Total.
3) Add this pivot table to the bottom of your detail pivot table in step 1. This will give you the grand total right underneath each page of your detail pivot table without having to go all the way to the end of the report.

Partitioning table with sequence made in java base 36

hi ,sorry for my poor english
i would like to partition a big table with more than 5 millions of rows on a sequence made in java base 36
thanks in advance for you help
regards

Is this sequence stored in a column in the database?
How do you want to partition the table? RANGE? HASH? Or is there some sort of list partitioning scheme you're thinking of?
If the table already exists, you know that you're going to have to re-create the table as a partitioned table, re-create appropriate constraints, indexes, triggers, etc. and move all the data over, right? Online table redefinition can hide some of this complexity from you (though it may well introduce other sorts of complexity).
Justin

How to create a ms-access table with java?

hi all
i've my application and i want to add the capability to creat an access file (.mdb) and then, via SQL , create a table, with many columns of many types, and with a primary key too.
i know that it's also an SQL problem, but i'm searching for it everywhere
thanx for your reply
sandro

Hi,
It would have been much better if you had specified your development environment- the database driver class depends on which environment you are working with. Forexample, if you are working with vj++6 you can make use of the com.ms.jdbc.odbc.JdbcOdbcDriver class. If you are using IBM's Visual Age for Java3.5 you can find the sun.jdbc.odbc.JdbcOdbcDriver. Oneway or another you should have the .class for jdbc-odbc(usu they have the form: xxx:jdbc:odbc:JdbcOdbcDriver). Check all the packages that are available in your development environment that have the form xxx.jdbc.odbc.JdbcOdbcDriver.(And not clear what you know and what you don't - so I start from the very elementary steps)
Anyways, What you have to know is that it is not possible to create databases (e.g. .mdb) directly from a Java application(as far as I know). What is possible is to create new tables inside an already created database and process queries based on those tables.In short what I am saying is : you need to have a DSN before writing applications that create tables.
Follow the following steps to create DSN(for win2000):
1)Go to the control panel and click the 'administrative tools'
2)In the 'administrative tools' click to open ODBC(data sources)
3)Click the 'add' button and choose 'Microsoft Access driver'
4)In the DSN text field enter the dsn (e.g., Test)
5)If you want to create a table in an already existing database choose select and select one. However, if you want to create a new database click 'create' and enter a name for your database(e.g. ExampleDB.mdb). If you do this successfully it will issue a successfull operation message.
6)Click advanced and enter the login name(e.g. Albert) and password(e.g. mxvdk) for the database
7)Click 'ok's to finish the operation.
After the above three operations what you will have is an empty database(with no tables) named "ExampleDB.mdb" in the directory you specified.
Now, you can write a java application that creates a table inside the database "ExampleDB.mdb".
Check this out:
import java.sql.*;
public class Class1{
public Class1(){
String userName = "Albert";
String password = "mxvdk";
String dsn = "Test";
String databaseURL = "jdbc:odbc:"+dsn;
//This is just an sql table creating statement- have nothing to do with java
String sqlCreateStmt = "CREATE TABLE StudentTable" +
"(StudentID varchar(32) PRIMARY KEY," +
"name varchar(30)," +
"age int)";
     try{
     Class.forName("com.ms.jdbc.odbc.JdbcOdbcDriver");
     }catch(ClassNotFoundException eCNF){
          System.err.println("ClassNotFoundException:");
          System.err.println(eCNF.getMessage());
     try{
     con = DriverManager.getConnection(databaseURL,userName,password);
     stmt = con.createStatement();
     stmt.executeUpdate(sqlCreateStmt);
     }catch(SQLException e){
System.err.println("SQLException:");
e.printStackTrace();
     //insert one sample data
insertSampleData();
private void insertSampleData(){
     String sampleStudentID = "scr-342-tch";
     String sampleStudentName = "Tom James";
     int sampleStudentAge = 24;
//This is just an sql table updating statement- have nothing to do with java
     String sqlUpdateStmt = "INSERT INTO StudentTable VALUES ('"+
                         sampleStudentID+"','"+
                         sampleStudentName+"',"+
                         sampleStudentAge+")";
     try{
          stmt.executeUpdate(sqlUpdateStmt);
          }catch(SQLException e){
          System.err.println("SQLException:");
          e.printStackTrace();
public static void main(String[] args){
new Class1();
private Connection con;
private Statement stmt;
//This program runs perfectly in my VJ++6.0 (console application mode) and also in my IBM's
//visual Age for Java3.5 (with sun.jdbc.odbc.JdbcOdbcDriver as my database driver)
//If you are developing in another development environment, what you need to change is the
//"com.ms.jdbc.odbc.JdbcOdbcDriver" in Class.forName("com...") stmt.
//If you run this program more than once, it will issue 'tableAlreadyExists' message
If you still experience the problem, pls be specific and repost!

Sort issue with an Internal table

Hi All,
I have an internal table with following format.
Invoice Item Amount
951 <Blank> 450.00
951 0010 1200.00
951 0020 1300.00
Now i need to display this internal table in such a way that,
Invoice Item Amount
951 0010 1200.00
951 0020 1300.00
951 <Blank> 450.00
How to sort for such requirements?
Basically, the item value is blank for Tax amount.
Hence in the report, the layout should show the details as above.... (Line item 1, 2...and at last Total Tax of all line items Amount).
Please Help me.....
Regards
Pavan

>
Pavan Sanganal wrote:
> Hi All,
>
> I have an internal table with following format.
>
> Invoice Item Amount
> 951 <Blank> 450.00
> 951 0010 1200.00
> 951 0020 1300.00
>
> Now i need to display this internal table in such a way that,
>
> Invoice Item Amount
> 951 0010 1200.00
> 951 0020 1300.00
> 951 <Blank> 450.00
>
>
> How to sort for such requirements?
>
> Basically, the item value is blank for Tax amount.
>
> Hence in the report, the layout should show the details as above.... (Line item 1, 2...and at last Total Tax of all line items Amount).
>
>
> Please Help me.....
>
> Regards
> Pavan
Add another column to the table, copy the item values into this column setting the tax line value to 9999, sort by this column.

How to sort an internal table with a header line?

hi all,
i have declared table i_bseg type standard table of bseg with header line.
now i have populated data in i_bseg.
now i am sorting it by bukrs
ie i am writing sort i_bseg by bukrs.
before sorting all i_bseg-belnrs were populated...
but after sorting the contents of the i_bseg is changing.
some of the belnrs are getting deleted..
is there any special way to sort an internal table with header line...?

hi,
SORT <itab> [ASCENDING|DESCENDING] [AS TEXT] [STABLE].
The statement sorts the internal table <itab> in ascending order by its key. The statement always applies to the table itself, not to the header line.
If you have an internal table with a structured line type that you want sort by a different key, you can specify the key in the SORT statement:
SORT <itab> [ASCENDING|DESCENDING] [AS TEXT] [STABLE]
BY <f1> [ASCENDING|DESCENDING] [AS TEXT]
<fn> [ASCENDING|DESCENDING] [AS TEXT].
this is your sort statement: sort i_bseg by bukrs.
you try with this statement: sort i_bseg by bukrs STABLE.
regards,
Ashokreddy

Sorting on table with transient attributes

Hello all,
I would like to know if it is possible to enable sorting on a table with only transient attributes? I have an advanced table which is based on a VO that has all transient attributes. In this scenario, is there a way to enable sorting? Is this supported? Please let me know.
Thanks in advance
Raja

Raja,
Here are my responses:
I would like to know if it is possible to enable sorting on a table with only transient attributes? >>Yes
I have an advanced table which is based on a VO that has all transient attributes. In this scenario, is there a way to enable sorting?
It does not depends whether the attributes are transient or not as sorting in framework will be done on view instance, you can still enable sorting in advanced table.For details refer to dev guide.Is this supported?>>Yes
--Mukul

Sort a table with two columns based on the first

I have a powershell table with the columns 'Used Perc' and 'ID'.
This was formed from the following
$a = @{Expression={[System.Math]::Round(($_.nUsed_Avg/$_.nSize)*100,1)};Label="Used Perc";width=25}, @{Expression={$_.nStatisticalDiskIdentificationID};Label="ID";width=15}
$GLOBAL:CSV2 = Import-CSV $STATDISKOUT | Format-Table $a
Before this, the file $STATDISKOUT had the columns 'nUsed_Avg', 'nSize', and 'nStatisticalIdentificationID'.
My question is, how would I sort the new table based on 'Used Perc' but keeping the corresponding 'ID' column lined up to the right value?

We use a select statement to reorder columns and recalculate, The formatters just go at the end to adjust the display.
Import-Csv <file> | select <column order format> | Format-Table
or you can do it in the table:
Import-Csv <file | Format-Table -Properties ,f1.,f2.,,f3....Here is how to inset a sort inline:
$a=@{
L='ID';
E={$_.nStatisticalDiskIdentificationID};
L='Used Perc';
E={[System.Math]::Round(($_.nUsed_Avg/$_.nSize)*100,1)}
Import-CSV $STATDISKOUT | Select $a | Sort 'Used Perc' | Format-Table -Auto
¯\_(ツ)_/¯

JSF table component with paging

Are you aware of any existing JSF table component with both navigation and paging ?
I want to display the content of a database table with a large number of rows. The table component should be able to navigate through the entire table content, but building only a small ResultSet and dinamically populate it with data as we perform navigation.
Thanks,
Cosmin

Thanks for the answer.
But data scroller just takes a ResultSet and display it with navigation. It doesn't know about the total number of rows in the table. It only display the number of records in the ResultSet.
What I am looking for is a data scroller which based on some input parameters knows how to split the table in several ResultSets, dinamically change the ResultSet and display the total number of rows in the table and not in the current ResultSet.

Sorting table combine with Assending n DESCENDING value

Dear All ...
i want to sort by table with some field. which some of the field in assending n some in desending.
example: this my table itab .
             1.1.09       a            H
             1.1.09       c            H
             1.1.09       c           S
             1.1.09       a           S
after sort become
           1.1.09       a          S
           1.1.09       a          H
           1.1.09       c          S
           1.1.09       c         H
from above sample ....... 1st n 2nd value is sort in assending , but 3th sort in desending ....
any idea ?

Hi,
Try this,
DATA: BEGIN OF itab OCCURS 0,
        f1(15) TYPE c,
        f2(15) TYPE c,
        f3(15) TYPE c,
      END OF itab.
itab-f1 = 1.
itab-f2 = 'a'.
itab-f3 = 'H'.
APPEND itab.
itab-f1 = 1.
itab-f2 = 'c'.
itab-f3 = 'H'.
APPEND itab.
itab-f1 = 1.
itab-f2 = 'c'.
itab-f3 = 'S'.
APPEND itab.
itab-f1 = 1.
itab-f2 = 'a'.
itab-f3 = 'S'.
APPEND itab.
SORT itab by f1 f2 f3 DESCENDING.
LOOP AT itab.
WRITE:/ itab-f1, itab-f2, itab-f3.
ENDLOOP.

Internal error - insert in sorted tabl ZADRU with

Hello Experts,
While i open BP transaction for one of the business partner. We are getting the following error:
*Internal error - insert in sorted tabl ZADRU with*.
Request your help to resolve this issue. Do we have some SAP note to handle such scenarios. It seems the data has become inconsistent.
Thanks,
Rohit

Hi, Rohit
Table ZADRU - it's your own development, please ask abap-team about this table.
Denis

Union on tables with parent-child records and Sorting

Hi,
I have an application that has an existing query which returns org units (parent and child) from organization table with a sort on createddate + org_id combination
WITH Org_TREE AS (
SELECT *, null as 'IS_DELETED', convert (varchar(4000), convert(varchar(30),CREATED_DT,126) + Org_Id) theorderby
FROM Organization WHERE PARENT_Org_ID IS NULL and case_ID='43333'
UNION ALL
SELECT a1.*, null as 'IS_DELETED', convert (varchar(4000), a2.theorderby + convert(varchar(30),a1.CREATED_DT,126) + a1.Org_Id)
FROM Organization a1 INNER JOIN Org_TREE a2 ON a1.PARENT_Org_ID = a2.Org_Id and case_ID='43333'
SELECT * FROM Org_TREE order by theorderby
I have created a new log table for organization 'Organization_Log' with exact columns as Organization table with an additional 'IS_DELETED' bool column.
Questions:
I need to modiy the query,
1. To display the parent and child records both from the organization table and organization_log table.
2. the sort on the result should be based on 'Organization Name' column asc. First with parent org and the child org underneath it. For eg.
aaa
==>fff
==>ggg
bbb
==> aaa
==> hhh
Any help on how the query should be constructed?
Thanks
gkol

@Visakh16,
I am getting...
All queries combined using a UNION, INTERSECT or EXCEPT operator must have an equal number of expressions in their target lists.
The problem is that you will have different number of columns in both log and Organization and Organizationlog tables. UNION/UNION ALL expect the same number of columns.
Try the below:
WITH Org_Log_TREE AS (
SELECT Organization_name,Org_id,Parent_Org_id, IS_DELETED, CAST(Organization_Name AS varchar(max)) AS theorderby,1 AS level
FROM Organization_Log WHERE PARENT_Org_ID IS NULL and case_ID='43333'
UNION ALL
SELECT a1.Organization_name,a1.Org_id,a1.Parent_Org_id, a1.IS_DELETED, CAST(a2.theorderby +'/' + CAST(a1.Organization_Name AS varchar(1000)) AS varchar(max)),a2.Level + 1
FROM Organization_Log a1 INNER JOIN Org_Log_TREE a2 ON a1.PARENT_Org_ID = a2.Org_Id and case_ID='43333'
) ,Org_TREE AS (
SELECT Organization_name,Org_id,Parent_Org_id, NULL AS IS_DELETED, CAST(Organization_Name AS varchar(max)) AS theorderby,1 AS level
FROM Organization WHERE PARENT_Org_ID IS NULL and case_ID='43333'
UNION ALL
SELECT a1.Organization_name,a1.Org_id,a1.Parent_Org_id,NULL AS IS_DELETED, CAST(a2.theorderby +'/' + CAST(a1.Organization_Name AS varchar(1000)) AS varchar(max)),a2.Level + 1
FROM Organization a1 INNER JOIN Org_TREE a2 ON a1.PARENT_Org_ID = a2.Org_Id and case_ID='43333'
SELECT * FROM Org_Log_TREE
UNION ALL
SELECT * FROM Org_TREE
ORDER BY LEFT(theorderby,CHARINDEX('/',theorderby + '/')-1),Level

Sorting internal table with line types

Hi,
I have internal table juts for an example with four entries as below:
A[]
Line.....Line Types
444001.....P
New York...C
Evershine..B
Mary.......N
I want to sort the internal table with line types in order of lin types NBCP.
How can i do this ?
Please help.
Note: Above example is just with four entries, there might be internal table with ten entries and ten defined sorting order for line types.

Hi Tushar,
Please note that we can't changes the mandatory sequence of the address format as defined in the country specif address format. We can change the sequence of others fields by line_priority.
Try to change the address type :
ADDRESS_TYPE - Address type (from 3.0C)
There are three types of address:
Address type '1': addresses of firms or organizations; the address structure which is used in most SAP applications as 'Address'.
Address type '2': address of a person
Address type '3': work address, usually the address of a contact person in a company
Please use T/code "OY01"> Select Country> Example :AU"--> Display --> Select address key and press F1. You will find SAP 's Address format configuration .
sap help:
Formatting Routine Key for Printing Addresses
For printing addresses, there are country-specific routines which in each case copy the correct postal formatting of the address.
The three-character "Address Layout Key" for the recipient country controls which of the routines available for formatting addresses in the relevant country is used.
These routines are programmed into the ADDRESS_INTO_PRINTFORM function module.
They are based on different national and international guidelines and norms, including:
ISO 11180,
contracts of the World Postal Union (Seoul 1994),
international address samples from the World Postal Union
as well as the available rules of the individual countries.
Below you will find an overview of the country-specific formats currently implemented.
Customers can program their own formatting routines using a customer exit. The SZAD0001 SAP enhancement has been defined in the package SZAD for this (-> transaction CMOD).
General formatting rules
The following parameters are used depending on the transaction:
whether the company address (street/house number) or the P.O. Box address is printed if both exist,
how many lines are available for printing,
which is the sender country.
If there are not enough lines, then lines are left out according to a standard sequence.
The address format depends on whether the sender country is the same as, or different from, the recipient country. The country is always specified from abroad, either as a text name, or as an identification code of up to three characters (license plate code or country key).
Where the country name is written out in full, it is written in the language of the sender country. If a language is not specified for the sender country, or the sender country itself is not specified, the logon language is used instead.
Exception: the language for the country code can be explicitly overwritten by a parameter in the print program (e.g. when the country code for customs transit papers is always to be specified in a particular language, such as English). if the "Print country name in recipient language" flag is set in the print program, the recipient language is used.
Other language-dependent components such as the title and the word 'PO Box' are printed in the recipient language or the recipient country language. If this cannot be determined, the logon language is again used.
For all formats except Great Britain (006), Japan (013), and South Korea (017), the core of the address is formatted as follows (without empty lines, except for the compulsory empty line:)
title line (if applicable)
name block (differs depending on the address type, see below)
street address or PO Box
(compulsory empty line, if applicable)
city line with postal code
country code (if applicable)
The city line and the country name are always printed in upper case for foreign addresses (only for the complete address, not for short forms).
The name block generally consists of the following:
"Normal" addresses (address type SPACE and address type 1):
NAME1
NAME2
NAME3
NAME4
Personal addresses (address type 2):
Title of person and name of person
Business address with department and contact person (address type 3):
NAME1
NAME2
NAME3
NAME4
department
title of person and name of person
In addresses entered using Business Address Services (central address management) (see Release notes Central Address Management for Release 4.0 and Central Address Management for Release 4.5 ), the street address can comprise several lines (see Print street address), otherwise street and house number are maintained in the Street field.
Some countries do not have a compulsory empty line (see notes below). The city and district are printed in the city line, connected by a hyphen (exceptions: 004 USA, 006 Great Britain/Ireland, 013 Japan, 015 Germany, 017 South Korea, 019 Denmark), provided that the total length does not exceed 35 characters. If a different city is specified for the PO Box (PFORT), this is used in the PO Box address.
In all formats which use a country code (currently 001 European standard format 002 Italy, 011 Switzerland and 014 Austria ), the license plate code for that country is used. If this is not maintained, the country key in table T005 is used.
If the "Print country name in foreign addresses" flag is set for the sender country in table 005, the country code is not used; the country name is printed in the last line of the address.
Formats 004 (USA), 005 (Canada) and 008 (Singapore) contain a line ('F') for the function of the contact person in the company (if address type = '3'). This line comes immediately after the line 'N' (Name (and title) of the natural person).
In formats 002 (Italy), 004 (USA), 005 (Canada), 006 (Great Britain), 007 (Brazil) and Australia (009), the REGIO field (Region, State, Province, County) is formatted. For the USA, Canada, Brazil and Australia, the key from table T005S is used; for Great Britain the text name from table T005U.
In all countries for which no "Address structure key" is maintained, a standard format is used which corresponds to format "010".
Hope this may help you.
Lanka

Sorting internal table with variable no of fields

Hi ,
I want to sort the internal table with variable no of fields . Every time the report is run the number of fields as well as the sequence by which the table has to be sorted changes . How to do this .
regards

Hi,
Please try this.
DATA: BEGIN OF ITAB OCCURS 0,
        F1(4),
      END OF ITAB.
DATA: BEGIN OF ITAB2 OCCURS 0,
        F1(1),
        F2(1),
        F3(4),
      END OF ITAB2.
ITAB-F1 = '01AC'.
APPEND ITAB.
ITAB-F1 = '02AB'.
APPEND ITAB.
ITAB-F1 = '01CD'.
APPEND ITAB.
ITAB-F1 = '02CA'.
APPEND ITAB.
LOOP AT ITAB.
ITAB2-F1 = ITAB-F1+2(1).
ITAB2-F2 = ITAB-F1+3(1).
ITAB2-F3 = ITAB-F1.
APPEND ITAB2.
ENDLOOP.
SORT ITAB2 BY F1 ASCENDING
              F2 DESCENDING.
LOOP AT ITAB2.
WRITE: / ITAB2-F3.
ENDLOOP.
REWARD POINTS IF HELPFUL

Java fx 2 - sort table with paging

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