User-defined points in contouring
Hi,
I'm using PCI-7344 & UMI 7764 to control dc motor on servo mode,
but i have a question,
when i define contouring points that value was smaller than 1000,
the program was worked,
but when the value was greater than 1001, there was an error.
thanks.
由 ycw7 在 02-09-2006 12:22 AM 上編輯的訊息
由 ycw7 在 02-09-2006 12:24 AM 上編輯的訊息
====================
●LV Version：LabVIEW7.1
●OS：WindowsXP(SP1)
●Hardware：PCI-7344, PCI-6602, PCMCIA 6024E
Attachments:
contouring.vi 74 KB
2.JPG 15 KB
3.JPG 47 KB
Hey ycw7,
I would recommend that you increase the timeout value on the Wait For Move Complete.flx. If you do not have a value wired into this, then wire in something greater than the default, which is 10000 ms. Also, what does the Find Empty Buffer.VI do? You did not attach this VI so it did not open up with the rest of the program. Have you tried to just remove the Find Empty Buffer.VI and does it work? Have you tried increasing the requested interval time? Try increasing the timeout value on the Wait For Move Complete VI and let us know if this helps. Let me know if you have any further questions or concerns. Thanks, and have a great day.
Regards,
DJ L.
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Adding user-defined number of text fields.
Okay I am having problems, obviously. I am developing a program where the user will enter X and Y values and the program will calculate the relational data. However, I can't even get a start.
First of all, the user defines the number of pairs of points they want to define. For example, they have 20 points, each with its own X and Y, so they click on 20 and then okay in the first window.
The next window will then take their answer and display X and Y text fields for as many points as they defined. However, I can't figure out any way to do this.
Feel free to run the program, the problem lies in the method setTextFields(). Help please!
import javax.swing.*; //FOR SWING COMPONENT CLASSES
import java.awt.*; //FOR CONTAINER CLASS
import java.awt.event.*; //FOR EVENT HANDLING
public class RegressInput extends JFrame
private JComboBox listJComboBox; //COMBO BOX TO HOLD HOW MANY PAIRS OF DATA POINTS THE USER HAS TO ENTER
private JButton answerButton; //BUTTON TO CLICK AFTER SELECTING PAIRS OF DATA POINTS
private JPanel textFieldTopPanel; //TEXT FIELD TOP PANEL
private JPanel textFieldBottomPanel; //TEXT FIELD BOTTOM PANEL
private JPanel textFieldPanel; //TEXT FIELD PANEL
private CardLayout cardSelector; //DECLARE CARD LAYOUT OBJECT
private JPanel cardDeck; //DECLARE CARD PANEL OBJECT
public RegressInput(String title)
super(title); //CALL SUPERCLASS CONSTRUCTOR
//CREATE A CONTAINER
Container container = getContentPane();
//INSTANTIATE CARD LAYOUT OBJECT
cardSelector = new CardLayout();
//INSTANTIATE PANEL OBJECT
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//SET LAYOUT OF CARD DECK PANEL TO CARD LAYOUT
cardDeck.setLayout(cardSelector);
//DEFINE LABEL FOR FIRST CARD
Label question = new Label("How many PAIRS of data would you like to enter?");
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answerButton = new JButton("OK");
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listJComboBox.setMaximumRowCount(10); //SETS THE VISIBLE NUMBER OF ITEMS TO THE USER
Label xValues = new Label("X Values"); //LABEL FOR X values
Label yValues = new Label("Y Values"); //LABEL FOR Y values
//BUILD CARD DECK
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textFieldTopPanel = new JPanel(); //CREATE TOP PANEL OF SECOND CARD
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textFieldTopPanel.add(yValues); //ADD yValues Label TO SECOND CARD
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textFieldPanel = new JPanel(); //CREATE PANEL FOR SECOND CARD
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Okay I am having problems, obviously. I am developing a program where the user will enter X and Y values and the program will calculate the relational data. However, I can't even get a start.
First of all, the user defines the number of pairs of points they want to define. For example, they have 20 points, each with its own X and Y, so they click on 30 and then okay in the first window.
The next window will then take their answer and display X and Y text fields for as many points as they defined. However, I can't figure out any way to do this.
Feel free to run the program, the problem lies in the method setTextFields(). Help please!
import javax.swing.*; //FOR SWING COMPONENT CLASSES
import java.awt.*; //FOR CONTAINER CLASS
import java.awt.event.*; //FOR EVENT HANDLING
public class RegressInput extends JFrame
private JComboBox listJComboBox; //COMBO BOX TO HOLD HOW MANY PAIRS OF DATA POINTS THE USER HAS TO ENTER
private JButton answerButton; //BUTTON TO CLICK AFTER SELECTING PAIRS OF DATA POINTS
private JPanel textFieldTopPanel; //TEXT FIELD TOP PANEL
private JPanel textFieldBottomPanel; //TEXT FIELD BOTTOM PANEL
private JPanel textFieldPanel; //TEXT FIELD PANEL
private CardLayout cardSelector; //DECLARE CARD LAYOUT OBJECT
private JPanel cardDeck; //DECLARE CARD PANEL OBJECT
public RegressInput(String title)
super(title); //CALL SUPERCLASS CONSTRUCTOR
//CREATE A CONTAINER
Container container = getContentPane();
//INSTANTIATE CARD LAYOUT OBJECT
cardSelector = new CardLayout();
//INSTANTIATE PANEL OBJECT
cardDeck = new JPanel();
//SET LAYOUT OF CARD DECK PANEL TO CARD LAYOUT
cardDeck.setLayout(cardSelector);
//DEFINE LABEL FOR FIRST CARD
Label question = new Label("How many PAIRS of data would you like to enter?");
//BUTTON TO SUBMIT NUMBER OF POINTS TO PLOT
answerButton = new JButton("OK");
listJComboBox = new JComboBox( getArray() );//USE getArray() METHOD TO SET ITEM LIST OF THE COMBO BOX
listJComboBox.setMaximumRowCount(10); //SETS THE VISIBLE NUMBER OF ITEMS TO THE USER
Label xValues = new Label("X Values"); //LABEL FOR X values
Label yValues = new Label("Y Values"); //LABEL FOR Y values
//BUILD CARD DECK
JPanel comboBoxCard = new JPanel(); //CREATE FIRST CARD
comboBoxCard.add(question); //ADD question LABEL TO FIRST CARD
comboBoxCard.add(listJComboBox); //ADD listJComboBox TO FIRST CARD
comboBoxCard.add(answerButton); //ADD answerButton TO FIRST CARD
textFieldTopPanel = new JPanel(); //CREATE TOP PANEL OF SECOND CARD
textFieldTopPanel.add(xValues); //ADD xValues Label TO SECOND CARD
textFieldTopPanel.add(yValues); //ADD yValues Label TO SECOND CARD
textFieldBottomPanel = new JPanel(); //CREATE BOTTOM PANEL OF SECOND CARD
textFieldBottomPanel.setLayout(new FlowLayout(FlowLayout.CENTER,10,10)); //SET LAYOUT FOR BOTTOM PANEL
textFieldPanel = new JPanel(); //CREATE PANEL FOR SECOND CARD
textFieldPanel.setLayout(new BorderLayout(10, 10)); //SET LAYOUT FOR SECOND CARD
textFieldPanel.add(textFieldTopPanel, "North"); //ADD textFieldTopPanel TO NORTH
textFieldPanel.add(textFieldBottomPanel, "South"); //ADD textFieldBottomPanel TO SOUTH
cardDeck.add(comboBoxCard, "Step 1"); //ADD FIRST CARD TO DECK
cardDeck.add(textFieldPanel, "Step 2"); //ADD SECOND CARD TO DECK
container.add(cardDeck); //ADD CARD DECK TO CONTAINER
//DEFINE BUTTON HANDLER OBJECT
ButtonHandler buttonHandler = new ButtonHandler();
//ADD ACTION LISTENER FOR BUTTONS
answerButton.addActionListener(new ButtonHandler());
}//END RegressInput() CONSTRUCTOR
//METHOD TO CREATE AND RETURN AN ARRAY OF VALUES FOR JComboBox
private String[] getArray()
//CREATE ARRAY TO HOLD 30 VALUES
int numbers[] = new int[29];
//CREATE int IN ORDER TO START THE ARRAY AT 2 INSTEAD OF 1
int number = 2;
//ASSIGN VALUES FROM 2 TO 30 TO numbers[] ARRAY
for(int count=0; count < 29; ++count)
numbers[count] = number; //SETS EACH INDEX TO number
number++; //INCREMENTS number
}//END for LOOP
//CREATE pairs[] ARRAY TO HOLD 30 STRINGS
String pairs[] = new String[29];
//ASSIGN VALUES 1 TO 30 IN STRING ARRAY FOR COMBO BOX
for(int count = 0; count < 29; ++count)
pairs[count] = "" + numbers[count];
}//END for LOOP
return pairs;//RETURNS pairs[] ARRAY FOR THE LIST ITEMS IN listJComboBox
}//END getArray() METHOD8
//RETURNS THE ITEM SELECTED BY THE USER FROM THE JComboBox
private int getValue()
//ASSIGNS STRING VALUE OF THE JComboBox TO A WRAPPER
Integer v = new Integer((String) listJComboBox.getSelectedItem());
//ASSIGNS WRAPPER VALUE TO int
int value = v.intValue();
//RETURN VALUE OF SELECTED ITEM
return value;
}//END getValue()
private void setTextFields()
{//HERE LIES THE PROBLEM! WHAT GOES IN THIS METHOD????
for(int count = 0; count < (2 * getValue()); ++count)
}//END setTextFields()
//BUTTON EVENT HANDLER CLASS
private class ButtonHandler implements ActionListener
//PROCESS EVENT
public void actionPerformed(ActionEvent e)
//WHICH BUTTON CAUSED THE EVENT?
if(e.getSource() == answerButton)
cardSelector.last(cardDeck);
cardDeck.setSize(600,600);
}//END if STATEMENT
}//END actionPerformed()
}//END ButtonHandler CLASS
}//END RegressInput CLASS
Here is main:
import javax.swing.JFrame;
public class TestSharpStats
public static void main(String[] args)
//DEFINE FRAME OBJECT
RegressInput window = new RegressInput("Hi"); //SETS TITLE BAR
window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //CLOSES WINDOW
window.setSize(400, 600); //SET FRAME SIZE
window.setResizable(true); //PREVENTS USER FROM RESIZING WINDOW
window.setVisible(true); //SETS window TO VISIBLE
}//END main()
}//END TestSharpStats CLASSIf your teacher taught you to program like this they should be shot. There is no need to comment every single line (especially in upper case). The comments stand out more that the code does and doesn't add any usefull information. Obviously comments are important, but you need to pick and choose when to use them.
Swing related questions should be posted in the Swing forum.
Also, don't use AWT components in a Swing application. Label is AWT. JLabel is Swing.
I would use a JTable to input the matching pairs of data. Read the Swing tutorial on [url http://java.sun.com/docs/books/tutorial/uiswing/components/table.html]How to Use Table to get started. -
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I'd like to create a user defined table in SBO-COMMON. I'll tell you why:
I have successfully created a SAP B1 addon which adds freight costs to an order if the total amount is under a certain threshold. We have 2 administrations running, a live one and a test administration. We have put the connectionstring to determine the expense code of the freight costs in the exe.config-file of the addon.
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Step 8: Activate Field Exit
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NOTE : In order to activate the field exit the profile parameter abap/fieldexit = YES must be set on all application servers
Regards
Sreeni -
Validation returns : no data found + unhandled user-defined exception
Hi, I'm working with Application Express 4.1.1.00.23.
I have an application for timesheet management.
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1) The validation msg appears fine
2) The report appears fine
3) There is a msg at the end of the report saying :
report error:
ORA-01403: no data found
ORA-06510: PL/SQL: unhandled user-defined exception
Could somebody point out the source of this problem ?
Thank you!
Here is the debug :
0.31117 0.00204 parse query as: FEUILLES_DE_TEMPS 4
0.31319 0.07865 ...Execute Statement: select NULL "CHECK$01", NULL "nom_projet2", NULL "NO_TACHE_ENTRE", NULL "NO_TACHE", NULL "NO_SEMAINE_EMPLOYE", NULL "NOM_TACHE", NULL "Tâches", NULL "SEQUENCE", NULL "Heures dim", NULL "DIM", NULL "Heures lun", NULL "LUN", NULL "Heures mar", NULL "MAR", NULL "Heures mer", NULL "MER", NULL "Heures jeu", NULL "JEU", NULL "Heures ven", NULL "VEN", NULL "Heures sam", .........
0.39191 0.00158 print column headings 4
0.39342 0.02546 rows loop: 500 row(s) 4
0.41889 0.00087 report error: ORA-01403: no data found ORA-06510: PL/SQL: unhandled user-defined exception
.....Hi, thanks for your answer. Here is the validation we are executing. I'm pretty sure its fine since count(*) always return a value (plus we see V2 in the debug...) :
declare
l_count number;
begin
apex_debug_message.enable_debug_messages(7);
apex_debug_message.log_message('-----------------------------------V1----------------------------------');
-- get remaining empty tasks count
SELECT count(*) into l_count
FROM VIEW_TACHE_SYSTEME
WHERE NO_TACHE NOT IN (SELECT DISTINCT NO_TACHE FROM TACHE_JOUR WHERE NO_SEMAINE_EMPLOYE = :P36_NO_SEMAINE_EMPLOYE);
apex_debug_message.log_message('-----------------------------------V2----------------------------------');
apex_debug_message.log_message(l_count);
if l_count = 0 then
return 'Veuillez utiliser la tâche vide avant d''ajouter une ligne.';
else
return null;
end if;
end;
Here is the debug :
0.14643 0.00318 ...Validation "ADD_ROW_VALIDATION" - Type: FUNC_BODY_RETURNING_ERR_TEXT 4
0.14961 0.00318 ...Execute Statement: declare function x return varchar2 is begin declare l_count number; begin apex_debug_message.enable_debug_messages(7); apex_debug_message.log_message('-----------------------------------V1----------------------------------'); -- get remaining empty tasks count SELECT count(*) into l_count FROM VIEW_TACHE_SYSTEME WHERE NO_TACHE NOT IN (SELECT DISTINCT NO_TACHE FROM TACHE_JOUR WHERE NO_SEMAINE_EMPLOYE = :P36_NO_SEMAINE_EMPLOYE); apex_debug_message.log_message('-----------------------------------V2----------------------------------'); apex_debug_message.log_message(l_count); if l_count = 0 then return 'Veuillez utiliser la tâche vide avant d''ajouter une ligne.'; else return null; end if; end; return null; end; begin wwv_flow.g_computation_result_vc := x; end; 4
0.15280 0.01299 -----------------------------------V1---------------------------------- 6
0.16578 0.00310 -----------------------------------V2---------------------------------- 6
0.16888 0.00235 0 6
0.17123 0.00225 ......Result = Veuillez utiliser la tâche vide avant d'ajouter une ligne. 4
0.17347 0.00276 ......Did NOT pass 4
0.17624 0.00314 Add error onto error stack 4
0.17938 0.00343 ...Error data: 4
0.18280 0.00327 ......message: Veuillez utiliser la tâche vide avant d'ajouter une ligne. 4
0.18607 0.00446 ......display_location: INLINE_IN_NOTIFICATION 4
0.19053 0.00323 ......is_internal_error: false 4
0.19375 0.00323 ......error_backtrace: - PL/SQL Call Stack - object line object handle number name c000000382130f30 717 package body APEX_040100.WWV_FLOW_ERROR c000000382130f30 833 package body APEX_040100.WWV_FLOW_ERROR c00000039da9b5c8 154 package body APEX_040100.WWV_FLOW_VALIDATION c00000039da9b5c8 363 package body APEX_040100.WWV_FLOW_VALIDATION c00000039da9b5c8 784 package body APEX_040100.WWV_FLOW_VALIDATION c00000039da9b5c8 905 package body APEX_040100.WWV_FLOW_VALIDATION c00000039d1142c8 10005 package body APEX_040100.WWV_FLOW c000000381287050 31 anonymous block -
User Defined Function (Part 2)
Hi,
István Korös has finally solved my problem on User Defined Function.
See
My objective was to write a simple UDF to represent the following formula which Gordon Du gave me:
(DATEADD (s, -1,
DATEADD (mm, (DATEDIFF (m,0,@refdtzz ) + @mthnumber), 0)))
However, the solution proposed by István, although it works perfectly, leaves me scratching my head. Let's see why?
The only difference between my solution and that proposed by István is that István enclosed the UDF name between .
I wonder how this can make the vital difference between a (simple query!) that works well and one that gets blocked.
I tried several combinations of and am in for a few surprises, listed below. Can anybody explain what's going on?
Solution proposed by István:
CREATE FUNCTION [dbo].[udf_EndOfMonth]
and executed as:
select [dbo].udf_EndOfMonth (@refdt1 , 1)
Remarks: works perfectly
If I execute the UDF with exaclly the same name as in CREATE, it does not work
CREATE FUNCTION [dbo].[udf_EndOfMonth]
and executed as:
select [dbo].[udf_EndOfMonth] (@refdt1 , 1)
Error Msg: Must specify table to select from
If I don't put the , the function is created, but the execution of the calling query returns error
CREATE FUNCTION dbo.udf_EndOfMonth
Remarks : Creation OK
and executed as:
select dbo.udf_EndOfMonth (@refdt1 , 1)
Error Msg: Must specify table to select from
It seems that the only combination that works is that provided by István.
This is surely a simple UDF.
I don't know what to do if I attack a more complicated UDF.
Grateful if anybody could help light my way.
Thanks
Leon LaiHi Leon,
As István has already pointed out, there is no documentation for those small differences to make the SQL work or not. He must be tested quite a few times to find the actual working code. This question can only be answered by the developer who made this part for B1.
Thanks,
Gordon -
User-Defined Function and Context Manipulation
Hi Mapping Gurus, I need your help.
I have a user-defined function and one of my input parameter (c) is in a loop (EDI segment). So one, if I execute my function I get:
Exception:[java.lang.ArrayIndexOutOfBoundsException: 0]
If I change the context or use the remove context node function its working but its always taking the first row in consideration since I'm using c[0] . Here is the logic:
String WHERE_CLAUSE = "A"" = ""'"b[0]"'"" and B = ""'"c[0]"'";
So since c is an array [], I have tried different logic to get to the right row.
1- I tried using another parameter (e) to pass a counter or an index to my function. So each time it's looping, it's passing a new value to the function but Im still getting the first row and Im not to sure why?
int G = Integer.parseInt(e[0]); // e[] = My counter field
String WHERE_CLAUSE = "A"" = ""'"b[0]"'"" and B = ""'"c[G]"'";
2- I tried using a parameter stored in the container:
String Num;
Num = (String)getParameter(counter);
if (Num == null) G = 0;
else
G = Integer.parseInt(Num);
G = G + 1;
String WHERE_CLAUSE = "A"" = ""'"b[0]"'"" and B = ""'"c[G]"'";
Num = "" + G;
setParameter(e[0], Num);
and Im still getting the first one, look like its using a different container each time its looping so the Value is always the same?
4- I created a new user-defined function with the container logic, then its working but Im back to the same problem in my main function, its only looking at e[0] for my counter all the time.
5- I tried using the Seeburger Java Variables and guess what in the main fonction, as new UDF,... and guess what, same result!
So anybody out there that was able to get UDF's working into a multiple context scenario?
Am I missing something?
I will reward points and beer for any help!This is one of the text with passing a counter to the function to try to go to the right row in the array since I'm doing a remove context and I'm getting all the d_234's:
public void ReadTable(String[] a,String[] b,String[] c,String[] d,String[] e,ResultList result,Container container){
int G = Integer.parseInt(e[0]); // My counter
String var;
String DBTABLE = a[0];
String lookUpField = d[0];
String WHERE_CLAUSE = "A"" = ""'"b[0]"'"" and B = ""'"c[G]"'";
Now this one was with the internal container logic:
int G;
String DBTABLE = a[0];
String lookUpField = d[0];
String Num;
Num = (String)getParameter(e[0]);
if (Num == null) G = 0;
else
G = Integer.parseInt(Num);
G = G + 1;
Num = "" + G;
setParameter(e[0], Num);
String WHERE_CLAUSE = "A"" = ""'"b[0]"'"" and B = ""'"c[G]"'";
And now with the Seeburger Variables:
int G;
try {
VariableBean be=VariableFactory.getVariableInstance("");
G = Integer.parseInt(String.valueOf(be.getStringVariable("yves")));
} catch (Exception f) {
throw new RuntimeException(f);
String DBTABLE = a[0];
String lookUpField = d[0];
String WHERE_CLAUSE = "A"" = ""'"b[0]"'"" and B = ""'"c[G]"'";
try {
G = G + 1;
Num = "" + G;
VariableBean be=VariableFactory.getVariableInstance("");
be.setStringVariable("yves",Num);
catch (Exception f) {
throw new RuntimeException(f);
All 3 logics were returning always the first row or a counter of 1 if the logic is in the main ReadTable function. -
Using a User Defined Function as a constraint within a temporary table.
Hello,
I am trying to create a temp table that uses a UDF in a constraint. I'm getting the following error message
Msg 4121, Level 16, State 1, Line 1
Cannot find either column "dbo" or the user-defined function or aggregate "dbo.CK_LoseTeamSportExists", or the name is ambiguous.
I've tested the function and it works in other contexts. Any idea? All code below:
Thanks,
- Bryon
create function dbo.CK_LoseTeamSportExists (@loseteam int, @sportid int)
returns bit
as
begin
declare @return bit
if exists
select TeamID, sportid from Link_TeamSport
where
TeamID = @loseteam
and
SportID = @sportid
set @return = 1
else set @return = 0
return @return
end
go
create table #check
SportID int
,WinTeamID int
,LoseTeamID int
,check
(dbo.CK_LoseTeamSportExists(LoseTeamID,SportID) = 1)Please post DDL, so that people do not have to guess what the keys, constraints, Declarative Referential Integrity, data types, etc. in your schema are. Learn how to follow ISO-11179 data element naming conventions and formatting rules. Temporal data should
use ISO-8601 formats. Code should be in Standard SQL as much as possible and not local dialect.
This is minimal polite behavior on SQL forums.
>> I am trying to create a temp table that uses a UDF in a constraint. <<
You do not understand how SQL or any declarative language works!
We do not use UDFs (procedural programming)
We do not use bit flags (assembly language).
We do not use temp tables (mag tape files).
We do not use integer as identifiers (what math do you do on them?)
Your silly “Link_TeamSport” implies a pointer chain; we have no links in SQL. Where is the DDL?
Constraints are always predicates in any declarative language.
Do you know why you have to create a local variable to pass the non-relational flag back to the calling environment? FORTRAN I and II! These early languages has to use hardware registers in the first IBM computers to return results. In your ignorance, you mimic
them!
We do not use if-then-else control flow in any declarative language. We have CASE expressions that we put where you have a local variable getting an assignment.
I see you also put the comma at the start of the line. We did that with punch cards, so we could re-use them 50 years ago.
In SQL, we would use REFERENCES to assure a team reference exists. We use names for teams because they are entities, not quantities:
CREATE TABLE Game_Results
(sport_name CHAR(10) NOT NULL PRIMARY KEY,
win_team_name CHAR(12) NOT NULL
REFERENCES Teams(team_name)
ON DELETE CASCADE,
lose_team_name CHAR(12) NOT NULL
REFERENCES Teams(team_name)
ON DELETE CASCADE,
CHECK (win_team_name <> lose_team_name));
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL -
We have recently updated our libraries to the latest version (2.102.2.20) - and have lost access to the critical objects and methods that were accessing our User Defined Types on Oracle.
In particular, this code:
OracleUdtDescriptor descriptor = OracleUdtDescriptor.GetOracleUdtDescriptor((OracleConnection)conn, "MY_USER.MYTYPE");
OracleArray items = new OracleArray(descriptor);
foreach (string s in testArrayItems)
items.Append(s);
IDbDataParameter itemsParam = cmd.OracleParameters.Add("items", OracleDbType.VArray, items, ParameterDirection.Input);
simply doesn't work anymore. The 'OracleUdtDescriptor' and 'OracleArray' references no longer exist. This has brought all development on a critical application to a halt. (Doesn't it always.)
How can I get the same functionality using the new version (2.102.2.20) of the Oracle.DataAccess library?Hi,
Here's what I was referring to... say you wanted to execute the same procedure from PLSQL via an anonymous block. Execute the same anonymous block via ODP.NET.
Here's a simple dumb example that passes an object type to a stored procedure, hope it helps. Hokey example, but hopefully points out what I was trying to say.
Greg
SQL
========
create or replace type person_typ as object (name varchar2(50), age number(4))
create table person_tab(col1 number, col2 person_typ);
create or replace procedure insert_person_proc(v1 in number, v2 in person_typ) as
begin
insert into person_tab values(v1,v2);
end;
You could execute that via PLSQL as follows
=================================
declare
myperson person_typ;
begin
myperson := person_typ('melody',5);
insert_person_proc(1,myperson);
end;
/And do the same thing via ODP.NET
=============================
using System;
using System.Data;
using Oracle.DataAccess.Client;
class Program
static void Main(string[] args)
using (OracleConnection con = new OracleConnection("data source=orcl;user id=scott;password=tiger"))
con.Open();
using (OracleCommand cmd = new OracleCommand("",con))
string strsql = "declare " +
"myperson person_typ; " +
"begin " +
"myperson := person_typ(:1,:2); " +
"insert_person(:3,myperson); " +
"end; ";
cmd.CommandText = strsql;
cmd.Parameters.Add(new OracleParameter("", "Melody"));
cmd.Parameters.Add(new OracleParameter("", 5));
cmd.Parameters.Add(new OracleParameter("", 1));
cmd.ExecuteNonQuery();
}
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