Cursor returning guard

Whenever I turned off my computer, it restores the default mouse system. How can I stop this? I'm using a custom mouse scheme.

Whenever I turned off my computer, it restores the default mouse system. How can I stop this? I'm using a custom mouse scheme.

Once you chose the customed pointer, make sure you click on apply or OK avantt out.
There is no button or option 'save' your selection. Ignore this notice.

t-4-2

Tags: Windows

Similar Questions

What are the causes of the log of user account on missing cursor in Windows XP? I have two trays of office that they have this same problem. If you restart them the cursor returns?

What are the causes of the log of user account on missing cursor in Windows XP? I have two trays of office that they have this same problem. If you restart them the cursor returns?

Hi DaddyJeff,

1. don't you make changes before the show?
2. are you referring to the cursor in the area of user password on the login screen of Windows?
3. when the cursor goes missing, the mouse pointer works on screen?

It is difficult to say what is causing this problem. If the mouse pointer freezes or stops working, then we recommend you to reinstall the mouse. To do this, try the following steps:
a. sign in to Windows.
b. Click Start, click Run, type devmgmt.msc, and then click ok.
c. in the list of objects, expand mice and other pointing devices.
d. right click on the sub element and click on uninstall.
e. unplug the mouse and plug it back.
f. the Device Manager, select an item in the list, click the Action menu, click scan for hardware changes.
g. check if the mouse is detected, if so, then install it.

See mouse USB which is connected to a USB 2.0 hub is not detected by Windows XP

Note: if the problem persists, restore the computer to an earlier time. See How to restore Windows XP to a previous state

Visit our Microsoft answers feedback Forum and let us know what you think.

Made Oracle 6i LOV with ref cursor returned by a function of database

Hi all
I want to dynamically create a LOV in oracle forms 6i using the value of ref cursor returned by the function of database.
is this possible?
Using loop, I could able to display the values returned by the ref cursor, but how can I assign these values in the LOV?

You will need to loop through your REF Cursor and assign each value to a group of registration of forms and then assign the Group Record to your LOV. Take a look at the built-ins CREATE_GROUP, ADD_GROUP_COLUMN and ADD_GROUP_ROW in the help system of forms for more information about how to use these built-ins and examples of how to use them.

Craig...

What is a good way to check if the selection ADB sql cursor returns nothing

Hi all

I am trying to find a good way to identify that a select SQL basic cursor return nothing.
I know that or we use exception when no data found or count (*) to check how many rows are returned.

I have a cursor based on a long statement select.
As

CREATE OR REPLACE PROCEDURE aaa (v_input IN NUMBER, v_output OUT VARCHAR2)
     CURSOR long_cursor IS
          --long select statement(with input variable) ;

BEGIN
     Select count(*) 
     Into v_count
  From
  -- a long select statment with input again ;
  IF v_count > 0 then
    For record in long_cursor loop
     --Get information from cursor
        --other processing for output
    End loop;
  END IF;

END;

Is there a way other than the above?
I would like to reduce the amount of typing. I know that repetition in code is not good.

Thanks in advance,
Ann

Published by: Ann586341 on February 28, 2013 14:29

Hello Ann,.

Apart from the possibility has already been mentioned that other users can change the data during execution of your process, you can check if something needs to be done without the COUNTY. Set a flag in the cursor for loop. When there is no data, then the flag will not change one you can perform the necessary procedure.

CREATE OR REPLACE PROCEDURE aaa (v_input IN NUMBER, v_output OUT VARCHAR2)

    v_data_found    BOOLEAN := FALSE;
    CURSOR long_cursor IS
        --long select statement(with input variable) ;

BEGIN
    For record in long_cursor loop
        v_data_found := TRUE;
        --Get information from cursor
        --other processing for output
    End loop;
    IF NOT v_data_found THEN
        -- set processed flag
    END IF;
END;

Concerning
Marcus

PLS-00362: Invalid cursor return type; 'NUMBER' must be a record type
Hello

Having a little trouble with the following code example provided to http://www.dba-oracle.com/plsql/t_plsql_cursor_variables.htm:
```
  1  DECLARE
  2    TYPE t_ref_cursor IS REF CURSOR RETURN NUMBER;
  3    c_cursor  t_ref_cursor;
  4    l_row   NUMBER;
  5  BEGIN
  6    DBMS_OUTPUT.put_line('Strongly typed REF CURSOR using SCALAR type. Expect an error!');
  7    OPEN c_cursor FOR
  8      SELECT COUNT(*) cnt
  9      FROM   cursor_variable_test;
 10    LOOP
 11      FETCH c_cursor
 12      INTO  l_row;
 13      EXIT WHEN c_cursor%NOTFOUND;
 14      DBMS_OUTPUT.put_line(l_row);
 15    END LOOP;
 16    CLOSE c_cursor;
 17* END;
 18  /
  TYPE t_ref_cursor IS REF CURSOR RETURN NUMBER;
                       *
ERROR at line 2:
ORA-06550: line 2, column 24:
PLS-00362: invalid cursor return type; 'NUMBER' must be a record type
ORA-06550: line 2, column 3:
PL/SQL: Item ignored
```
In the code above, SELECT COUNT (*)... returns a NUMBER. I know it's an aggregation function, but it returns a single value.
Why can't return a value in a column of a row in a NUMBER?
How can I change the SQL code so that I can do this?

Furthermore, I wonder about the use of FETCH with a count (*)... FETCH is supposed to fetch the next row... How it works when you select an aggregate as County?

Thank you very much
Jason
>
TYPE t_ref_cursor IS REF CURSOR RETURN NUMBER;
*
ERROR on line 2:
ORA-06550: line 2, column 24:
PLS-00362: Invalid cursor return type; 'NUMBER' must be a record type
ORA-06550: line 2, column 3:
PL/SQL: Ignored Element

In the code above, SELECT COUNT (*)... returns a NUMBER. I know it's an aggregation function, but it returns a single value.
Why can't return a value in a column of a row in a NUMBER?
How can I change the SQL code so that I can do this?
>
The exception is in line 2: your cursor statement. And the answer is in the text that you access
>
The return value of a strongly typed REF CURSOR must be a folder that can be defined using % TYPE % ROWTYPE attributes or record structure.
>
You said the CURSOR to return a NUMBER. And as the text says, he must be a 'record '.
>
Furthermore, I wonder about the use of FETCH with a count (*)... FETCH is supposed to fetch the next row... How it works when you select an aggregate as County?
>
As you said already FETCH retrieves the next line, if any. A query is a request is a request. It returns a result set. A query that uses aggregates returns a result set. A query that does not aggregate returns a result set.

Your simple COUNT (*) SELECT query returns a result set that consists of a LINE and a line a ONE COLUMN of type NUMBER. Although there is only one column in the result set, what is returned is a RECORD or a LINE. That's why you have to report your data cursor return type a document using the % ROWTYPE or % TYPE attributes or a record structure.

How to read my ref cursor return user defined cursor type

Hello
I have the types defined as follows:

TYPE MY_RECORD IS RECORD (
COL1 TABLE1.COL1%TYPE,
COL2 TABLE1.COL2%TYPE
   );

TYPE MY_CURSOR IS REF CURSOR
RETURN MY_RECORD;

It is used as a return type in a stored procedure.
I have a pl/sql block, where I make a call to MS that returns this cursor.
How to read individual values for SP?

SQL> create or replace package pkg
as
   type my_record is record (col1 emp.empno%type, col2 emp.ename%type);

   type my_cursor is ref cursor
      return my_record;

   procedure p (cur out my_cursor);
end pkg;
/
Package created.

SQL> create or replace package body pkg
as
   procedure p (cur out my_cursor)
   as
   begin
      open cur for
         select   empno, ename
           from   emp
          where   rownum <= 2;
   end p;
end pkg;
/
Package body created.

SQL> declare
   cur     pkg.my_cursor;
   e_rec   pkg.my_record;
begin
   pkg.p (cur);

   loop
      fetch cur into   e_rec;

      exit when cur%notfound;
      dbms_output.put ('Empno: ' || e_rec.col1);
      dbms_output.put_line ('; Ename: ' || e_rec.col2);
   end loop;

   close cur;
end;
/
Empno: 7369; Ename: SMITH
Empno: 7499; Ename: ALLEN
PL/SQL procedure successfully completed.

cursor jump guard back about 20 places during typing

Original title: ASUS Power4Gear Hybrid

I have two problems with this ASUS. The first is that cursor guard jump back about 20 seats during the strike. Second is that I can not put wireless upward. I keep getting asked a security key and love tried everything but nothing works

Thank you

Hi Alice,.

1. What is the operating system installed on your computer?

2 have you made changes to your computer recently?

3. when get you password?

4. where are you the password prompt?

5. What is the brand and model of your computer?

I suggest you to follow the steps and check if it helps.

Method 1: If you use a laptop, disable the touchpad and try to type and to check what is happening.

Method 2: Mouse driver update and check if that helps.

Updated a hardware driver that is not working properly

In addition you can also publish a screenshot of password to help you better.

How i: post a screen shot on this forum?

cursor jump guard back when you tap on my acer travelmate 5720

Help! cursor guard back mid sentence. need to keep the control she repeatedly jumped, driving me crazy. also page pulls up when I press the SPACEBAR smetimes. My travelmate is a laptop. I'm doing something wrong? Be grateful for all the answers. Thank you

Hi, I solved the problem of words jumping on when I type.

I found the answer on the site is difficult.

On the second row of keys, you should find a key that says mine Fn is blue in color. It should be next to the Ctrl key pressed.

The function keys F1 F2 etc. are very over the row.

If you press the Fn key and F7 key and hold a few seconds, this should clear the pointer or the I symbol that appears in the test region when you type.

When you want to move the pointer, or I have symbol once again, just to quell the Fn key and the F7 key, and your pointer or I'll come again.

PL/SQL - Call Out Ref Cursor returned by a stored procedure

Hello
I am creating a procedure where a Ref Cursor is defined as an OUT parameter, my question is how to shout that the Ref Cursor when I run for example here is how I want to call my EXEC sql command:

EXEC film_not_in_stock (2,2,vcur);

Here is the procedure:

CREATE OR REPLACE PROCEDURE film_not_in_stock (p_film_id in NUMBER, p_store_id number, vcur ON SYS_REFCURSOR)

IS

News sys_refcursor;

v_cur inventory.inventory_id%TYPE--ou is the same type of column inventory_id

v_cur sys_refcursor;

BEGIN

Heart OPEN to SELECT inventory_id

INVENTORY

WHERE film_id = p_film_id

AND store_id = p_store_id

AND inventory_id NOT IN (SELECT inventory_in_stock (inventory_id) FROM dual);

News of FETCH in v_cur;

OUTPUT WHEN heart % NOTFOUND;

END;

/

I know there are typos in the procedure, you will appreciate if you can help me to put it right.
Thank you very much!
Tonya.

In fact, based on your previous post, function inventory_in_stock returns 0 or 1. If so, there are:

CREATE OR REPLACE

PROCEDURE film_not_in_stock)

p_film_id in NUMBERS

p_store_id in NUMBERS

p_cur ON SYS_REFCURSOR

)

IS

News sys_refcursor;

v_cur inventory.inventory_id%TYPE--ou is the same type of column inventory_id

v_cur sys_refcursor;

BEGIN

OPEN p_cur

FOR

SELECT inventory_id

INVENTORY

WHERE film_id = p_film_id

AND store_id = p_store_id

AND inventory_in_stock (inventory_id) = 0;

News of FETCH in v_cur;

OUTPUT WHEN heart % NOTFOUND;

END;

/

SY.

WordPad, cursor returns in the first start, will not move to the next line when I hit enter

I type a line and press ENTER if I can move to the next line, but the cursor jumps back to the first word I typed and I can't move to the next line

Hello

-You are aware of any changes made on the computer before this problem?

-Respect the limit with the Wordpad?

-Work on a laptop or desktop?

Follow the steps mentioned below and check if the problem persists.

System File Checker Scan (Scan SFC): Ihelp in the digitization of all immediately protected system files and it allows you to know the system files corrupted on your computer.

(a) click on Start

(b) choose run and type CMD

(c) type sfc / Scannow

For reference:

http://support.Microsoft.com/kb/310747

Response with more information to help you further.

How can I get the circular cursor return cloning, it changed from one day to the next day at a type of line of sight...

HI: I use 14 items, were to deal with a large number of RAW files... shut down last night, started once again today and the tool "clone stamp", I can't get the circular cursor in diameter I want, it only gives me the type of the cross... I changed anything myself... need the circle again!

brucet32720494 wrote:

HI: I use 14 items, were to deal with a large number of RAW files... shut down last night, started once again today and the tool "clone stamp", I can't get the circular cursor in diameter I want, it only gives me the type of the cross... I changed anything myself... need the circle again!

Make sure that the ALT key is not stuck

Go in Edition > Preferences > display and cursors. Other sliders: Standard is the default value.

To change the size of the cursor, use the support according to the letter P on your keyboard. ] increase [decrease.

I'm looking for wheter cursor returns a line any?

Dear gurus
How do I intercept that is a slider, recovered in a loop, or is any line not as when No_Data_Found does not work with cursors. Should I write the select statement in the cursor again in the Begin block to check its output? or is there any other integrated short?

kamranpathan wrote:

.. but one thing confused me it is what happens if I am selecting data in multiple tables in my cursor, so how can I map a TABLE TYPE to these data? and how do I assign this slider values to variables in a loop, please specify this to completely solve my problem.

I don't completely understand the problem... a cursor SELECT outputs a projection of SQL. This data structure is defined by the column, the column data types and order of the columns being selected.

The best way to deal with this is to simply define a data type for a projection of this SQL cursor and use it as an extraction buffer. For example

declare
  cursor c is select ..... ;  -// can do multiple joins and project basically anything

  type TBuffer is table of c%RowType; --// we define a data structure to receive the cursor's output

  buffer TBuffer; --// lastly we define the collection variable to bulk process the cursor's output
begin
 ...
end;

If you do an outer join, you can simply check one of the columns of the table of the outer join to determine if this table provided the data in this row or not.

If you want logical data structures in your code to deal with the projection of SQL, you can create SQL data types that define these data - structures in the selection, you can simply use these types to create the structures of logical data for you.

A simple example:

SQL> --// a logical data structure for our code on table 1
SQL> create or replace type TTableRow is object(
  2          table_name      varchar2(30),
  3          tablespace_name varchar2(30)
  4  );
  5  /

Type created.

SQL>
SQL>
SQL> --// a logical data structure for our code on table 2
SQL> create or replace type TObjectRow is object(
  2          object_type     varchar2(19),
  3          object_name     varchar2(128)
  4  );
  5  /

Type created.

SQL>
SQL> --// create collection types for these structures
SQL> create or replace type TTableRowList as table of TTableRow;
  2  /

Type created.

SQL> create or replace type TObjectRowList as table of TObjectRow;
  2  /

Type created.

SQL>
SQL>
SQL>
SQL> declare
  2          cursor c is
  3                  select
  4                          TObjectRow( o.object_type, o.object_name ),
  5                          TTableRow( t.table_name, t.tablespace_name )
  6                  from    user_objects o,
  7                          user_tables t
  8                  where   o.object_type = 'TABLE'
  9                  and     o.object_name = t.table_name (+)
 10                  order by o.object_name;
 11
 12          objData TObjectRowList;
 13          rowData TTableRowList;
 14  begin
 15          open c;
 16          loop
 17                  fetch c bulk collect into objData, rowData limit 100;
 18
 19                  --// we can now process these logical data strutures output by the
 20                  --// cursor separately from one another
 21                  for i in 1..objData.Count
 22                  loop
 23                          --// use the the 1st logical structure
 24                          DBMS_OUTPUT.put( 'Table: '||objData(i).object_name||chr(09) );
 25
 26                          --// use the 2nd logical structure
 27                          if rowData(i).table_name is null then
 28                                  DBMS_OUTPUT.put_line( 'This table is an object table. No data found in USER_TABLES.' );
 29                          else
 30                                  DBMS_OUTPUT.put_line( 'This table is a normal table. Data found in USER_TABLES.' );
 31                          end if;
 32                  end loop;
 33
 34                  exit when c%NotFound;
 35
 36          end loop;
 37          close c;
 38  end;
 39  /
Table: PIVOTTAB This table is a normal table. Data found in USER_TABLES.
Table: POINTS   This table is an object table. No data found in USER_TABLES.
Table: SALES    This table is a normal table. Data found in USER_TABLES.
Table: TESTTAB  This table is a normal table. Data found in USER_TABLES.
Table: XML_DOC  This table is a normal table. Data found in USER_TABLES.

PL/SQL procedure successfully completed.

SQL>

Ref cursor returns null

I have a proc as below.

Input value will be in the format 123,9092

But even if the database is set to, the da returns null

Help, please

PROCEDURE GET_HIP_MED_CENTER_DESCR (p_in_provnum in varchar2 ,p_out_HIP_MED_CENTER OUT ref_cursor)is
   p_provnum varchar2(100);
         BEGIN
         
SELECT '''' || REPLACE(p_in_provnum,',',''',''') || '''' into p_provnum FROM DUAL;
         
         dbms_output.put_line(p_provnum);
         
  
 
         OPEN p_out_HIP_MED_CENTER FOR
          SELECT distinct PROVNUM,MED_CENTER
           FROM hip.ref_hip_med_centers 
           where  PROVNUM IN (p_provnum) AND MED_CENTER_DIPLAY is not null 
           order by MED_CENTER asc;
       
     end;

You need the dynamic SQL statement:

PROCEDURE GET_HIP_MED_CENTER_DESCR (p_in_provnum in varchar2 ,p_out_HIP_MED_CENTER OUT ref_cursor)is
   p_provnum varchar2(100);
         BEGIN

SELECT '''' || REPLACE(p_in_provnum,',',''',''') || '''' into p_provnum FROM DUAL;

         dbms_output.put_line(p_provnum);

         OPEN p_out_HIP_MED_CENTER FOR
          'SELECT distinct PROVNUM,MED_CENTER
           FROM hip.ref_hip_med_centers
           where  PROVNUM IN ('  || p_provnum || ') AND MED_CENTER_DIPLAY is not null
           order by MED_CENTER asc';

     end;

However, I would suggest using the collection.

SY.

REP-0737: must be a function of return type 'ref cursor.

Hi all
I have create a ref cursor query in reports 10 g. But it is giving error REP-0737: must be a function of return type 'ref cursor.
Here is my code
```
function QR_1RefCurDS return sys_refcursor is

 My_Cur Sys_Refcursor;
begin
  Open My_Cur for select * from scott.emp order by deptno;
  return My_Cur
end;
```
fate of the screen.

Oracle Forms/Reports has a complete PL/SQL engine and (only) the SQL parser.

However, the engine of forms/States PL / SQL and SQL Analyzer are at a level that was in the Oracle 8.0 database.

So, in the forms/States functions/procedures and forms/States triggers, you can not use SQL commands that did not exist in the 8.0 database.

The predefined SYS_REFCURSOR type is introduced in Oracle 9i.

Use this:

PACKAGE test_rc IS

TYPE of rc_type IS REF CURSOR RETURN emp % ROWTYPE;

END;

FUNCTION RETURN QR_1RefCurDS Test_rc.rc_type IS

test_rc.rc_type RC;

BEGIN

OPEN the RC to SELECT * FROM emp;

RETURN rc;

END;

Kind regards

Zlatko

Creating a cursor that returns a set and a singleton
I have a situation where I have dozens of defined statically pl/sql cursors, with treatment outcome, where I would like to change the cursor definitions so that they can be used to return a single line or a set.

The effect would be to dynamically add a ' where xx.id = < variable > ' predicate to the game oriented cursor return one row, but where if I tell something (I know I can't) as 'where xx.id = ANY', then the predicate is actually ignored.»

I don't want to use dynamic sql for performance reasons, and of course I don't want to have repeated reams of code and queries.

Does anyone have any ideas on how to do that?

Thanks, Jim

Published by: 922615 on March 21, 2012 19:35
Looks like you just want
```
CURSOR cursor_name( p_id IN NUMBER )
    IS SELECT *
         FROM some_table
        WHERE (p_id IS NULL or id = p_id );
```
If you pass a NULL value for p_id, you will get all the back ranks. If you pass a non - NULL ID, you'll just line after line.

Justin

Cursor returning guard

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