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Exception while returning an empty Associative array from PLSQL function


Exception while returning an empty Associative array from PLSQL function

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Exception while returning an empty Associative array from PLSQL function
Tag : sql , By : liquidx
Date : December 05 2020, 12:24 PM


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PLSQL/ How to add values during iteration of associative array


Tag : sql , By : BinaryBoy
Date : March 29 2020, 07:55 AM
I wish did fix the issue. If you're working on oracle ,then this piece of anonymous block will work for you
 declare
    TYPE parArray IS TABLE OF VARCHAR2(64) index by binary_integer;
    v_parArray parArray;
    arrayCount number;
    lsPar parArray;

    begin
    v_parArray(1):='A';
    v_parArray(2):='B';
    v_parArray(3):='C';

    arrayCount:=v_parArray.Count;
       For i In 1 .. arrayCount 
       Loop
          lsPar(i):=v_parArray(i);
       End Loop;

     arrayCount:=lsPar.Count;
        For i In 1 .. arrayCount
         Loop
          dbms_output.put_line('The value of Ispar at index '||i||' is '||lsPar(i));
        End Loop;
     end;  
 The value of Ispar at index 1 is A
 The value of Ispar at index 2 is B
 The value of Ispar at index 3 is C

PHP empty function - Associative Array


Tag : php , By : user105769
Date : March 29 2020, 07:55 AM
may help you . From the manual documentation for empty():
foreach ($attributes as $key => $value) {
    if (empty($value)) {
        echo "'$key' is empty\n";
    }
}
if(!array_filter($attributes)) {
    echo 'All values are empty';
}
if (array_search('', $attributes) !== FALSE) {
    echo 'One of the values in the array is empty';
}

PLSQL - Error in associative array


Tag : oracle , By : s8k
Date : March 29 2020, 07:55 AM
I wish this helpful for you Im trying to delete a set of tables and afterwards I want to recreate them using as select from. For couriousity I wanted to do this with an associative array. Unfortunately something is messed up, several errors appear and I can't find the reasons. This is the code: , You have some unterminated append operations || on lines:
Dbms_Output.Put_Line('Dropping TABLE '|| L_Key ||);
EXECUTE IMMEDIATE 'create table schema1.' ||l_key||' as select * from schema2.'||l_tbl(l_key)||;
while elem is not null loop
    dbms_output.put_line(elem || ': ' || var_assoc_varchar(elem));
    elem := var_assoc_varchar.next(elem);   
end loop;

Plsql return associative array function


Tag : arrays , By : akr
Date : November 07 2020, 01:43 PM
I wish did fix the issue. You need to create type first, and then use if in function declaration. Create a package and declare type there.
create or replace package my_pkg as

  type textGroupArray IS TABLE OF VARCHAR2(30) INDEX BY BINARY_INTEGER;

  FUNCTION createChecksumArray(checksumNumber VARCHAR2) RETURN textGroupArray;

end my_pkg;
/

create or replace package body my_pkg as
    FUNCTION createChecksumArray( checksumNumber VARCHAR2 )
    RETURN textGroupArray 
    is
      ..    
      TYPE textGroupArray  IS TABLE OF VARCHAR2(30)
      INDEX BY             BINARY_INTEGER;
      textGroups           textGroupArray;
      ..
    BEGIN
      ..
      textGroups := textGroupArray();
      ..
      (A LOOP)
        -- add textgroup into the array
        IF textGroup != 0 THEN
          arrayCount               := arrayCount + 1;
          textGroups( arrayCount ) := TRIM( textGroup );
        END IF;
      (END THE LOOP)
      ..
      RETURN textGroups;
    end;

end my_pkg;
/

Select from PLSQL Associative array?


Tag : development , By : Pancilobak
Date : March 29 2020, 07:55 AM
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