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Added a new function: REFCURSOR_TO_HTML #1

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Added a new function: REFCURSOR_TO_HTML #1

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32 changes: 27 additions & 5 deletions PKG_TABLE_TO_HTML.pkb
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Original file line number Diff line number Diff line change
Expand Up @@ -40,11 +40,18 @@ CREATE OR REPLACE PACKAGE BODY PKG_TABLE_TO_HTML AS
* dbms_output.put_line(PKG_TABLE_TO_HTML.SQL_TO_HTML('SELECT EMPLOYEE_ID, FIRST_NAME || ' ' || LAST_NAME AS FULL_NAME FROM HR.EMPLOYEES','My header'));
* END;
*------------------------------------------------
* DECLARE
* v_query SYS_REFCURSOR;
*
* BEGIN
* OPEN v_query FOR
* SELECT EMPLOYEE_ID, FIRST_NAME || ' ' || LAST_NAME AS FULL_NAME FROM HR.EMPLOYEES;
*
* dbms_output.put_line(PKG_TABLE_TO_HTML.REFCURSOR_TO_HTML(v_query,'My header'));
* END;
*------------------------------------------------
*/

-- week cursor for fetching row
TYPE refCur IS REF CURSOR;

-- get the cursor id and concatenate fetched row with separator or html table data tags
FUNCTION CONCATENATE_ROW(i_CurNum INTEGER,
v_separator VARCHAR2
Expand Down Expand Up @@ -257,7 +264,7 @@ CREATE OR REPLACE PACKAGE BODY PKG_TABLE_TO_HTML AS
FUNCTION SQL_TO_HTML(v_SqlStatement VARCHAR2,
clob_Message CLOB DEFAULT '') RETURN CLOB IS
i_CurNum INTEGER;
curObj refCur;
curObj SYS_REFCURSOR;
clob_Data CLOB := null;
BEGIN
OPEN curObj FOR v_SqlStatement;
Expand All @@ -269,10 +276,25 @@ CREATE OR REPLACE PACKAGE BODY PKG_TABLE_TO_HTML AS
RETURN clob_Data;
END;


FUNCTION REFCURSOR_TO_HTML(v_RefCursor IN OUT SYS_REFCURSOR,
clob_Message CLOB DEFAULT '') RETURN CLOB IS
i_CurNum INTEGER;
clob_Data CLOB := null;
BEGIN
i_CurNum := DBMS_SQL.to_cursor_number(v_RefCursor);
DEFINE_COLUMNS(i_CurNum);
clob_Data := CREATE_HTML(clob_Message, i_CurNum, '<html><body>', '</body></html>');

RETURN clob_Data;
END;



FUNCTION ROW_TO_PIE_CHART_HTML(v_SqlStatement VARCHAR2,
clob_Message CLOB DEFAULT '') RETURN CLOB IS
i_CurNum INTEGER;
curObj refCur;
curObj SYS_REFCURSOR;
clob_Data CLOB := null;
clob_JsData CLOB := null;
BEGIN
Expand Down
10 changes: 10 additions & 0 deletions PKG_TABLE_TO_HTML.pks
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Original file line number Diff line number Diff line change
Expand Up @@ -24,12 +24,22 @@ CREATE OR REPLACE PACKAGE PKG_TABLE_TO_HTML AS
* SOFTWARE.
*/

/*****************************************************************************
REVISIONS:
Ver Date Author Description
--------- ---------- --------------- ------------------------------------
x.1 31/05/2018 RBarata Added function REFCURSOR_TO_HTML
******************************************************************************/

FUNCTION TABLE_TO_HTML(v_TableName VARCHAR2,
clob_Message CLOB DEFAULT '') RETURN CLOB;

FUNCTION SQL_TO_HTML(v_SqlStatement VARCHAR2,
clob_Message CLOB DEFAULT '') RETURN CLOB;

FUNCTION REFCURSOR_TO_HTML(v_RefCursor IN OUT SYS_REFCURSOR,
clob_Message CLOB DEFAULT '') RETURN CLOB;

FUNCTION ROW_TO_PIE_CHART_HTML(v_SqlStatement VARCHAR2,
clob_Message CLOB DEFAULT '') RETURN CLOB;

Expand Down