/*********************************************************************
* Copyright (C) 2000 by Progress Software Corporation ("PSC"),       *
* 14 Oak Park, Bedford, MA 01730, and other contributors as listed   *
* below.  All Rights Reserved.                                       *
*                                                                    *
* The Initial Developer of the Original Code is PSC.  The Original   *
* Code is Progress IDE code released to open source December 1, 2000.*
*                                                                    *
* The contents of this file are subject to the Possenet Public       *
* License Version 1.0 (the "License"); you may not use this file     *
* except in compliance with the License.  A copy of the License is   *
* available as of the date of this notice at                         *
* http://www.possenet.org/license.html                               *
*                                                                    *
* Software distributed under the License is distributed on an "AS IS"*
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. You*
* should refer to the License for the specific language governing    *
* rights and limitations under the License.                          *
*                                                                    *
* Contributors:                                                      *
*                                                                    *
*********************************************************************/

/*----------------------------------------------------------------------------

File: _chkfld.p

Description:  Loops through connected databases to find the table  
	      /field name.  Database name may be passed in or omitted. 

Input Parameters:
   p_u_recid -- The Recid of the current _U record. 
   p_dbname  -- value of unknown (?)
   p_table   -- database table
   p_field   -- Field name
   p_source  -- indicates whether field definition source is in "DB"
		or "local".

Output Parameters:
   p_map -- indicates if the field was found. 

Author:  Nancy E.Horn 
Created: 2/97
Updated: 2/16/98 adams Modified for Skywalker

---------------------------------------------------------------------------- */

DEFINE INPUT  PARAMETER p_u_recid       AS RECID     NO-UNDO.
DEFINE INPUT  PARAMETER p_dbname        AS CHARACTER NO-UNDO.
DEFINE INPUT  PARAMETER p_table         AS CHARACTER NO-UNDO.
DEFINE INPUT  PARAMETER p_field         AS CHARACTER NO-UNDO.
DEFINE INPUT  PARAMETER p_source        AS CHARACTER NO-UNDO.	
DEFINE OUTPUT PARAMETER p_map           AS LOGICAL   NO-UNDO.

/* Include Definitions */
{ adeuib/sharvars.i }
{ adeuib/uniwidg.i }

DEFINE VARIABLE db-name AS CHARACTER NO-UNDO.
DEFINE VARIABLE ix      AS INTEGER   NO-UNDO.
DEFINE VARIABLE fld-ok  AS LOGICAL   NO-UNDO.

/* ------------------- Internal Procedures -------------------- */

/* ------------------- Main Code Block  -------------------- */

IF p_dbname eq ?  OR p_dbname eq "" THEN 
db-tran:
DO ix = 1 to NUM-DBS:
  ASSIGN db-name = LDBNAME(ix).
  CREATE ALIAS "DICTDB":U FOR DATABASE VALUE(db-name).
  RUN adeweb/_chkfld.p (p_u_recid, p_table, p_field, p_source, OUTPUT fld-ok).
  IF fld-ok THEN LEAVE db-tran.
END.
ELSE DO:
  CREATE ALIAS "DICTDB":U FOR DATABASE VALUE(p_dbname).
  RUN adeweb/_chkfld.p (p_u_recid, p_table, p_field, p_source, OUTPUT fld-ok).
END.

p_map = fld-ok.

/* _chkdtf.p - end of file */