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1.Load an runtime array of length 99 from the pf and you
want to handle all the possible errors?
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Answer Posted / sagar wagh
H DFTACTGRP(*NO) ACTGRP(*NEW)
Dcl-F EMPPF DISK; // Declare the physical file
Dcl-S EmpArray CHAR(10) DIM(99); // Declare the runtime array
Dcl-S Index INT(10); // Declare an index for the array
Dcl-S ErrorMsg CHAR(100); // Declare a variable for error messages
// Main logic
C/EXEC SQL
C+ DECLARE C1 CURSOR FOR
C+ SELECT EMPNO FROM EMPPF
C/END-EXEC
C/EXEC SQL
C+ OPEN C1
C/END-EXEC
Index = 1;
DoU Index > 99;
C/EXEC SQL
C+ FETCH C1 INTO :EmpArray(Index)
C/END-EXEC
If SQLCOD = 100; // No more records
Leave;
ElseIf SQLCOD <> 0; // Handle SQL errors
ErrorMsg = 'SQL Error: ' + %Char(SQLCOD);
Dsply ErrorMsg;
Leave;
EndIf;
Index += 1;
EndDo;
C/EXEC SQL
C+ CLOSE C1
C/END-EXEC
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Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.
