comment on

The above function being called via the following

&pkoutFile($OUTFP, ';:=~',"301","WPSPD", $valDate1, "SPREAD", \@retArr
+ay);
[download]

where \@retArray is the array reference which contains the result set. We are able to access the contents of the result set in the above function, but unable to copy the contents to the hash variable @ff. Code snippet for this is given below. $rowsHdl is the array reference

# determine the field names
  if ($colNamesHdl) {
    @ff=();
    for ($i=0; $i <= $#$colNamesHdl; $i++) {
      push(@ff, $$colNamesHdl[$i]);
    }
  } else {
    $k  = $$rowsHdl[0];
    @ff = keys(%$k);
  }

  $j = $#$rowsHdl;
  for ($i=0; $i <= $j; $i++) {
    @paramVals = ();
    foreach $k (@ff) {
      $k1= $k;
      $k1 =~ s/(^[\n\r\s\t]+)|([\n\r\s\t]+$)//g;
      $val = $$rowsHdl[$i]->{$k};
      push(@paramVals, $k . $delim2 . $val);
    }
[download]

In reply to Re^2: Unable to print the contents of an array reference passed from the main pgm to the flat file by Anonymous Monk
in thread Unable to print the contents of an array reference passed from the main pgm to the flat file by Anonymous Monk

Are you posting in the right place? Check out Where do I post X? to know for sure.
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
Want more info? How to link or How to display code and escape characters are good places to start.


go ahead... be a heretic
	PerlMonks