ifx_fetch_row(3) [php man page]

IFX_FETCH_ROW(3)							 1							  IFX_FETCH_ROW(3)

ifx_fetch_row - Get row as an associative array

SYNOPSIS

       array ifx_fetch_row (resource  $result_id, [mixed  $position])

DESCRIPTION

	Fetches one row of data from the result associated with the specified result identifier.

	Subsequent calls to ifx_fetch_row(3) would return the next row in the result set, or FALSE if there are no more rows.

PARAMETERS

	      o $result_id
		-$result_id is a valid resultid returned by ifx_query(3) or ifx_prepare(3) (select type queries only!).

	      o $position
		-  An  optional  parameter  for  a "fetch" operation on "scroll" cursors: NEXT, PREVIOUS, CURRENT, FIRST, LAST or a number. If you
		specify a number, an "absolute" row fetch is executed. This parameter is optional, and only valid for SCROLL cursors.

RETURN VALUES

	Returns an associative array that corresponds to the fetched row, or FALSE if there are no more rows.

	Blob columns are returned as integer blob id values for use in ifx_get_blob(3) unless you have used ifx_textasvarchar(1) or ifx_byteasvar-
       char(1), in which case blobs are returned as string values.

EXAMPLES

       Example #1

	      Informix fetch rows

	      <?php
	      $rid = ifx_prepare ("select * from emp where name like " . $name,
				   $connid, IFX_SCROLL);
	      if (! $rid) {
		  /* ... error ... */
	      }
	      $rowcount = ifx_affected_rows($rid);
	      if ($rowcount > 1000) {
		  printf ("Too many rows in result set (%d)
<br />", $rowcount);
		  die ("Please restrict your query<br />
");
	      }
	      if (! ifx_do ($rid)) {
		 /* ... error ... */
	      }
	      $row = ifx_fetch_row ($rid, "NEXT");
	      while (is_array($row)) {
		  for (reset($row); $fieldname=key($row); next($row)) {
		      $fieldvalue = $row[$fieldname];
		      printf ("%s = %s,", $fieldname, $fieldvalue);
		  }
		  printf("
<br />");
		  $row = ifx_fetch_row($rid, "NEXT");
	      }
	      ifx_free_result ($rid);
	      ?>

PHP Documentation Group 													  IFX_FETCH_ROW(3)

OVRIMOS_FETCH_INTO(3)													     OVRIMOS_FETCH_INTO(3)

ovrimos_fetch_into - Fetches a row from the result set

SYNOPSIS

       bool ovrimos_fetch_into (int  $result_id, array	&$result_array, [string  $how], [int  $rownumber])

DESCRIPTION

	Fetches a row from the given result set, into $result_array.

PARAMETERS

	      o $result_id
		- A result identifier, returned by ovrimos_execute(3) or ovrimos_exec(3).

	      o $result_array
		- You must provide an array by reference. It will be filled with the fetched values.

	      o $how
		- Determines how the rows are fetched. This can be one of the following strings (case is not significant):

	      +---------+---------------------------------------------------+
	      | Option	|						    |
	      | 	|						    |
	      | 	|			Notes			    |
	      | 	|						    |
	      +---------+---------------------------------------------------+
	      | 	|						    |
	      |  Next	|						    |
	      | 	|						    |
	      | 	|  Forward direction from current position. This is |
	      | 	| the default value.				    |
	      | 	|						    |
	      | 	|						    |
	      |  Prev	|						    |
	      | 	|						    |
	      | 	|     Backward direction from current position.     |
	      | 	|						    |
	      | 	|						    |
	      | First	|						    |
	      | 	|						    |
	      | 	|	  Forward direction from the start.	    |
	      | 	|						    |
	      | 	|						    |
	      |  Last	|						    |
	      | 	|						    |
	      | 	|	   Backward direction from the end.	    |
	      | 	|						    |
	      | 	|						    |
	      |Absolute |						    |
	      | 	|						    |
	      | 	|  Absolute  position  from  the  start.   Requires |
	      | 	| $rownumber.					    |
	      | 	|						    |
	      +---------+---------------------------------------------------+
	      o $rownumber
		- The row number, first one is 0. Only needed when $how is set to Absolute.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      A fetch into example

	      <?php
	      $conn=ovrimos_connect("neptune", "8001", "admin", "password");
	      if ($conn!=0) {
		  echo "Connection ok!";
		  $res=ovrimos_exec($conn, "select table_id, table_name from sys.tables");
		  if ($res != 0) {
		      echo "Statement ok!";
		      if (ovrimos_fetch_into($res, $row)) {
			  list($table_id, $table_name) = $row;
			  echo "table_id=" . $table_id . ", table_name=" . $table_name . "
";
			  if (ovrimos_fetch_into($res, $row)) {
			      list($table_id, $table_name) = $row;
			      echo "table_id=" . $table_id . ", table_name=" . $table_name . "
";
			  } else {
			      echo "Next: error
";
			  }
		      } else {
			  echo "First: error
";
		      }
		      ovrimos_free_result($res);
		  }
		  ovrimos_close($conn);
	      }
	      ?>

SEE ALSO

       ovrimos_fetch_row(3).

PHP Documentation Group 												     OVRIMOS_FETCH_INTO(3)