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)

MYSQLI_FETCH_ROW(3)							 1						       MYSQLI_FETCH_ROW(3)

mysqli_result::fetch_row - Get a result row as an enumerated array

       Object oriented style

SYNOPSIS

       mixed mysqli_result::fetch_row (void  )

DESCRIPTION

       Procedural style
       mixed mysqli_fetch_row (mysqli_result  $result)

	Fetches one row of data from the result set and returns it as an enumerated array, where each column is stored in an array offset starting
       from 0 (zero). Each subsequent call to this function will return the next row within the result set, or NULL if there are no more rows.

PARAMETERS

	      o $
		result	-Procedural  style  only:   A	result	 set   identifier   returned   by   mysqli_query(3),   mysqli_store_result(3)	or
		mysqli_use_result(3).

RETURN VALUES

       mysqli_fetch_row(3) returns an array of strings that corresponds to the fetched row or NULL if there are no more rows in result set.

       Note

	      This function sets NULL fields to the PHP NULL value.

EXAMPLES

       Example #1

	      Object oriented style

	      <?php
	      $mysqli = new mysqli("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      $query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";

	      if ($result = $mysqli->query($query)) {

		  /* fetch object array */
		  while ($row = $result->fetch_row()) {
		      printf ("%s (%s)
", $row[0], $row[1]);
		  }

		  /* free result set */
		  $result->close();
	      }

	      /* close connection */
	      $mysqli->close();
	      ?>

       Example #2

	      Procedural style

	      <?php
	      $link = mysqli_connect("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      $query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";

	      if ($result = mysqli_query($link, $query)) {

		  /* fetch associative array */
		  while ($row = mysqli_fetch_row($result)) {
		      printf ("%s (%s)
", $row[0], $row[1]);
		  }

		  /* free result set */
		  mysqli_free_result($result);
	      }

	      /* close connection */
	      mysqli_close($link);
	      ?>

	      The above examples will output:

	      Pueblo (USA)
	      Arvada (USA)
	      Cape Coral (USA)
	      Green Bay (USA)
	      Santa Clara (USA)

SEE ALSO

       mysqli_fetch_array(3), mysqli_fetch_assoc(3), mysqli_fetch_object(3), mysqli_query(3), mysqli_data_seek(3).

PHP Documentation Group 												       MYSQLI_FETCH_ROW(3)