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maxdb_stmt_fetch

Fetch results from a prepared statement into the bound variables (PECL maxdb:1.0-7.6.00.38)
bool maxdb_stmt_fetch ( resource stmt )

Procedural style:

Object oriented style (method):

stmt {
  bool fetch();
}

maxdb_stmt_fetch() returns row data using the variables bound by maxdb_stmt_bind_result().

Note:

Note that all columns must be bound by the application before calling maxdb_stmt_fetch().

Return Values

Table 168. Return values

ValueDescription
TRUESuccess. Data has been fetched
FALSEError occured
NULLNo more rows/data exists


Examples

Example 1268. Object oriented style

<?php
$maxdb
= new maxdb("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
 
printf("Connect failed: %s\n", maxdb_connect_error());
  exit();
}

$query = "SELECT zip, name FROM hotel.city ORDER by name";

if (
$stmt = $maxdb->prepare($query)) {

 
/* execute statement */
 
$stmt->execute();

 
/* bind result variables */
 
$stmt->bind_result($name, $code);

 
/* fetch values */
 
while ($stmt->fetch()) {
     
printf ("%s (%s)\n", $name, $code);
  }

 
/* close statement */
 
$stmt->close();
}

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


Example 1269. Procedural style

<?php
$link
= maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
 
printf("Connect failed: %s\n", maxdb_connect_error());
  exit();
}

$query = "SELECT zip, name FROM hotel.city ORDER by name";

if (
$stmt = maxdb_prepare($link, $query)) {

 
/* execute statement */
 
maxdb_stmt_execute($stmt);

 
/* bind result variables */
 
maxdb_stmt_bind_result($stmt, $name, $code);

 
/* fetch values */
 
while (maxdb_stmt_fetch($stmt)) {
     
printf ("%s (%s)\n", $name, $code);
  }

 
/* close statement */
 
maxdb_stmt_close($stmt);
}

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


The above examples would produce the following output:

12203 (Albany)
60601 (Chicago)
60615 (Chicago)
45211 (Cincinnati)
33575 (Clearwater)
75243 (Dallas)
32018 (Daytona Beach)
33441 (Deerfield Beach)
48226 (Detroit)
90029 (Hollywood)
92714 (Irvine)
90804 (Long Beach)
11788 (Long Island)
90018 (Los Angeles)
70112 (New Orleans)
10019 (New York)
10580 (New York)
92262 (Palm Springs)
97213 (Portland)
60018 (Rosemont)
95054 (Santa Clara)
20903 (Silver Spring)
20005 (Washington)
20019 (Washington)
20037 (Washington)