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maxdb_fetch_assoc (PECL) maxdb_fetch_assoc (no version information, might be only in CVS) maxdb->fetch_assoc -- Fetch a result row as an associative array DescriptionProcedural style: array maxdb_fetch_assoc ( resource result ) Object oriented style (method): class result { array fetch_assoc ( void ) }
Returns an associative array that corresponds to the fetched row or NULL if there are
no more rows.
The maxdb_fetch_assoc() function is used to return an associative array
representing the next row in the result set for the result represented by the
result parameter, where each key in the array represents the name
of one of the result set's columns.
If two or more columns of the result have the same field names,
the last column will take precedence. To access the other
column(s) of the same name, you either need to access the
result with numeric indices by using
maxdb_fetch_row() or add alias names.
Замечание: Имена полей, возвращаемые этой
функцией, регистро-зависимы.
Замечание: Эта функция устанавливает NULL-поля
в значение NULL PHP.
Return values
Returns an array that corresponds to the fetched row or NULL if there are no more rows in resultset.
ExampleПример 1. Object oriented style |
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = $maxdb->query($query)) {
while ($row = $result->fetch_assoc()) {
printf ("%s (%s)\n", $row["NAME"], $row["STATE"]);
}
$result->close();
}
$maxdb->close();
?>
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Пример 2. Procedural style |
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = maxdb_query($link, $query)) {
while ($row = maxdb_fetch_assoc($result)) {
printf ("%s (%s)\n", $row["NAME"], $row["STATE"]);
}
maxdb_free_result($result);
}
maxdb_close($link);
?>
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The above examples would produce the following output:
New York (NY)
New York (NY)
Long Island (NY)
Albany (NY)
Washington (DC)
Washington (DC)
Washington (DC)
Silver Spring (MD)
Daytona Beach (FL)
Deerfield Beach (FL)
Clearwater (FL)
Cincinnati (OH)
Detroit (MI)
Rosemont (IL)
Chicago (IL)
Chicago (IL)
New Orleans (LA)
Dallas (TX)
Los Angeles (CA)
Hollywood (CA)
Long Beach (CA)
Palm Springs (CA)
Irvine (CA)
Santa Clara (CA)
Portland (OR) |
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maxdb_fetch_array