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dbase_get_record_with_names

(PHP 5 < 5.3.0, dbase 5, dbase 7)

dbase_get_record_with_names — Gets a record from a database as an associative array

説明

dbase_get_record_with_names(resource $database, int $number): array

Gets a record from a dBase database as an associative array.

パラメータ

database: The database resource, returned by dbase_open() or dbase_create().
number: The index of the record between 1 and dbase_numrecords($dbase_identifier).

戻り値

An associative array with the record. This will also include a key named deleted which is set to 1 if the record has been marked for deletion (see dbase_delete_record()). Therefore it is not possible to retrieve the value of a field named deleted with this function.

各フィールドは適切な PHP の型に変換されますが、以下に挙げる例外があります。

Date は文字列のままになります。
DateTime は文字列に変換されます。
PHP_INT_MIN..PHP_INT_MAX の範囲外の Integer は文字列になります。
dbase 7.0.0 より前のバージョンでは、boolean (L) が 1 あるいは 0 に変換されていました。

On error, dbase_get_record_with_names() will return false.

変更履歴

バージョン	説明
dbase 7.0.0	`database` is now a resource instead of an int.

例

例1 Listing all the registered members in the database

<?php
// open in read-only mode
$db = dbase_open('/tmp/test.dbf', 0);

if ($db) {
  $record_numbers = dbase_numrecords($db);
  for ($i = 1; $i <= $record_numbers; $i++) {
      $row = dbase_get_record_with_names($db, $i);
      if ($row['ismember'] == 1) {
          echo "Member #$i: " . trim($row['name']) . "\n";
      }
  }
}
?>

参考

dbase_get_record() - Gets a record from a database as an indexed array

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User Contributed Notes 2 notes

down

bishop ¶

18 years ago


I would like to emphasize that record numbers begin with 1, not 0. So, this is wrong:
<?php
$recCnt = dbase_numrecords($fh);
for ($recNum = 0; $recNum < $recCnt; $recNum++) {
    // wrong! first record will fail
    $record = dbase_get_record_with_names($fh, $recNum);
}
?>

This is right:

<?php
$recCnt = dbase_numrecords($fh);
for ($recNum = 1; $recNum <= $recCnt; $recNum++) {
    // right! record #s begin with 1, don't forget <=
    $record = dbase_get_record_with_names($fh, $recNum);
}
?>

down

-1

Anonymous ¶

18 years ago


$foo_db = dbase_open ( 'foo.dbf', 0);

if ($foo_db) {
  $rn = dbase_numrecords($foo_db);

  echo "Record 0: ";
  $test = dbase_get_record_with_names($foo_db, 0);
  echo $test['deleted'] . " FOO BAR: '" . $test['BAR'] . "'\n";

  echo "Record n+1: ";
  $test = dbase_get_record_with_names($foo_db, $rn+1);
  echo $test['deleted'] . " FOO BAR: '" . $test['BAR'] . "'\n";

}

Gives: 

Record 0: 0 FOO BAR: ' '

Record n+1:
Warning: Tried to read bad record 30 in ./DisplayAccounts.php on line 21
FOO BAR: ''

0 is not an error record, it's just empty - and actually, not quite empty, as you see BAR got a single space.

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