mssql_fetch_row
(PHP 4, PHP 5, PECL odbtp >= 1.1.1)
mssql_fetch_row — Get row as enumerated array
Description
$result
)mssql_fetch_row() fetches one row of data from the result associated with the specified result identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0.
Subsequent call to mssql_fetch_row() would
return the next row in the result set, or FALSE if there are no
more rows.
Parameters
-
result -
The result resource that is being evaluated. This result comes from a call to mssql_query().
Return Values
Returns an array that corresponds to the fetched row, or FALSE if there
are no more rows.
Examples
Example #1 mssql_fetch_row() example
<?php
// Connect to MSSQL and select the database
$link = mssql_connect('MANGO\SQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php', $link);
// Query to execute
$query = mssql_query('SELECT [id], [quote] FROM [quotes] WHERE [id] = \'42\'', $link);
// Did the query fail?
if (!$query) {
die('MSSQL error: ' . mssql_get_last_message());
}
// Fetch the row
$row = mssql_fetch_row($query);
// Print the 'quote'
echo 'Quote #' . $row[0] . ': "' . $row[1] . '"';
?>
The above example will output something similar to:
Quote #42: "The answer to everything..."
Notes
Note: This function sets NULL fields to the PHP
NULLvalue.
See Also
- mssql_fetch_array() - Fetch a result row as an associative array, a numeric array, or both
- mssql_fetch_object() - Fetch row as object
- mssql_data_seek() - Moves internal row pointer
- mssql_result() - Get result data
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- Microsoft SQL Server
- mssql_bind
- mssql_close
- mssql_connect
- mssql_data_seek
- mssql_execute
- mssql_fetch_array
- mssql_fetch_assoc
- mssql_fetch_batch
- mssql_fetch_field
- mssql_fetch_object
- mssql_fetch_row
- mssql_field_length
- mssql_field_name
- mssql_field_seek
- mssql_field_type
- mssql_free_result
- mssql_free_statement
- mssql_get_last_message
- mssql_guid_string
- mssql_init
- mssql_min_error_severity
- mssql_min_message_severity
- mssql_next_result
- mssql_num_fields
- mssql_num_rows
- mssql_pconnect
- mssql_query
- mssql_result
- mssql_rows_affected
- mssql_select_db
Коментарии
It took me way too long to notice the MySQL error in the note above (way tooo late and not enough sleep). Here's what I hacked up:
<?php
$hostname = "localhost";
$username = "username";
$password = "password";
$dbName = "database";
MSSQL_CONNECT($hostname,$username,$password) or DIE("DATABASE FAILED TO RESPOND.");
mssql_select_db($dbName) or DIE("Table unavailable");
$query = "SELECT * FROM dbo.table";
$result = mssql_query( $query );
for ($i = 0; $i < mssql_num_rows( $result ); ++$i)
{
$line = mssql_fetch_row($result);
print( "$line[0] - $line[1]\n");
}
?>
Thanks,
will_ @ irc.openprojects.net#php
jus do this instead.. no for loop necessary
while($line = mssql_fetch_row($result)){
print "$line[0],$line[1]"; // etc.
}
no need to have a whole extra variable $i tossed in
It seems that when you use the MSSQL fetch_* functions you need to manually reset the $result 's internal pointer when doinging a while loop.
i.e.the below seems to only print out the first set. I don't remember this being the case with mysql, but it makes sense that it would do the same.
while ($or_date_info = mssql_fetch_assoc($result)){
echo '1st pass<BR>';
print_r($or_date_info);
}
while ($or_date_info = mssql_fetch_assoc($result)){
echo '2nd pass<BR>';
print_r($or_date_info);
}
Blaine Garrett
http://artattack.to?zombie