mssql_fetch_object
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
mssql_fetch_row
(PHP 4, PHP 5, PECL odbtp >= 1.1.1)
mssql_fetch_row — Get row as enumerated array
Descrierea
array mssql_fetch_row
( resource $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.
Parametri
- result
-
The result resource that is being evaluated. This result comes from a call to mssql_query().
Valorile întroarse
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows.
Exemple
Example #1 mssql_fetch_row() example
<?php
// Connect to server and 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\'', $link);
// Did the query failed?
if(!$query)
{
die('MSSQL error: ' . mssql_get_last_message());
}
// Fetch the row
$row = mssql_fetch_row($query);
// Print the 'quote'
echo 'Quote #' . $row[0] . ': "' . $row[1] . '"';
?>
Exemplul de mai sus va afişa ceva similar cu:
Quote #42: "The answer to everything..."
Note
Notă: Această funcţie stabileşte câmpurile NULL la valoarea PHP NULL.
Vedeţi de asemenea
- mssql_fetch_array() - Fetch a result row as an associative array, a numeric array, or both
- mssql_fetch_object() - Fetch row as object
- mssql_data_seek() - Moves internal row pointer
- mssql_result() - Get result data
add a note
User Contributed Notesmssql_fetch_row
zombie(at)artattack(dot)to
05-Dec-2003 09:50
05-Dec-2003 09:50
siivv at yahoo dot com
24-Apr-2002 10:35
24-Apr-2002 10:35
jus do this instead.. no for loop necessary
while($line = mssql_fetch_row($result)){
print "$line[0],$line[1]"; // etc.
}
no need to have a whole extra variable $i tossed in
will_ <sql at mookandblanchard dot com>
01-Feb-2002 06:44
01-Feb-2002 06:44
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