06-02-2009
reversing a line
Hi,
I could not find this anywhere and I am wondering if someone knows a quick way of doing this.
So heres the problem... I have a row that looks like this (an example):
5 4 3 2 1
What I want to do is reverse it so it looks like this:
1 2 3 4 5
Does anyone know the simple unix command for this?
thanks
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LEARN ABOUT PHP
msql_fetch_row
MSQL_FETCH_ROW(3) MSQL_FETCH_ROW(3)
msql_fetch_row - Get row as enumerated array
SYNOPSIS
array msql_fetch_row (resource $result)
DESCRIPTION
msql_fetch_row(3) fetches one row of data from the result associated with the specified query identifier. The row is returned as an array.
Each result column is stored in an array offset, starting at offset 0.
Subsequent call to msql_fetch_row(3) would return the next row in the result set, or FALSE if there are no more rows.
PARAMETERS
o $
result -The result resource that is being evaluated. This result comes from a call to msql_query(3).
RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows.
EXAMPLES
Example #1
msql_fetch_row(3) example
<?php
$con = msql_connect();
if (!$con) {
die('Server connection problem: ' . msql_error());
}
if (!msql_select_db('test', $con)) {
die('Database connection problem: ' . msql_error());
}
$result = msql_query('SELECT id, name FROM people', $con);
if (!$result) {
die('Query execution problem: ' . msql_error());
}
while ($row = msql_fetch_row($result)) {
echo $row[0] . ': ' . $row[1] . "
";
}
msql_free_result($result);
?>
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.0.4 | |
| | |
| | A bug was fixed when retrieving data from col- |
| | umns containing NULL values. Such columns were |
| | not placed into the resulting array. |
| | |
+--------+---------------------------------------------------+
SEE ALSO
msql_fetch_array(3), msql_fetch_object(3), msql_data_seek(3), msql_result(3).
PHP Documentation Group MSQL_FETCH_ROW(3)