previous and next match mysql
I have a table of football fixtures, and I need to return the last and next match based on date. Is there a simple way to do this? the table has date, time, team, so would need to group it by team. This is what I currently do t开发者_开发百科o get the next fixture.
any help would be gratefully appreciated :)
You have to do this with a scripting language like php, at least I would do this. I am not a professional developer but I wrote fast following php script that gets the previous match out of a mysql database. You can make something similar for the next match. Probably there is a much easier way to do it but this script works...
<?php
/*get the current day*/
$day = date("d");
$previous = array();
$j = 0; /*this variable will say on which index we have to store the team name in the array previous*/
$k = 1; /*this variable will say how much days we have to count back*/
/*now we get the previous math out of the database be counting down the days and looking if there is a record*/
for($i=$day; $i>0; $i--) {
$date = date("dmY", strtotime("-$k days"));
$result = mysql_query("SELECT * FROM `football` WHERE `date`='$date'") or die (mysql_error());
$num = mysql_num_rows($result);
$fetch = mysql_fetch_array($result);
if($num == 1) {
$previous[$j] = $fetch["team"];
$j++;
}
$k++;
}
echo $previous[0];
?>
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