MySQL Query problem in CodeIgniter
So I'm using the following:
$r = new Record();
$r->select('ip, count(*) as ipcount');
$r->group_by('ip');
$r->order_by('ipcount', 'desc');
$r->limit(5);
$r->get();
foreach($r->all as $record)
{
echo($record->ip." ");
echo($record->ipcount." <br />");
}
Standard:
SELECT `ip`, count(*) as ipcount FROM (`soapi`) GROUP BY `ip` ORDER BY `ipcount` desc LIMIT 5;
And I only get the last (fifth) record echo'ed out and no ipcount
echoed.
Is there a different way to go around this? I'm working on learning DataMapper (hence the questions) and need to figure some of this out. I haven't quite wrapped my head around the whole ORM thing.
Is there a way to set the count(*) as ipcount
without the funny select()
statement? I don't think it's triggering for some reason. This could also be a bug in DataMapper, but I'm less certain of that.
Also I found that even if I use the $r->query()
method it doesn't return anything except the last entry if I use something like SELECT
ipFROM
soapiWHERE 1;
. It will however return everything (like it should) if I say SELECT * FROM soa开发者_运维百科pi WHERE 1;
. If it doesn't have the *
it only returns the last line.
Just verified with the new query, anything except selecting all columns (*
) only returns the last record. Any help with this would be great. You can craft a statement like select *, count(*) as ipcount
but then you still don't have access to it via $record->ipcount
.
For your case, once you use COUNT() function in MySQL, it will only return 1 value. Hence you ip
result data would not display out.
I suggest you just split this 2 queries.
1. for COUNT(*)
2. for ip
Hope this help.
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