M. Sokolewicz wrote:
Rick Pasotto wrote:
On Sun, Sep 16, 2007 at 06:04:45PM -0700, Richard Kurth wrote:
Richard Kurth wrote:
Rick Pasotto wrote:
On Sun, Sep 16, 2007 at 07:09:02PM -0400, brian wrote:
Richard Kurth wrote:
$Campaign_array| = array('0','1','3','5','8','15','25');|
I know that I can find the next recored in a array using next.
What I do not understand is if I know the last number was say 5
how do I tell the script that that is the current number so I
can select the next record
||
I think you'll need your own function for this.
Nope. Just use array_search().
$k = array_search('5',$Campaign_array);
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k +
1]; }
I tried this and it gives me nothing back. It should give me a 8
$Campaign_array= array('0','1','3','5','8','15','25');
$val="5";
$k = array_search($val,$Campaign_array);
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }
I figured out way it was not working $k + 1 > count needed to be
$k + 1 < count
Yup. Sorry 'bout that.
But now it works perfect
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }
is very over-the-top. What's wrong with
if (isset($Campaign_array[$k+1]) { echo $Campaign_array[$k + 1]; }
Not to mention I don't really like the whole way this has been
handled, I'm sure there are better ways, but for this we'd need to
know more about what you're doing and what you're trying to achieve,
which we obviously don't.
What I am trying to is get all the days from a table where email
campaign = number. and then look at the last day that was sent and find
it in the list and get the next day that follows that day. At this point
the script below is not working. So if you have any Ideas that would be
a better way of doing this please let me know.
$query = "SELECT day FROM emailcampaign where campaign_id =
'$emailcampaign' AND member_id = '$members_id'";
$DB_Change_Campaign_Results = safe_query($query);
for ($i=0; $i < mysql_num_rows($DB_Change_Campaign_Results); $i++) {
$Change_Campaign_row = mysql_fetch_array($DB_Change_Campaign_Results);
$Campaign = $Change_Campaign_row['day'];
$Campaign_array[$Campaign] = $Change_Campaign_row;
}
$k = array_search($val,$Campaign_array);
if ($k + 1 < count($Campaign_array)){ echo $Campaign_array[$k + 1]; }
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