Jim Lucas wrote:
Richard Kurth wrote:
$query = " SELECT day
FROM emailcampaign
where campaign_id = '$emailcampaign'
AND member_id = '$members_id'
";
$DB_Change_Campaign_Results = safe_query($query);
while ( $row = mysql_fetch_array($DB_Change_Campaign_Results) ) {
$Campaign_array[$row['day']] = $row;
}
# At this point you have arrays as values for your $Campaign_array
# So, unless $k is an array that matches a sub array of $Campaign_array
# you're never going to get a match
$k = array_search($val,$Campaign_array);
# What is $k at this point? An int (1, 2, 3, etc...) , string
(Sunday, Monday, etc...)
# Before I go any further I will need to know the above information.
if ( ($k + 1) < count($Campaign_array) ) {
echo $Campaign_array[$k + 1];
}
This is what I get if I run the above script.
From a var_dump($Campaign_array); I get
*array*
0 =>
*array*
0 => string '0' /(length=1)/
'day' => string '0' /(length=1)/
1 =>
*array*
0 => string '1' /(length=1)/
'day' => string '1' /(length=1)/
3 =>
*array*
0 => string '3' /(length=1)/
'day' => string '3' /(length=1)/
6 =>
*array*
0 => string '6' /(length=1)/
'day' => string '6' /(length=1)/
9 =>
*array*
0 => string '9' /(length=1)/
'day' => string '9' /(length=1)/
12 =>
*array*
0 => string '12' /(length=2)/
'day' => string '12' /(length=2)/
15 =>
*array*
0 => string '15' /(length=2)/
'day' => string '15' /(length=2)/
20 =>
*array*
0 => string '20' /(length=2)/
'day' => string '20' /(length=2)/
25 =>
*array*
0 => string '25' /(length=2)/
'day' => string '25' /(length=2)/
30 =>
*array*
0 => string '30' /(length=2)/
'day' => string '30' /(length=2)/
From a $val="5";
$k = array_search($val,$Campaign_array);
var_dump($k); I get
boolean false
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
