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
--
"Our fatigue is often caused not by work, but by worry, frustration and
resentment." -- Dale Carnegie
Rick Pasotto rick@xxxxxxxx http://www.niof.net
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