| Re: solved [message #185726 is a reply to message #185724] |
Mon, 05 May 2014 02:27   |
Jerry Stuckle
Messages: 2598
Registered: September 2010
Karma:
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Senior Member |
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On 5/4/2014 10:00 PM, richard wrote:
> On Sun, 4 May 2014 19:54:32 -0400, richard wrote:
>
>> On Sat, 3 May 2014 13:25:10 -0400, richard wrote:
>>
>>> I am building an array by scannning ten directories.
>>> With each scanned directory, the output is stored in one array.
>>> How do I properly join that array with a second array?
>>>
>>> Without duplicate keys!
>>>
>>> Array_merge works fine but keys are duplicated.
>>
>>
>> $lo=0;
>> $hi=0;
>>
>> for ($i = 59; $i <= 69; $i++) {
>> $yr="19$i";
>> echo $i;
>> echo $yr;
>> echo "<br>";
>>
>> $dir='../audio/'.$yr.'/';
>> $files = scandir($dir);
>> $number=count($files);
>> echo $number;
>> echo "<br>";
>> sort($files);
>> $hi=$hi+$number;
>> echo $hi;
>> echo "<br>";
>>
>> for ($x=0;$x<=$number;$x++){echo $files[$x];
>> $master[$lo]=$files[$x];
>> $lo=$lo+1;
>>
>> }
>> $lo=$hi;
>> }
>>
>> for ($x=0;$x<=$hi;$x++){echo $master[$x]."<br>";}
>>
>> the echos are there primarily to show what the progress is.
>> they will be removed for final output.
>
> Questio I have now is, how do I get it so the leading "." and ".." are not
> in the final array?
> I tried using a conditional with !="." and that did not work.
>
Richard,
If written correctly a conditional for !="." would get rid of the '.'
entry; !=".." would get rid of the ".." entry.
But you didn't show your entire code, so it's hard to say what could be
wrong.
--
==================
Remove the "x" from my email address
Jerry Stuckle
jstucklex(at)attglobal(dot)net
==================
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