[RESOLVED] Mixed Array Sort+Concatenation Problem

Hi Mates,

I want to sort the values in descending order which is stored in a array.when I have only the following integer values then sorting is taking place correctly.But the proble occurs when there is a mixed type.

Lets see

$sum=$sum.”,”.”Monday”.”,”.”Morning”;//$sum=12,Monday,Morning
$sum1=$sum1.”,”.”Tuesday”.”,”.”Morning”;/ /$sum1=14,Monday,Morning
$sum2=$sum2.”,”.”Wednesday”.”,”.”Morning”;//$sum2=11,Monday,Morning

$sumarr=array($sum,$sum1,$sum2);
sort($sumarr);
foreach($sumarr as $key=>$value)
{

//echo “Key: $key; Value: $value<br />n”;
list($h,$d,$ts)=explode(“,”,$value);

}

also please tell me how can i keep $sum.”,”.”Monday”.”,”.”Morning” inside a “”.

that means i want to keep it as

$sum=”$sum.”,”.”Monday”.”,”.”Morning””;//But this is giving error i think its a concatenation problem.

Please suggest me a suitable way.

Thanks in advance for your co-operation.

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