[Israel.pm] sort of tow dimensional array

rami doqa rod082 at yahoo.com
Mon Jun 26 09:03:48 PDT 2006


hello . i am trying to sort the tow dimensional array
with depending on the element [0] for each row:
ex:

my @array = ();
 $array[0] = [100,'text_0'];
 $array[1] = [109,'text_1'];
 $array[n] = [80, 'text_n'];

when I do the sorting like this:

foreach $row(sort {$a <=> $b} @array)
{
   print $row->[0] . "," . $row->[1];  # i want to 
#sort by the first index which must be $row->[0] = 80
}

i noticed that the array is sorted ascending depending
on the index of each row

so i need a help how can i sort by the $array[$i][0]
for each rows of the array.

regards,
Dakka, Rami


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