At 03:21 AM 4/22/2006, suresh kumar wrote:
I am facing one project in my project .
this is my code:
a=array(0=>10,1=>10,2=>20,3=>30,4=>30,5=>40);
b=array();
b=array_unique($a);
print_r($b);
o/p getting from above code is b[0]=10,b[2]=20,b[3]=30,b[5]=40;
but i want the o/p be b[0]=10,b[1]=20,b[2]=30,b[3]=40;
i searched php.net .i am not able to fine any solution.i am
breaking my head for last 5 hours.i am waiting reply from any one
Suresh,
After you use array_unique() to remove duplicate values, can't you
simply use sort() to impose consecutive keys?
http://php.net/sort :
"This function sorts an array. Elements will be arranged from lowest
to highest when this function has completed.
"Note: This function assigns new keys for the elements in array. It
will remove any existing keys you may have assigned, rather than just
reordering the keys."
Paul
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