Hi, i have to store multiple data in array. up to 20.but when i am trying to add more data in this array,it getting error.how can i store multiple data? i am using php language.i have created a simple text file.

Watch Jacket Sunglasess Headphone Backpack Shoes Iphone Handbag T-Shirt Pendrive Book Iphone-cover Perfume Earrings Laptop Bracelet Jewlery Home Decore Wallet Giftset -Milk Bread Banana apples Diapers Sunglasess Jewlery Home Decore Clothes Sweater Furniture T-Shirt Watch Iphone-cover Laptop Toys shampoo Pendrive Mattress Shirts -Furniture Book Laptop Tv Giftset Pendrive Shoes Perfume Handbag Diapers Jeans Clothes Bracelet Sweater Jwelery Lamp Bread Make-up Lotion Closet -Jeans Pendrive Lamp Banana Earrings Sunglasess Sweater Shirts Clothes Milk Iphone Lamp Shampoo Lotion Bread Charger Frozen-food Sofa Make-up Cream -Bread Furniture Bed-sheet Jeans Iphone Lotion Bracelet Make-up Laptop Clothes Sunglasess Toys Sweater Perfume flowers Lamp Tv Diapers Wallet jacket.and i have to store this data in the following function:

function apriori($data,$title=NULL){ echo isset($title)?"

".$title."

":""; //echo "

";print_r($data);echo "

"; print_transaction($data,$title); $no_trans=count($data); echo "

Step 1: Find all Frequent Itemsets

"; $result[0]=$data; $step=1; $frequent_item=array(array(),array()); do{ $c=array_consolidate($result[0]); //echo "

c-->";print_r($c);echo "

"; $bl=build_candidate($c,$step); //echo "

b_$step-->";print_r($bl);echo "

"; print_itemset($bl,$step,1); $jo=join_step($data,$bl); //echo "

j_$step-->";print_r($jo);echo "

"; print_support($jo,$step,"Join C"); $result=prune_data($jo,$no_trans,MIN_SUPPORT); $frequent_item[0]=array_merge($frequent_item[0],$result[0]); $frequent_item[1]=array_merge($frequent_item[1],$result[1]); //echo "

p_$step-->";print_r($result);echo "

"; print_support($result,$step,"Prune L"); $step++; }while(!empty($result) && count($result[0])>1);

print_support($frequent_item,"","Frequent Itemsets"); echo "

Step 2: Generate strong association rules

";

$rule=association_rule($frequent_item); //echo "

rule-->";print_r($rule);echo "

"; print_association_rule($rule,"Association Rules"); }

so,how can i fetch data from textfile?please help me