query in php
foreach($delete as $key =>$value)
i am not able to get this code. can someone please tell me what this piece of code actually do. Thank you
i am not able to get this code. can someone please tell me what this piece of code actually do. Thank you
Replies
-
Manish GoyalIt is used in case of associative array,in these type of array each ID key is associated with a value.
For eg if you want to store price of cars in an array then it will be good idea to store it in this way
$car=array("Maruti"=>200000,"BMW"=>"100000");
foreach ($a as $key => $v) {
echo $car[$key];
} -
manojsinghranawhat is $v in the code above..?
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