11/22/2023 0 Comments Accessing key in foreach php>join('members_permissions pm','pm.sites_id = p.sites_id and pm.members_id ='.$member_id)Īdditionally, the result of a test I ran that only output the array is, which is what I'm trying to render. How do I access the first level key of a two-dimensional array using a foreach loop Philadelphia > Array ( 0 > Array ( placename > XYX placeid > 103200 placestatus > 0 ) 1 > Array ( placename > YYYY placeid > 232323 placestatus > 0 ) $records = $this->db->select('p.name as place_name, p.id as place_id,p.active as place_status') On each iteration, the value of the current element is assigned to value. An alternative form of foreach gives you access to the current key: person array(name > Fred. For that, we have created an associative array of three. Elements are processed by their internal order. I'm attempting to retrieve each key, but it always returns as a blank page or an array. There are two syntaxes: foreach (iterableexpression as value) statement foreach (iterableexpression as key > value) statement The first form traverses the iterable given by iterableexpression. In this example, we will use the other way of using the foreach loop i.e. During each iteration, we can access respective key and value of the associative. Running this DB call will provide me with a multidimensional array. To iterate over key-value pairs of array in PHP, we can use foreach statement.
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