In this article, I will explain how the array_Combine() function can be used in PHP. 2021 array_Combine() function in PHP The array_Combine() function is used to creates an array by combining two other arrays, one array for keys and another for its values. In array_Combine() function...
<?php /* First method to create array. */ $num = array( 1, 2, 3, 4, 5); foreach( $num as $value ) { echo "Array Value is $value "; } /* Array create with key */ $num[0] = "one"; $num[1] = "two"; $num[2]...
On this page, we represented to you the three principal ways that allow programmers to detect whether a given array is empty or not. Just see the examples.
In this article, we will learn how to convert an array into String using PHP's built in function. Just like the front-end JavaScript, PHP has also, join() method which joins each and every element of the array into a nicely formatted string with a separator. The separator separates the...
There are many ways to read a CSV file to an array. Online hosted tools provide interfaces to do this. Also, it is very easy to create a custom user interface for the purpose of reading CSV to the array. View demoIn PHP, it has more than one native function to read CSV data....
Use theforLoop to Flatten a Multidimensional Array in PHP We can useforloops to flatten multidimensional arrays; additional built-in functions may be required. <?phpfunctionflatten_array($demo_array,$new_array){for($i=0;$i<count($demo_array);$i++){if(is_array($demo_array[$i])){$new...
Whenever you need to convert object to array in your php project then you can do that using (array). It is a pretty simple example to convert php object into array that way you can use array. So, let's see the following example. ...
Return Value: Thecount()function returns the number of elements in the array or countable object. PHP program to count the number of lines in a file In this example, we are getting a printing the count of the number of lines in a file using PHP: ...
Array ( [Paul] => 35 [Brandon] => 37 [Jack] => 43 ) We printed the keys of the array, which are the names of the people. They can be seen in the output section above.Use the array_keys() Function With the foreach Loop to Obtain Keys From an Associative Array in PHP...
i am passing the array from one view to another, there i am retriving data also but i need the array count how to get that count public function pass_device_array(Request $request,$id, $enqid){ $man=explode(',', $id); $row = DB::table('device')->whereIn('id',$man)->...