How do I sort a list alphabetically in PHP?

How do I sort a list alphabetically in PHP?

PHP – Sort Functions For Arrays

1. sort() – sort arrays in ascending order.
2. rsort() – sort arrays in descending order.
3. asort() – sort associative arrays in ascending order, according to the value.
4. ksort() – sort associative arrays in ascending order, according to the key.

What is the use of sort () function in PHP?

The sort() function sorts an indexed array in ascending order. Tip: Use the rsort() function to sort an indexed array in descending order.

How check array is sorted or not in PHP?

php $sort = array( 0 => 50, 1 => 100, 2 => 150 ); $default = $sort; sort($sort); $flag = true; foreach($sort as $key=>$value) if($value!= $default[$key]) $flag = false; if($flag) echo “Already sorted”; else echo “Not Already sorted”;?>

Why do we use echo in PHP?

The echo is used to display the output of parameters that are passed to it. It displays the outputs of one or more strings separated by commas. The print accepts one argument at a time & cannot be used as a variable function in PHP. The print outputs only the strings.

Which PHP array method will be used to sort the $shapes array alphabetically?

If you just want to sort the array values and don’t care for the keys, use sort() . This will give a new array with numeric keys starting from 0 . If you want to keep the key-value associations, use asort() .

Which function will sort an array in reverse order in PHP?

PHP: krsort() function The krsort() function is used to sort an array by key in reverse order. Sorts an array by key in reverse order, maintaining a key to data correlations.

How do I sort a PHP array alphabetically?

You could use your database and use the ‘order’ clause to pull them by a specific field alphabetically. You could also use either a key sort or value sort on a PHP array. The PHP functions are sort ($array) and ksort ($array). Show activity on this post. I found this post and had the same problem.

How to sort a list of filenames in a list?

For this, add all the filenames to an array first and sort them with sort (): This is a lot easier with scandir (). It performs the sorting for you by default. The same functionality can be achieved with the following code: Show activity on this post. Show activity on this post.

How to sort values that all started with same character?

If all values started with same character then they should be sorted using second character and so on. Ignore case sensitive. I have found some algorithms but I want a way that is fast and with small number of statements.