![]() ![]() So if you want to print array content using echo, you need to loop through the array and in the loop use echo to print array items. Note that because the browser condenses multiple whitespace characters (including newlines) to a single space ( answer), you need to wrap above functions in to display result in thee correct format.Īlso, there is another way to print array content with certain conditions. echo "" Äisplays structured information about the given variable that returned representation is valid PHP code. It prints all the values of the array along with their index number. ![]() $arr = Äisplays structured information about expressions that includes its type and value. Without a loop, just for the kicks of it. Use printr () Function to Echo or Print an Array in PHP The built-in function printr () is used to print the value stored in a variable in PHP. The function prints the value of the array along with. Prints human-readable information about a variable. The vardump() function is used to print all the values of the array at once. If the array is empty (without element value in an array list), the returned value will be NULL.There are multiple functions for printing array content that each has features. ![]() The array_pop() function returns the last value of an array.For removing the particular value or element from the end of an array. ![]() So I had a block of code inside my photo-gallery.php script that took the path to my photos directory, and went to that directory, and then read all of the photo filenames into an array. ?> How to Remove the Last Element From an Array in PHP PHP - How To Return An Entire Array From A Php Function Topic I hate array.
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