I used fgets() function to load file array into a variable ($array) and then use unset($array[x]) (where x stands for desired array number, 1,2,3 etc) to remove particular array. Then use array_values() to re-index and load the array into another variable and then use a while loop and above solutions to dump the array (without any special ...

Here's a function that I have used to get a nice simple array of all incoming files from a page. It basically just flattens the $FILES array. This function works on many file inputs on the page and also if the inputs are '<input type="file[]" multiple>'. Note that this function loses the file input names (I usually process the files just by type).

Aug 9, 2024 · The is_uploaded_file() function in PHP is an inbuilt function which is used to check whether the specified file uploaded via HTTP POST or not. The name of the file is sent as a parameter to the is_uploaded_file() function and it returns True if …

Returns the file in an array. Each element of the array corresponds to a line in the file, with the newline still attached. Upon failure, file () returns false. Note: Each line in the resulting array will include the line ending, unless FILE_IGNORE_NEW_LINES is used.

Jul 27, 2016 · $arr = array('name','rollno','address'); file_put_contents('array.txt', print_r($arr, true)); $myfile = fopen("array.txt", "r") or die("Unable to open file!"); echo fread($myfile,filesize("array.txt")); fclose($myfile);

Sep 20, 2015 · $files = array_combine( $_FILES['receipt']['tmp_name'], $_FILES['receipt']['name'] ); foreach ($files as $key => $value) { // save your files locally }

The file() reads a file into an array. Each array element contains a line from the file, with the newline character still attached. Syntax

Feb 2, 2024 · We will introduce a way to write an array to a file in PHP using the print_r() and the file_put_contents() functions. This method writes the specified array to the specified file in the system. We will also introduce a way to print an array to a PHP file using the print_r() and the fwrite() functions.

Sep 21, 2022 · To write a PHP array to a file, you need to call the file_put_contents() function in combination with the print_r() or var_export() function. Let’s see an example of how to write PHP array to a file.

file_put_contents — Write data to a file. This function is identical to calling fopen (), fwrite () and fclose () successively to write data to a file. If filename does not exist, the file is created. Otherwise, the existing file is overwritten, unless the FILE_APPEND flag is set. Path to the file where to write the data. The data to write.