Read each line of txt file to new array element

Question

I am trying to read every line of a text file into an array and have each line in a new element  My code so far   lt  php  file   fopen  quot members txt quot    quot r quot    while   feof  file       line of text   fgets  file    members   explode   n    line of text   fclose  file      gt

User · Answer

file   file  links txt    print r  file     This will be accept the txt file as array  So write anything to the links txt file  use one line for one element  after  run this page    your array will be  file

User · Answer

file     DIR     file1 txt    f   fopen  file   r     array1   array     while    line   fgets  f  1000           nl   mb strtolower  line  UTF-8         array1      nl     print r  array

User · Answer

lt  php  file   fopen  members txt    r     members   array     while   feof  file         members     fgets  file      fclose  file    var dump  members     gt

User · Answer

lines   array    while    line   fgets  file       false      array push  lines   line     Obviously  you ll need to create a file handle first and store it in  file

User · Answer

yourArray   file  pathToFile txt   FILE IGNORE NEW LINES     FILE IGNORE NEW LINES avoid to add newline at the end of each array element  You can also use FILE SKIP EMPTY LINES to Skip empty lines  reference here

User · Answer

This has been covered here quite well  but if you REALLY need even better performance than anything listed here  you can use this approach that uses strtok    Names Keys        Name   strtok file get contents  file     n    while   Name     false         Names Keys  Name    0       Name   strtok   n        Note  this assumes your file is saved with  n as the newline character  you can update that as need be   and it also stores the words names lines as the array keys instead of the values  so that you can use it as a lookup table  allowing the use of isset  much  much faster   instead of in array

User · Answer

The fastest way that I ve found is       Open the file  fp    fopen  filename   r         Add each line to an array if   fp        array   explode   n   fread  fp  filesize  filename         where  filename is going to be the path  amp  name of your file  eg     filename txt   Depending how you ve set up your text file  you ll have might have to play around with the  n bit

User · Answer

If you don t need any special processing  this should do what you re looking for   lines   file  filename  FILE IGNORE NEW LINES

User · Answer

Just use this    array   explode   n   file get contents  file txt

User · Answer

It s just easy as that   lines   explode  quot  n quot   file get contents  foo txt      file get contents   - gets the whole file as string  explode  quot  n quot   - will split the string with the delimiter  quot  n quot  - what is ASCII-LF escape for a newline  But pay attention - check that the file has UNIX-Line endings  If  quot  n quot  will not work properly you have another coding of newline and you can try  quot  r n quot    quot  r quot  or  quot  025 quot

User · Answer

You were on the right track  but there were some problems with the code you posted  First of all  there was no closing bracket for the while loop  Secondly   line of text would be overwritten with every loop iteration  which is fixed by changing the   to a    in the loop  Third  you re exploding the literal characters   n  and not an actual newline  in PHP  single quotes will denote literal characters  but double quotes will actually interpret escaped characters and variables        lt  php          file   fopen  members txt    r             i   0          while   feof  file                  line of text    fgets  file                      members   explode   n    line of text           fclose  file           print r  members         gt

[php] Read each line of txt file to new array element

Examples related to php

Examples related to arrays

Examples related to text-files

Examples related to fgets