How can I split a delimited string into an array in PHP

Question

I need to split my string input into an array at the commas  How can I go about accomplishing this  Input  9 admin example com 8

User · Answer

In simple way you can go with explode  delimiter   string    But in a broad way  with Manual Programming             string    ab cdefg xyx ht623            resultArr                strLength   strlen  string            delimiter                 j   0           tmp               for   i   0   i  lt   strLength   i                  if  delimiter      string  i                      j                     tmp                       continue                             tmp     string  i                resultArr  j     tmp              Outpou   print r  resultArr    Array        0    gt  ab      1    gt  cdefg      2    gt  xyx      3    gt  ht623

User · Answer

The Best choice is to use the function  explode       content    dad fger fgferf fewf    delimiters        explodes   explode  delimiters   content    foreach  exploade as  explode        echo  This is a exploded String      explode      If you want a faster approach you can use a delimiter tool like Delimiters co There are many websites like this  But I prefer a simple PHP code

User · Answer

Code    string    9 admin example com 8     array    explode       string    print r  array     no   1  foreach   array as  line        echo  no           line   PHP EOL       no         Online    x000D   x000D  body  html  iframe    x000D    width  100    x000D    height  100    x000D    overflow  hidden   x000D    x000D   lt iframe src  https   ideone com pGEAlb   gt  lt  iframe gt  x000D   x000D   x000D

User · Answer

explode has some very big problems in real life usage   count explode      null       1     explode      null           not an empty array  but an array with one empty string  explode                   explode       1          1      ending commas are also unsupported  kinda like IE8   this is why i prefer preg split  preg split         string  NULL  PREG SPLIT NO EMPTY    the entire boilerplate        brief wrapper for explode     param string int array  val string will explode     return     int return string in array  1 returns   1     array return itself  for other types - see  as is     param bool  as is false  default   bool null return     true  bool null return itself      param string  delimiter default         return array mixed     public static function explode  val   as is   false   delimiter                 using preg split  instead of explode  because it is the best way to handle ending comma and avoid empty string converted to          return  is string  val     is int  val             preg split       preg quote  delimiter               val  NULL  PREG SPLIT NO EMPTY                      as is    val    is array  val     val

User · Answer

string    9 admin google com 8    array   explode       string     For more complicated situations  you may need to use preg split

User · Answer

Use explode   or preg split   function to split the string in php with given delimiter    Use preg split   function   string    quot 123 456 78 000 quot      str arr   preg split   quot      quot    string     print r  str arr          use of explode   string    quot 123 46 78 000 quot     str arr   explode   quot   quot    string     print r  str arr

User · Answer

Try explode    myString    9 admin example com 8    myArray   explode       myString   print r  myArray     Output    Array        0    gt  9      1    gt  admin example com      2    gt  8

User · Answer

What if you want your parts to contain commas  Well  quote them  And then what about the quotes  Well  double them up  In other words  part1  quot part2 with a comma and a quote  quot  quot  in it quot  part3 PHP provides the https   php net str getcsv function to parse a string as if it were a line in a CSV file which can be used with the above line instead of explode  print r str getcsv  part1  quot part2 with a comma and a quote  quot  quot  in it quot  part3     Array        0    gt  part1      1    gt  part2 with a comma and a quote  quot  in it      2    gt  part3

User · Answer

myString    9 admin example com 8    myArray   explode       myString   foreach  myArray as  my Array       echo  my Array   lt br gt          Output  9 admin example com 8

User · Answer

If that string comes from a csv file  I would use fgetcsv    or str getcsv   if you have PHP V5 3   That will allow you to parse quoted values correctly  If it is not a csv  explode   should be the best choice

[php] How can I split a delimited string into an array in PHP?

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