How to echo or print an array in PHP

Question

I have this array  Array      data    gt  Array              0    gt  Array                      page id    gt  204725966262837            type    gt  WEBSITE                   1    gt  Array                      page id    gt  163703342377960            type    gt  COMMUNITY                       My question is how can I just echo the content without this structure  I tried   foreach   results as  result        echo  result- gt type       echo   lt br gt

User · Answer

foreach  results  data   as  result        echo  result  type      lt br   gt        or echo  results  data   1   type

User · Answer

If you just want to know the content without a format  e g  for debuging purpose  I use this   echo json encode  anArray     This will show it as a JSON which is pretty human readable

User · Answer

Human readable   eg  can be log to text file    print r   arr name   TRUE

User · Answer

You have no need to put for loop to see the data into the array  you can simply do in following manner   lt  php echo   lt pre gt     print r  results    echo   lt  pre gt      gt

User · Answer

Did you try using print r to print it in human-readable form

User · Answer

There are multiple function to printing array content that each has features   print r    Prints human-readable information about a variable     arr     a    b    c      echo   lt pre gt    print r  arr   echo   lt  pre gt      Array        0    gt  a      1    gt  b      2    gt  c       var dump    Displays structured information about expressions that includes its type and value   echo   lt pre gt    var dump  arr   echo   lt  pre gt      array 3       0   gt    string 1   a     1   gt    string 1   b     2   gt    string 1   c        var export    Displays structured information about the given variable that returned representation is valid PHP code   echo   lt pre gt    var export  arr   echo   lt  pre gt      array     0   gt   a     1   gt   b     2   gt   c       Note that because browser condense multiple whitespace characters  including newlines  to a single space  answer  you need to wrap above functions in  lt pre gt  lt  pre gt  to display result in correct format     Also there is another way to printing array content with certain conditions   echo  Output one or more strings  So if you want to print array content using echo  you need to loop through array and in loop use echo to printing array items   foreach   arr as  key  gt  item       echo   key   gt   item  lt br gt        0   gt  a  1   gt  b  2   gt  c

User · Answer

Loop through and print all the values of an associative array  you could use a foreach loop  like this   foreach  results as  x   gt   value        echo  value

User · Answer

This will do  foreach  results  data   as  result          echo  result  type      lt br gt

User · Answer

I know this is an old question but if you want a parseable PHP representation you could use    parseablePhpCode   var export  yourVariable true     If you echo the exported code to a file php  with a return statement  you may require it as    yourVariable   require  file php

User · Answer

To see the contents of array you can use   1  print r  array    or if you want nicely formatted array then   echo   lt pre gt    print r  array   echo   lt  pre gt      2  use var dump  array  to get more information of the content in the array like datatype and length   3  you can loop the array using php s foreach    and get the desired output  more info on foreach in php s documentation website  http   in3 php net manual en control-structures foreach php

User · Answer

I checked the answer however   for each  in PHP is deprecated and no longer work with the latest php versions    Usually we would convert an array into a string to log it somewhere  perhaps debugging or test etc    I would convert the array into a string by doing    Output   implode       SourceArray     Whereas    output is the result  where the string would be generated       is the separator  between each array field   SourceArray  is your source array    I hope this helps

User · Answer

You can use print r  var dump and var export funcations of php   print r  Convert into human readble form   lt  php echo   lt pre gt     print r  results    echo   lt  pre gt      gt    var dump    will show you the type of the thing as well as what s in it   var dump  results     foreach loop  using for each loop you can iterate each and every value of an array   foreach  results  data   as  result        echo  result  type     lt br gt

User · Answer

You can use var dump   function to display structured information about variables expressions including its type and value  or you can use print r   to display information about a variable in a way that s readable by humans  Example  Say we have got the following array and we want to display its contents   arr   array   xyz   false  true  99  array  50      print r   function - Displays human-readable output Array        0    gt  xyz      1    gt       2    gt  1      3    gt  99      4    gt  Array                        0    gt  50              var dump   function - Displays values and types array 5       0   gt    string 3   quot xyz quot     1   gt    bool false     2   gt    bool true     3   gt    int 100     4   gt    array 1         0   gt      string 2   quot 50 quot         The functions used in this answer can be found on the PHP net website var dump    print r   For more details     https   stackhowto com how-to-display-php-variable-values-with-echo-print r-and-var dump     https   stackhowto com how-to-echo-an-array-in-php

[php] How to echo or print an array in PHP?

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