Add data dynamically to an Array

Question

I want to add data to an array dynamically  How can I do that  Example  arr1          aaa        bbb        ccc         How can I now add another value    arr2          A    gt   aaa        B    gt   bbb        C    gt   ccc         How can I now add a D

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array      Hi     pushes on top of the array    array  Hi      FooBar     sets a specific index

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Adding array elements dynamically to an Array And adding new element   to an Array    samplearr array     count   0  foreach   rslt as  row             arr  feeds    count   feed id      row- gt feed id           arr  feeds    count   feed title      row- gt feed title           arr  feeds    count   feed url      row- gt feed url           arr  feeds    count   cat name      this- gt get catlist details  row- gt feed id           foreach   newelt as  cat                array push  samplearr   cat                                      count     arr  categories     array unique  samplearr      SORT STRING   response   array  status   gt  success   response   gt  Categories exists   result   gt  arr

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Like this     array      newItem

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just for fun      array a   array  0   gt  foo    1   gt  bar     array b   array  foo   gt  0    bar   gt  1      array c   array merge  array a  array b     i   0   j   0  foreach   array c as  key   gt   value        if  is numeric  key     array d  i     value   i         if  is numeric  value     array e  j     key   j        print r  array d   print r  array e

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In additon to directly accessing the array  there is also  array push     Push one or more elements onto the end of array

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dynamicarray   array     for  i 0  i lt 10  i           dynamicarray  i   i

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You should use method array push to add value or array to array exists   stack   array  orange    banana    array push  stack   apple    raspberry    print r  stack        GENERATED OUTPUT Array        0    gt  orange      1    gt  banana      2    gt  apple      3    gt  raspberry

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Fastest way I think          newArray   array     for  count    0  row   mysql fetch assoc  getResults   count              foreach  row as  key   gt   value              newArray  count   key     row  key

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There are quite a few ways to work with dynamic arrays in PHP  Initialise an array   array   array     Add to an array   array      quot item quot      for your  arr1   array  key     quot item quot      for your  arr2 array push  array   quot item quot    quot another item quot     Remove from an array   item   array pop  array    item   array shift  array   unset  array  key     There are plenty more ways  these are just some examples

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Let s say you have defined an empty array    myArr   array      If you want to simply add an element  e g   New Element to Array   write   myArr      New Element to Array     if you are calling the data from the database  below code will work fine   sql    SELECT  element FROM  table    query   mysql query  sql   if mysql num rows  query   gt  0   if it finds any row      while  result   mysql fetch object  query                adding data to the array        myArr      result- gt  element

[php] Add data dynamically to an Array

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