how to delete element form 2D array in php

Question

i have array look like bellow

Array
(
    [0] => Array
        (
            [REDUNDANT] => NO
            [FILE_NAME] => 51894a (2).pdf
        )
    [1] => Array
        (
            [REDUNDANT] => YES
            [FILE_NAME] => book (2).pdf
        )
    [2] => Array
        (
            [REDUNDANT] => YES
            [FILE_NAME] => samae (1).pdf
        )
    [3] => Array
        (
            [REDUNDANT] => NO
            [FILE_NAME] => aswss (1).pdf
        )        
)

i want to remove all element with array[INDEX][REDUNDANT] == 'YES'

after delete the array new array look like below

Array
(
    [0] => Array
        (
            [REDUNDANT] => NO
            [FILE_NAME] => 51894a (2).pdf
        )
    [1] => Array
        (
            [REDUNDANT] => NO
            [FILE_NAME] => aswss (1).pdf
        )        
)

please help to find solution for me thanks

Rikesh · Accepted Answer · 2013-03-29 07:44:00Z

1

Try this,

foreach($files as $key => $file){
   if($file['REDUNDANT'] == "Yes"){
       unset($files[$key]);
   }
}
$files = array_values($files); // Reset key of updated array.

Codepad Demo.

edited Mar 29, 2013 at 7:44

answered Mar 29, 2013 at 7:28

Rikesh

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Comments

thumber nirmal · Accepted Answer · 2013-03-29 07:31:34Z

1

try this

   $abc= Array
   (
        [0] => Array
        (
              [REDUNDANT] => NO
            [FILE_NAME] => 51894a (2).pdf
            )
      [1] => Array
    (
        [REDUNDANT] => YES
        [FILE_NAME] => book (2).pdf
    )
[2] => Array
    (
        [REDUNDANT] => YES
        [FILE_NAME] => samae (1).pdf
    )
[3] => Array
    (
        [REDUNDANT] => NO
        [FILE_NAME] => aswss (1).pdf
    )        
)

      foreach($abc as $subKey => $subArray){
      if($subArray['REDUNDANT'] =='yes'){
           unset($abc[$subKey]);
        }
     }

   print_r($abc);

answered Mar 29, 2013 at 7:31

thumber nirmal

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Comments

Sivagopal Manpragada · Accepted Answer · 2013-03-29 07:29:17Z

0

foreach($yourary as $key=>$value)
{
  if($value[REDUNDANT]=="YES")
  {
   unset($yourary[$key]);
  }
}

answered Mar 29, 2013 at 7:29

Sivagopal Manpragada

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