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Full Discussion: PHP: how can I delete empty/NULL elements from a multi-dimensional array.
Top Forums Shell Programming and Scripting PHP: how can I delete empty/NULL elements from a multi-dimensional array. Post 302377920 by jsmithstl on Saturday 5th of December 2009 09:05:13 PM
Old 12-05-2009
I ran your code as is and it seems to work fine:

output
Code:
php -f replcheck.php
AFTER NULL CLEANUPArray
(
    [0] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap2.wst1.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [1] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap1.wst1.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [2] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap1.qprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [3] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap3.qprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [4] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap1.sprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [5] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap2.qprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [6] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap3.wst1.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [7] => Array
        (
            [0] => dc=prvt,dc,dc=com
            [1] => mldap.wst1.com:389
            [2] => sldap2.sprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [8] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap1.wst1.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [9] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap2.sprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [10] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap1.sprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [11] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap2.wst1.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [12] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap2.qprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [13] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap3.qprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [14] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap1.qprvt.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

    [15] => Array
        (
            [0] => o.com
            [1] => mldap.wst1.com:389
            [2] => sldap3.wst1.com:389
            [3] => OK
            [4] => Last
            [5] => update:
            [6] => today
            [7] => at
            [8] => 6:16
            [9] => AM
        )

 

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