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gmc1103

Removing null or 0 values from array

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Hello

I'm trying to remove null ou 0 values from my array but i can't get it to work properly

This is my array

 

Array ( [0] => Array ( [0] => 2020-09-21 [1] => 3 ) [1] => Array ( [0] => 2020-09-23 [1] => 2 ) [2] => Array ( [0] => 2020-09-28 [1] => 3 ) [3] => Array ( [0] => 2020-09-30 [1] => 2 ) [4] => Array ( [0] => 2020-10-07 [1] => 2 ) [5] => Array ( [0] => 2020-10-12 [1] => 3 ) [6] => Array ( [0] => 2020-10-14 [1] => 2 ) [7] => Array ( [0] => 2020-10-19 [1] => 3 ) [8] => Array ( [0] => 2020-10-21 [1] => 2 ) [9] => Array ( [0] => 2020-10-26 [1] => 3 ) [10] => Array ( [0] => 2020-10-28 [1] => 2 ) [11] => Array ( [0] => 2020-11-02 [1] => 3 ) [12] => Array ( [0] => 2020-11-04 [1] => 2 ) [13] => Array ( [0] => 2020-11-09 [1] => 3 ) [14] => Array ( [0] => 2020-11-11 [1] => 2 ) [15] => Array ( [0] => 2020-11-16 [1] => 3 ) [16] => Array ( [0] => 2020-11-18 [1] => 2 ) [17] => Array ( [0] => 2020-11-23 [1] => 3 ) [18] => Array ( [0] => 2020-11-25 [1] => 2 ) [19] => Array ( [0] => 2020-11-30 [1] => 3 ) [20] => Array ( [0] => 2020-12-02 [1] => 2 ) [21] => Array ( [0] => 2020-12-07 [1] => 3 ) [22] => Array ( [0] => 2020-12-09 [1] => 2 ) [23] => Array ( [0] => 2020-12-14 [1] => 3 ) [24] => Array ( [0] => 2020-12-16 [1] => 2 ) [25] => Array ( [0] => 2021-01-04 [1] => 3 ) [26] => Array ( [0] => 2021-01-06 [1] => 2 ) [27] => Array ( [0] => 2021-01-11 [1] => 3 ) [28] => Array ( [0] => 2021-01-13 [1] => 2 ) [29] => Array ( [0] => 2021-01-18 [1] => 3 ) [30] => Array ( [0] => 2021-01-20 [1] => 2 ) [31] => Array ( [0] => 2021-01-25 [1] => 3 ) [32] => Array ( [0] => 2021-01-27 [1] => 2 ) [33] => Array ( [0] => 2021-02-01 [1] => 3 ) [34] => Array ( [0] => 2021-02-03 [1] => 2 ) [35] => Array ( [0] => 2021-02-08 [1] => 3 ) [36] => Array ( [0] => 2021-02-10 [1] => 2 ) [37] => Array ( [0] => 2021-02-17 [1] => 2 ) [38] => Array ( [0] => 2021-02-22 [1] => 3 ) [39] => Array ( [0] => 2021-02-24 [1] => 2 ) [40] => Array ( [0] => 2021-03-01 [1] => 3 ) [41] => Array ( [0] => 2021-03-03 [1] => 2 ) [42] => Array ( [0] => 2021-03-08 [1] => 3 ) [43] => Array ( [0] => 2021-03-10 [1] => 2 ) [44] => Array ( [0] => 2021-03-15 [1] => 3 ) [45] => Array ( [0] => 2021-03-17 [1] => 2 ) [46] => Array ( [0] => 2021-03-22 [1] => 3 ) [47] => Array ( [0] => 2021-03-24 [1] => 2 ) [48] => Array ( [0] => 2021-04-05 [1] => 3 ) [49] => Array ( [0] => 2021-04-07 [1] => 2 ) [50] => Array ( [0] => 2021-04-12 [1] => 3 ) [51] => Array ( [0] => 2021-04-14 [1] => 2 ) [52] => Array ( [0] => 2021-04-19 [1] => 3 ) [53] => Array ( [0] => 2021-04-21 [1] => 2 ) [54] => Array ( [0] => 2021-04-26 [1] => 3 ) [55] => Array ( [0] => 2021-04-28 [1] => 2 ) [56] => Array ( [0] => 2021-05-03 [1] => 3 ) [57] => Array ( [0] => 2021-05-05 [1] => 2 ) [58] => Array ( [0] => 2021-05-10 [1] => 3 ) [59] => Array ( [0] => 2021-05-12 [1] => 0 ) [60] => Array ( [0] => 2021-05-17 [1] => 3 ) [61] => Array ( [0] => 2021-05-19 [1] => 0 ) [62] => Array ( [0] => 2021-05-24 [1] => 3 ) [63] => Array ( [0] => 2021-05-26 [1] => 0 ) [64] => Array ( [0] => 2021-05-31 [1] => 3 ) [65] => Array ( [0] => 2021-06-02 [1] => 0 ) [66] => Array ( [0] => 2021-06-07 [1] => 3 ) [67] => Array ( [0] => 2021-06-09 [1] => 0 ) [68] => Array ( [0] => 2021-06-14 [1] => 1 ) [69] => Array ( [0] => 2021-06-16 [1] => 0 ) [70] => Array ( [0] => 2021-06-21 [1] => 0 ) [71] => Array ( [0] => 2021-06-23 [1] => 0 ) [72] => Array ( [0] => 2021-06-28 [1] => 0 ) [73] => Array ( [0] => 2021-06-30 [1] => 0 ) )

And i'm using this code to remove but no success

print_r(array_values(array_filter($cronograma)));

 

Any help please

 

Thanks

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Do you mean all the items where [1] => 0, like here:

[72] => Array ( [0] => 2021-06-28 [1] => 0 ) 

So you want to remove the entire [72] entry?

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Use array_filter with a custom callback function that checks the [1] value.

array_filter($array, function($value){
    return $value[1] != 0;
});

 

Edited by kicken

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