Replace values of an Array from other Arrays in PHP

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Replace values of an Array from other Arrays in PHP

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#1 by (2 votes)

2

I need to perform a array that stores values according to a comparison of arrays. Let me explain:

I have an ArrayA

ArrayA = [1,1,0,2,0]//1 = Activo, 0= neutro, 2=desactivado

and other Arrays that can be several. For example:

ArrayB = [1,1,0,2,1]
ArrayC = [1,2,1,0,1]
ArrayD = [1,1,2,1,1]
Array...n

These should be compared one after another starting with the ArrayA y ArrayB this generates a Nuevo Array and this should be compared with ArrayC and so on until you generate a Nuevo Array Final .

The comparison is as follows:

If the ArrayA index is 1, the final Array is 1.

If the ArrayA index is 2, the final Array is 2.

If the ArrayA index is 0 and in some Array B, C, D, N ... is 2, the final Array is 2.

If the ArrayA index is 0 and in all Array B, C, D, N ... is 1, the final Array is 1.

The ArrayFinal with the Arrays A, B, C and D above would be like this%% of%

My code:

                $data_user_valor=[1,1,0,2,0,1];
                $data_user_perfiles=['perfil1','perfil2']; //en este caso solo 2
                $data_final=array();

                $y=0;
                foreach ($data_user_perfiles as $user_perfiles)
                {
    //Mediante una query con el valor de $user_perfiles asigno valores al array data_perfiles_valor (query extensa por eso no la incluyo).

//Debe ser asi para obtener los valores de cada $user_perfiles

    //$data_perfiles_valor cambiara una vez que termine el proceso para el siguiente indice de $user_perfiles.

                    $data_perfiles_valor=[1,1,0,2];

    //Aquí estoy tratando de asignar y comparar los valores al Array Final
                    while($y<=4)
                    {
                        if($data_user_valor[$y][valor] == 1 )
                        {
                            array_push($data_final,1);
                        }
                        elseif ($data_user_valor[$y][valor] == 2 ) {
                            array_push($data_final,2);
                        }
                        elseif ($data_user_valor[$y][valor] == 0 && $data_perfiles_valor[$y][valor] == 1) {
                            array_push($data_final,1);
                        }
                        elseif ($data_user_valor[$y][valor] == 0 && $data_perfiles_valor[$y][valor] == 2) {
                            array_push($data_final,2);
                        }
                        else {
                            array_push($data_privileges,0);
                        }
                        $y++;
                }

php

asked by sebamim 20.06.2018 в 00:05

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1 answer

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score 2 · Accepted Answer

The arrays are of a single dimension, so you do not need the second index valor . Neither do you need the condition to check if the value is 0 because if it were not, it would enter the first two if. Then it would be like this:

$data_user_valor=[1,1,0,2,0,1];
            $data_user_perfiles=['perfil1','perfil2']; //en este caso solo 2
            $data_final=array();


            foreach ($data_user_perfiles as $user_perfiles)
            {
                 $y=0;
//Mediante una query con el valor de $user_perfiles asigno valores al array data_perfiles_valor (query extensa por eso no la incluyo).

//Debe ser asi para obtener los valores de cada $user_perfiles

//$data_perfiles_valor cambiara una vez que termine el proceso para el siguiente indice de $user_perfiles.

                $data_perfiles_valor=[1,1,0,2,1];

//Aquí estoy tratando de asignar y comparar los valores al Array Final
                while($y<=4)
                {
                    if($data_user_valor[$y] == 1 )
                    {
                        array_push($data_final,1);
                    }
                    elseif ($data_user_valor[$y] == 2 ) {
                        array_push($data_final,2);
                    }
                    elseif ($data_perfiles_valor[$y] == 1) {
                        array_push($data_final,1);
                    }
                    elseif ($data_perfiles_valor[$y][valor] == 2) {
                        array_push($data_final,2);
                    }
                    else {
                        array_push($data_privileges,0);
                    }
                    $y++;
            }