How to get value of 1 associative array by using the value in another array?

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);

how to get value "hair-clip" by using $gender?

asked Nov 21 '18 at 7:04

zac1987

1,10773653

I'm not sure how they're related, can you explain?

– Davіd
Nov 21 '18 at 7:06

1

You can get it like this by Hard coding echo $shopping_data[$gender[1]]['accessory'][0];

– Aravind Bhat K
Nov 21 '18 at 7:08

$gender is an array. using which index of $gender?

– marvinIsSacul
Nov 21 '18 at 7:10

1

You've asked this question yesterday. Still no logic explanation what's the connection between arrays.

– u_mulder
Nov 21 '18 at 7:18

add a comment |

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);

how to get value "hair-clip" by using $gender?

asked Nov 21 '18 at 7:04

zac1987

1,10773653

I'm not sure how they're related, can you explain?

– Davіd
Nov 21 '18 at 7:06

1

You can get it like this by Hard coding echo $shopping_data[$gender[1]]['accessory'][0];

– Aravind Bhat K
Nov 21 '18 at 7:08

$gender is an array. using which index of $gender?

– marvinIsSacul
Nov 21 '18 at 7:10

1

You've asked this question yesterday. Still no logic explanation what's the connection between arrays.

– u_mulder
Nov 21 '18 at 7:18

add a comment |

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);

how to get value "hair-clip" by using $gender?

asked Nov 21 '18 at 7:04

zac1987

1,10773653

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);

how to get value "hair-clip" by using $gender?

php arrays

asked Nov 21 '18 at 7:04

zac1987

1,10773653

asked Nov 21 '18 at 7:04

zac1987

1,10773653

asked Nov 21 '18 at 7:04

zac1987

1,10773653

asked Nov 21 '18 at 7:04

zac1987

1,10773653

asked Nov 21 '18 at 7:04

zac1987

1,10773653

I'm not sure how they're related, can you explain?

– Davіd
Nov 21 '18 at 7:06

1

You can get it like this by Hard coding echo $shopping_data[$gender[1]]['accessory'][0];

– Aravind Bhat K
Nov 21 '18 at 7:08

$gender is an array. using which index of $gender?

– marvinIsSacul
Nov 21 '18 at 7:10

1

You've asked this question yesterday. Still no logic explanation what's the connection between arrays.

– u_mulder
Nov 21 '18 at 7:18

add a comment |

I'm not sure how they're related, can you explain?

– Davіd
Nov 21 '18 at 7:06

1

You can get it like this by Hard coding echo $shopping_data[$gender[1]]['accessory'][0];

– Aravind Bhat K
Nov 21 '18 at 7:08

$gender is an array. using which index of $gender?

– marvinIsSacul
Nov 21 '18 at 7:10

1

You've asked this question yesterday. Still no logic explanation what's the connection between arrays.

– u_mulder
Nov 21 '18 at 7:18

I'm not sure how they're related, can you explain?

– Davіd
Nov 21 '18 at 7:06

You can get it like this by Hard coding echo $shopping_data[$gender[1]]['accessory'][0];

– Aravind Bhat K
Nov 21 '18 at 7:08

$gender is an array. using which index of $gender?

– marvinIsSacul
Nov 21 '18 at 7:10

You've asked this question yesterday. Still no logic explanation what's the connection between arrays.

– u_mulder
Nov 21 '18 at 7:18

add a comment |

2 Answers
2

active

oldest

votes

Can you merge the two arrays at all?

I was thinking something along the lines of:

$gender = array_merge(array_flip($gender), $shopping_data);



echo '<pre>';

var_dump($gender['girl']['accessory'][0]);

echo '</pre>';

exit;

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

add a comment |

You mean loop and echo the items to each gender?

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);





foreach($gender as $gen){ // loop genders

    if(isset($shopping_data[$gen])){ // is gender in shopping_data

        echo $gen .":n";

        foreach($shopping_data[$gen]["accessory"] as $acc){ // loop the accessories to the gender

            echo $acc . "n";

        }

        echo "nn";

    }

}

output:

boy:

belt

wallet

watch





girl:

hair-clip

wallet

watch

https://3v4l.org/hjCrV

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

Can you merge the two arrays at all?

I was thinking something along the lines of:

$gender = array_merge(array_flip($gender), $shopping_data);



echo '<pre>';

var_dump($gender['girl']['accessory'][0]);

echo '</pre>';

exit;

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

add a comment |

Can you merge the two arrays at all?

I was thinking something along the lines of:

$gender = array_merge(array_flip($gender), $shopping_data);



echo '<pre>';

var_dump($gender['girl']['accessory'][0]);

echo '</pre>';

exit;

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

add a comment |

Can you merge the two arrays at all?

I was thinking something along the lines of:

$gender = array_merge(array_flip($gender), $shopping_data);



echo '<pre>';

var_dump($gender['girl']['accessory'][0]);

echo '</pre>';

exit;

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

Can you merge the two arrays at all?

I was thinking something along the lines of:

$gender = array_merge(array_flip($gender), $shopping_data);



echo '<pre>';

var_dump($gender['girl']['accessory'][0]);

echo '</pre>';

exit;

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

answered Nov 21 '18 at 7:19

Justin Schwimmer

989

add a comment |

You mean loop and echo the items to each gender?

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);





foreach($gender as $gen){ // loop genders

    if(isset($shopping_data[$gen])){ // is gender in shopping_data

        echo $gen .":n";

        foreach($shopping_data[$gen]["accessory"] as $acc){ // loop the accessories to the gender

            echo $acc . "n";

        }

        echo "nn";

    }

}

output:

boy:

belt

wallet

watch





girl:

hair-clip

wallet

watch

https://3v4l.org/hjCrV

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

add a comment |

You mean loop and echo the items to each gender?

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);





foreach($gender as $gen){ // loop genders

    if(isset($shopping_data[$gen])){ // is gender in shopping_data

        echo $gen .":n";

        foreach($shopping_data[$gen]["accessory"] as $acc){ // loop the accessories to the gender

            echo $acc . "n";

        }

        echo "nn";

    }

}

output:

boy:

belt

wallet

watch





girl:

hair-clip

wallet

watch

https://3v4l.org/hjCrV

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

add a comment |

You mean loop and echo the items to each gender?

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);





foreach($gender as $gen){ // loop genders

    if(isset($shopping_data[$gen])){ // is gender in shopping_data

        echo $gen .":n";

        foreach($shopping_data[$gen]["accessory"] as $acc){ // loop the accessories to the gender

            echo $acc . "n";

        }

        echo "nn";

    }

}

output:

boy:

belt

wallet

watch





girl:

hair-clip

wallet

watch

https://3v4l.org/hjCrV

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

You mean loop and echo the items to each gender?

$gender = array ('boy', 'girl', 'trangender');

$shopping_data = array(

            'boy' => array(

                'accessory' => array('belt','wallet','watch'),

                'age' => array(20,45,50)

             ),

             'girl'=> array(

                'accessory' => array('hair-clip','wallet','watch'),

                'age' => array(30,40)

             )

);





foreach($gender as $gen){ // loop genders

    if(isset($shopping_data[$gen])){ // is gender in shopping_data

        echo $gen .":n";

        foreach($shopping_data[$gen]["accessory"] as $acc){ // loop the accessories to the gender

            echo $acc . "n";

        }

        echo "nn";

    }

}

output:

boy:

belt

wallet

watch





girl:

hair-clip

wallet

watch

https://3v4l.org/hjCrV

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

answered Nov 21 '18 at 7:32

Andreas

16.4k41644

add a comment |

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