How to assign series of values to an array in php?

Question

I am using foreach loop to assign values to an array.

$route_selection;
    foreach ($routes as $route) {
        $from_state = $route->fromState->name;
        $to_state = $route->toState->name;
        $from_country = $route->fromCountry->name;
        $to_country = $route->tocountry->name; 
        $route_selection[] = [$route->hash_id => 'From: '.$from_state.' ('.$from_country.') To: '.$to_state.' ('.$to_country.')'];
    }

Sure enough, it will have a result to something like this:

But I want the result to be something like this:

How can I possibly do that in PHP?

DrRoach · Accepted Answer · 2017-08-14 09:59:07Z

4

Change your array assigning line to:

$route_selection[$route->hash_id] = 'From: '.$from_state.' ('.$from_country.') To: '.$to_state.' ('.$to_country.')';

As long as each hash_id is unique, this will create a new array element for each route.

answered Aug 14, 2017 at 9:59

DrRoach

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trenccan · Accepted Answer · 2017-08-14 09:59:52Z

1

$array => array(pWjY=>'Value',
                YA8N=>'Value',);

You can add third value with:

$array['somekey'] = 'Value';

answered Aug 14, 2017 at 9:59

trenccan

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Amit Joshi · Accepted Answer · 2017-08-14 10:00:31Z

1

Do this:

$route_selection;
foreach ($routes as $route) {
    $from_state = $route->fromState->name;
    $to_state = $route->toState->name;
    $from_country = $route->fromCountry->name;
    $to_country = $route->tocountry->name; 
    $route_selection[$route->hash_id] =  'From: '.$from_state.' ('.$from_country.') To: '.$to_state.' ('.$to_country.')' ;
}

answered Aug 14, 2017 at 10:00

Amit Joshi

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Comments

Satya · Accepted Answer · 2017-08-14 10:01:31Z

1

change this line

$route_selection[] = [$route->hash_id => 'From: '.$from_state.' ('.$from_country.') To: '.$to_state.' ('.$to_country.')'];

to

$route_selection[$route->hash_id] =  'From: '.$from_state.' ('.$from_country.') To: '.$to_state.' ('.$to_country.')';

edited Aug 14, 2017 at 10:01

answered Aug 14, 2017 at 9:59

Satya

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1 Comment

DrRoach Over a year ago

This wont result in the output that he wants, he will get nested arrays.

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