How to output ElasticSearch query in Laravel view

Question

I'm trying to output a multidimensional array containing the results of a query using ElasticSearch into a Laravel Blade template. This seems like it should be so simple but I can't seem to avoid Getting an Undefined index: title error - don't understand as title is in the array?

Array ( [took] => 4 [timed_out] => [_shards] => Array ( [total] => 5 [successful] => 5 [failed] => 0 ) [hits] => Array ( [total] => 1 [max_score] => 4.7465386 [hits] => Array ( [0] => Array ( [_index] => partnerpages [_type] => plugins [_id] => 1 [_score] => 4.7465386 [_source] => Array ( [title] => PPRSS RSS news feed plugin [description] => PPRSS plugin allows you to share your latest news [author] => Louise Johnson [tags] => Array ( [0] => RSS [1] => syndication [2] => content [3] => news [4] => feeds ) ) ) ) ) )

I think the first few arrays are standard output from ElasticSearch relating to speed etc of search query. I need to output plugin title, description, author and tags. I have tried various foreach loops e.g:

foreach ($plugins as $plugin) {
    echo $plugin['title'];
    echo $plugin['description'];
    echo $plugin['author'];
    echo $plugin['tags'];
}

Where $plugins is the output of my query via the controller.

Any help much appreciated - this is normally so simple (note I gave up on blade specific syntax and have just tried php).

Don't you need to iterate on $plugins['hits']['hits'] and then echo $plugin['_source']['title'] ? — Val
– Val, Commented Jan 9, 2017 at 4:42
Great thanks val, this works. Only thing remaining is tags as in another array I believe. — pfeatherstone
– pfeatherstone, Commented Jan 31, 2017 at 11:31

pfeatherstone · Accepted Answer · 2017-01-31 11:31:59Z

0

Thanks Val, this works:

foreach ($plugins['hits']['hits'] as $plugin) {
            echo $plugin['_source']['title'];
            echo $plugin['_source']['description'];
            echo $plugin['_source']['author'];
        }

answered Jan 31, 2017 at 11:31

pfeatherstone

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