Suggest
Objective suggest builder represents Elasticsearch Term suggest.
To form a suggest you have to create Search object. See below an example of suggest usage.
$search = new Search();
$suggest = new Suggest('my_suggest', 'searchText', ['field' => 'title', 'size' => 5]);
$search->addSuggest($suggest);
$queryArray = $search->toArray();That will generate following JSON:
"suggest": {
"my_suggest": {
"text": "searchText",
"term": {
"field": "title",
"size": 5
}
}
}You're able to create more than one suggest:
$search = new Search();
$suggest1 = new Suggest('my_suggest1', 'the amsterdma meetpu', ['field' => 'body', 'size' => 5]);
$search->addSuggest($suggest1);
$suggest2 = new Suggest('my_suggest2', 'the rottredam meetpu', ['field' => 'title', 'size' => 5]);
$search->addSuggest($suggest2);
$queryArray = $search->toArray();That will generate following JSON:
"suggest": {
"my_suggest1": {
"text": "the amsterdma meetpu",
"term": {
"field": "body",
"size": 5
}
},
"my_suggest2": {
"text": "the rottredam meetpu",
"term": {
"field": "title",
"size": 5
}
}
}If parameters field or size are not provided they will have default values, field = _all and size = 3
Find available parameters in Elasticsearch Term suggest documentation