PHP code example of xpbl4 / yii2-typeahead-widget

1. Go to this page and download the library: Download xpbl4/yii2-typeahead-widget library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

xpbl4 / yii2-typeahead-widget example snippets



$engine = new \xpbl4\typeahead\Bloodhound([
    'name' => 'countriesEngine',
    'pluginOptions' => [
        'datumTokenizer' => new \yii\web\JsExpression("Bloodhound.tokenizers.obj.whitespace('name')"),
        'queryTokenizer' => new \yii\web\JsExpression("Bloodhound.tokenizers.whitespace"),
        'remote' => [
            'url' => Url::to(['country/autocomplete', 'query'=>'QRY']),
        ]
    ]
]);

echo \xpbl4\typeahead\Typeahead::widget([
    'id' => 'exampleInput',
    'name' => 'test',
    'options' => ['class' => 'form-control', 'prompt' => 'Start type to find...'],
    'engines' => [ $engine ],
    'pluginOptions' => [
        'highlight' => true,
        'minLength' => 3
    ],
    'pluginEvents' => [
        'typeahead:selected' => 'function (e, o) { console.log("event \'selected\' occured on " + o.value + "."); }'
    ],
    'data' => [
        [
            'name' => 'countries',
            'displayKey' => 'value',
            'source' => $engine->getAdapterScript()
        ]
    ]
]);


public function actions()
{
	return [
		'autocomplete' => [
			'class' => 'xpbl4\typeahead\actions\AutocompleteAction',
			'model' => Country::tableName(),
			'field' => 'name'
		]
	];
}


php composer.phar