Laravel Eloquent Ignore Casing

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误落风尘
误落风尘 2020-12-17 09:44

I am trying to run a query using Eloquent the $vars[\'language\'] is in lower case but the language column is not necessarily in lower case. How can i do this search using e

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  • 2020-12-17 10:02

    Use whereRaw with parameter binding to sanitize your whereRaw statement:

    $term = strtolower($vars['language']);
    Item::whereRaw('lower(language) like (?)',["%{$term}%"])->get();
    

    Prev answer In some dabases you can use operator ilike in your where. For example

    Item::where('language', 'ilike', $vars['language'])->get();
    

    All available operators are:

    protected $operators = array(
        '=', '<', '>', '<=', '>=', '<>', '!=',
        'like', 'not like', 'between', 'ilike',
        '&', '|', '^', '<<', '>>',
    );
    

    Edit: ilike is case-insensitive like.

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  • 2020-12-17 10:03

    The filter() collection method can be useful if you are trying to find a laravel-based solution :

    // $this refers to an instance of an eloquent User Model
    $name = 'BiLbo baGGings';    
    return $this->contactInformation->filter(function($value, $key) use($name) { 
       if(strtolower($value->name) == strtolower($name)) {
           return $value;
       }
     });
    
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  • 2020-12-17 10:12

    As per this post, a db-independent way to solve this would be:

    Item::whereRaw('LOWER(language) = ?', [$vars['language']])->get();
    
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