Validation regex for turkish plate system.

tr-plate-validation-with-input.html

<div class="form-group">
       <label class="col-md-4 control-label" for="plate">Plate</label>
       <div class="col-md-4">
          <input pattern="/^(0[1-9]|[1-7][0-9]|8[01])(([A-PR-VYZ])(\d{4,5})|([A-PR-VYZ]{2})(\d{3,4})|([A-PR-VYZ]{3})(\d{2,3}))$/"
                 minlength="7" maxlength="8" id="plate" name="plate" type="text" placeholder="ex:35GS1905" class="form-control" required>
        </div>
</div

tr-plate-validation.js

var validate;

validate = function(val) {
    var regex, v;
    v = val.replace(/\s+/g, '').toUpperCase();
    regex = /^(0[1-9]|[1-7][0-9]|8[01])(([A-PR-VYZ])(\d{4,5})|([A-PR-VYZ]{2})(\d{3,4})|([A-PR-VYZ]{3})(\d{2,3}))$/
    return v.match(regex) != null;
};


//Harfler inputta büyük harfe çevrilip aralarındaki boşlukar silinecektir. XWQ ve türkçe karakterleri kabul etmeyecktir.

/* Uyuşacağı paternler

//R: Rakam
//H: Harf

RRHRRRR - RRHRRRR - RRHHRRR - RRHHRRRR - RRHHHRR -RRHHHRRR

*/