Ng-pattern is incorrect or not, does not allow to run a tooltip

Question

I use this ng-pattern="/^[0-9]{9}$/"in an input box that looks like this:

<input 
    type="text" 
    id="company_taxId" 
    ng-model="company.taxId" 
    required="required" 
    class="input ng-scope ng-valid-maxlength ng-valid-minlength ng-dirty ng-valid-required ng-invalid ng-invalid-pattern" 
    style="width:485px;" 
    ng-minlength="9" 
    maxlength="9" 
    ng-maxlength="9" 
    ng-pattern="/^[0-9]{9}$/" 
    placeholder="Ej: 458965879" 
    tooltip="Ej: 458965879" 
    wv-def="Ej: 458965879" 
    tooltip-trigger="focus" 
    tooltip-placement="right" 
    wv-cur="" 
    wv-err="Este valor debería ser un número válido." 
    wv-req="Este campo es requerido" 
    wv-min="Este valor debería tener exactamente 9 caracteres" 
    wv-max="Este valor debería tener exactamente 9 caracteres"
>

If the template fails, for example, if I wrote a letter instead of numbers, the message "Este valor debería ser un número válido" should be triggered, but it does not work, and I can not find where the problem is. Is the template incorrect? What is wrong there?

This is the directive that handles the hint trigger:

app.directive('validated', function() {
    return {
        restrict: 'A',
        link: function(scope, element, attrs) {

            element.keyup(function(){
                parent = $('.tooltip');
                target = parent.find('.tooltip-inner'); 
                if( element.hasClass('ng-invalid-required') ){
                    target.html(attrs.wvReq);
                    attrs.wvCur = attrs.wvReq;
                    parent.addClass('error');
                }
                else if( element.hasClass('ng-invalid-email') ){
                    target.html(attrs.wvEml);   
                    attrs.wvCur = attrs.wvEml;
                    parent.addClass('error');   
                }
                else if (element.hasClass('ng-invalid-name-exists')) {
                    target.html(attrs.wvNam);
                    attrs.wvCur = attrs.wvNam;
                    parent.addClass('error');
                }
                else if( element.hasClass('ng-invalid-minlength') ){
                    target.html(attrs.wvMin);   
                    attrs.wvCur = attrs.wvMin;
                    parent.addClass('error');   
                }
                else if( element.hasClass('ng-invalid-maxlength') ){
                    target.html(attrs.wvMax);   
                    attrs.wvCur = attrs.wvMax;
                    parent.addClass('error');
                }
                else if( element.hasClass('ng-invalid') ){
                    target.html(attrs.wvErr);
                    attrs.wvCur = attrs.wvErr;
                    parent.addClass('error');   
                }
                else{
                    target.html(attrs.wvDef);
                    attrs.wvCur = attrs.wvDef;
                    parent.removeClass('error');    
                }
            });

            element.focus(function(){
                //attrs.title = attrs.wvCur;

                setTimeout(function(){
                    parent = $('.tooltip');
                    target = parent.find('.tooltip-inner'); 
                    target.html((attrs.wvCur != "" ? attrs.wvCur : attrs.wvDef));
                    if( attrs.wvCur != attrs.wvDef && attrs.wvCur != "" )
                        parent.addClass('error');
                },5);
            });
        }
    };
});

PS: I use Twitter Bootstrap hint for this

Answer 1

ng-model ( ). , . , ng-model.

. , , ng-model, .

, , , angular.

. :

attr, . element. tooltip ( ). , , , angular .