Asp.net form validation with angularjs

Question

Hy guys can anyone tell how to do form validation with angularjs in asp.net (.aspx page Not MVC)

 

Here is my code

 

<div class="form-group col-md-6">

<label for="txtLanguage" data-ng-class="{ 'text-danger' : frmLanguage.LanguageName.$invalid && !frmLanguage.LanguageName.$pristine || frmLanguage.LanguageName.$error.minlength,'text-success':!frmLanguage.LanguageName.$pristine}">Language name</label>

<input type="text" class="form-control" id="txtLanguage" name="LanguageName" data-ng-class="{ 'is-invalid' : frmLanguage.LanguageName.$invalid && !frmLanguage.LanguageName.$pristine,'is-valid' : !frmLanguage.LanguageName.$pristine }" data-ng-model="LanguageName" placeholder="Language" required runat="server" />

<p data-ng-show="frmLanguage.LanguageName.$invalid && !frmLanguage.LanguageName.$pristine && !frmLanguage.LanguageName.$error.minlength" class="invalid-feedback"><i class="fa fa-meh-o" aria-hidden="true"></i>Language is required!</p>

</div>

 

if i remove runat="server" from the textbox then my angularjs code is running .

 

i want to use

 

runat="server"

 

and angularjs bouth from form validation , can any one tell is it possible or not.

 

if possible how to do this?