asp:RequiredFieldValidator

Question

Hi all,   I have two BMI calculators in an one web form. I validated those txext boxes using  and when i clicked an one calculator button, this  appeare in other text boxes also.    How can i fixed it?   Thank you in advance

Kasuni Abegunawardana · Answer

No i used it and it is working properly. " CssClass="text-danger" ErrorMessage="Your age is required." /> "   The thing is when i clicked first calculate button it shows  every asp:RequiredFieldValidators in that page

Suresh Kumar · Answer

use controlto validate property