Question

im creating the form include below code :

 <asp:TextBox ID="txtPhone" required="required" runat="server" placeholder="Phone No. (eg. 999)"
                    CssClass="glowStyle"></asp:TextBox>
    <br />
    <asp:Button ID="btnAddDriver" Text="Add" runat="server" CssClass="button" />
    <br />
    <asp:Button ID="btnCnclAddDriver" Text="Clear" runat="server" 
        CssClass="cancelbutton" onclick="btnCnclAddDriver_Click" />
    </form>

when i click the “Clear” button, the required (html5) still show up.
how to disable it for Clear button only.

Answer 1

Add formnovalidate attribute to your cancel/clear button.

Here you can find some more information about this attribute.