Fieldset tag is not working in my asp.net website?

Question

i have a fieldset in my asp.net website to make a groupbox look alike.. but its not coming. here's what i am doing :

<fieldset id="fl1" runat="server">
     <legend>My Group</legend>
</fieldset>

only My Group is coming the border isn't coming ... i also used panel but same issue...

i am using ajax toolkit and update panel in this page ...

what should i do?

Answer 1

The fieldset is visible, it is just the border that isn't. Therefore you, presumably, have a style sheet that is removing the border.

Edit the style sheet so either it doesn't remove the border in the first place, or it adds one in explicitly.

Answer 2

You don't have anything in the fieldset so it can't put a border around nothing.

<fieldset id="fl1" runat="server">
    <legend>My Group</legend>
    <!-- Put anything you want to be in the fieldset here. -->
</fieldset>

Answer 3

Asp.net core pages do not seems to support all kind of fieldset elements. It supports but now visible in browsers.

You may use, fieldset like this , As solid reference is supported.

    <fieldset style="border:0.5px solid">

=>>code goes here