How do I prevent the RadComboBox from displaying multiple columns

[Boris]

I'm well aware that the combobox has some fairly complicated capabilities.  But for now I just don't have the time to explore them.

What do I have to do to get the dropdown list to behave normally?  i.e.  A single vertical list of choices?

[Princy]

Hi Boris,

I suppose you want a normal dropdown as follows. Please elaborate your scenario if you need any other functionalities.

ASPX:

<telerik:RadComboBox ID="RadComboBox1" EmptyMessage="Select" runat="server"  >
  <Items>
    <telerik:RadComboBoxItem Text="one" Value="1" />
    <telerik:RadComboBoxItem Text="two" Value="2" />
    <telerik:RadComboBoxItem Text="three" Value="3" />
  </Items>
</telerik:RadComboBox>

Hope this helps.

Thanks,
Princy.

[Boris]

This is exactly what I'm talking about.  Your example does not work. 

If I put it in a FormTemplate as is, I get nothing.  (It won't drop down.)

If I add the height property, I get what you see in the attached image.

[Boyan Dimitrov]

Hello Boris,

Default RadComboBox behavior is vertical drop-down list with items.
In case of using templates I would like to recommend you to check this help article.
Could you please elaborate a bit more on your scenario?

• Please check our online demos, where you might find a scenario that fits your needs. 
• Providing a sample project or your code would be very helpful in order to inspect your issue.

Looking forward for your reply.

Regards,
Boyan Dimitrov
the Telerik team

[Boris]

Found it.

I've done almost nothing with styling.  (In fact I need to review CSS.)

I put a plain web page on the project and the dropdown behaved normally. 

I put it on a page derived from master page and it displays horizontally.

Apparently the problem is a bit of CSS left over from the original default web project that I left in to keep a link menu horizontal.
 li {            
        float: right;
        list-style-type: none;
        padding: 0.2em 1em;
    }

(A few minutes later.  Problem solved.  I ripped out the old-fashioned menu and used a RadMenu instead.  No more local css in the master page.)