[Solved] Allways expanded combobox (like a listbox)

[Mattias]

Hi,
Is it possible to set the height of the radcombobox so it looks like a listbox?

Why I need this because I want to use IsSeparator (to use like optgroup).
If radlistbox would have the property IsSeparator I used that one! :)

Regards,
Mattias

[Yana]

Hello Mattias,

RadComboBox doesn't support this functionality. I suggest you use RadListBox, you can set separator items like this:

<telerik:RadListBox ID="RadListBox1" runat="server">
    <Items>
        <telerik:RadListBoxItem Text="item1" />
        <telerik:RadListBoxItem CssClass="separator" />
        <telerik:RadListBoxItem Text="item2" />
        <telerik:RadListBoxItem Text="item3" />
    </Items>
</telerik:RadListBox>

and "separator" css class:

<style type="text/css">
    .separator {
        margin-right:30px;
        padding:0px !important;
        padding-top:1px !important;
        background-color: #ccc !important;
        font-size: 0 !important;
        line-height: 0 !important;
    }
</style>

Best wishes,
Yana
the Telerik team

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