Tips for styling an asp:DropDownList to resemble a bootstrap dropdown list without relying on the form-control class

As I work on updating an old application with Bootstrap styling, one challenge that keeps arising is how to style an asp:DropDownList to look like a Bootstrap dropdown.

I found a helpful Stack Overflow post suggesting the use of the form-control class. While this did provide the desired style, it caused the control to default to 100% width due to the priority of the form-control class over the grid's width.

I've been exploring ways to make the grid width take precedence, but I'm starting to question if using the form-control class was the right approach from the beginning.

Personally, I'd rather avoid completely reworking the asp:DropDownList into a button and ul format as demonstrated in Bootstrap examples. The sheer volume of DropdownLists requiring this transformation makes it impractical and not worth the effort.

Answer №1

Consider giving the dropdownlist a specific width by adding the following code:

        <asp:DropDownList ID="DropDownList1" CssClass="form-control" runat="server"
            DataValueField="ID"
            DataTextField="HotelName"
            Width="180px"
            ></asp:DropDownList>

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