[Solved] Update ComboBox selected value from TextBox

[Joe]

I have a combobox that is bound to a sub-property on a model (using Razor syntax). The ComboBox is bound to a static SelectList consisting of a string code value and a string display value. I want to have a TextBox next to the ComboBox that allows the user to type in the code value. If a valid code value is typed in, it will update the ComboBox with the correct selection. There will be multiple of these controls in a single view. How should I go about doing this?
Thank you