Using A Textbox To Select A Value From A Dropdownlist?

Aug 12, 2010

I have searched everywhere on how to go about this but I havent been successful

I have a textbox and a dropdownlist

my dropdownlist contains three items which are red, blue and orange

Now, i would like a situation whenever the user type in blue in the textbox, it should assign the dropdownlist.selecteditem.value as blue.

How do I go about doing that.

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