I have an IDictionary, now I want to use these values in a selectlist. How do I do this?
Thanks.
From stackoverflow
-
Well,
IDictionary
inherits fromIEnumerable
so you ought to be able to pass that dictionary to one of the constructors forSelectList
.Meta-Knight : You should pass the Values property instead of just the IDictionary though. If you just pass the IDictionary you will get key/value pairs instead of the values.Andrew Hare : Please post the code you are using so that we can use that to test. -
Just set the Value and Key for dataValueField and dataTextField. You can either do this in your View itself or from your action (havent tested the code below).
var targets = new Dictionary<string, string>(); targets.Add("Blank", "_blank"); targets.Add("Parent", "_parent"); targets.Add("Self", "_self"); targets.Add("Top", "_top"); ViewData["MyList"] = new SelectList(targets, "Key", "Value");
Tony Borf : Got it, Thanks for the help.
0 comments:
Post a Comment