Umbraco 成员属性

Question

I got the below error,

Cannot apply indexing with [] to an expression of type 'IEnumerable'

This is my code,

var member = Members.GetCurrentMember();
        if (member!=null) { 
        string redirectURL = (member.Properties["postSignInUrl"].Value.ToString() != null ) ? member.Properties["postSignInUrl"].Value.ToString() : "";
        Response.Redirect(redirectURL);

I am trying to get the members property value of postSignInUrl which is custom

Answer 1

This is not a Umbraco issue per se. Its hard to tell what GetCurrentMember() returns as its a var here.

IEnumerable doesnot include an Indexer . IList include Indexing. If the method returns an IList<T> , then make a reference of type IList<T> else use enumerable.ElementAt(index) .