Get input from user with ActivityBuilder in WF 4

Posted by avi1234 on Stack Overflow See other posts from Stack Overflow or by avi1234
Published on 2010-04-13T10:34:40Z Indexed on 2010/04/13 10:42 UTC
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Hi, I am trying to write a simple activity that received from the user its name and printing "hello + username" message.

the problem is that i cannot access to the username input via code.

the function is:

static ActivityBuilder CreateTask1()
    {
        Dictionary<string, object> properties = new Dictionary<string, object>();
        properties.Add("User_Name", new InArgument<string>());

        var res = new ActivityBuilder();

        res.Name = "Task1";

        foreach (var item in properties)
        {
            res.Properties.Add(new DynamicActivityProperty { Name = item.Key, Type = item.Value.GetType(), Value = item.Value });
        }

        Sequence c = new Sequence();

        c.Activities.Add(new WriteLine { Text = "Hello " + properties["User_Name"] });

        res.Implementation = c;

        return res;
    }

The output of the followed will always be "Hello User_Name".

Thanks!

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