asp.net 2.0

[witiokz]

Hello, i can't understand, why this plugin doesn't work with asp.net 2.0 ? I have this error:

Error 13 'FacebookSharp.Facebook' does not contain a definition for 'PostToWall'

using System; using System.Collections.Generic; using System.Web; using System.Web.UI; using System.Web.UI.WebControls;

using FacebookSharp.Schemas.Graph; using FacebookSharp.Extensions; using Website; using FacebookSharp;

public partial class Facebook : BasePage { protected void Page_Load(object sender, EventArgs e) {

}

public void Publish()
{
    if (Session["text"] != null)
    {

        FacebookContext.FacebookContext.PostToWall(Session["text"].ToString(), null);
        //lblMessagePostStatus.Text = FacebookContext.FacebookContext.GetPost(fbMessageId).Message;
        Session["text"] = null;
    }
}

}

BasePage is in Website namespace.

[prabirshrestha]

PostToWall is an extensions method.

it requires to add this namespace. using FacebookSharp.Extensions;

PostToWall is not working in your case becoz of .net 2.0, you require higher version v3.0 at minimum.

[prabirshrestha]

incase you are using .net 3.5 or lower, make sure u reference the appropriate extensions dll

there are two extensions dlls (FacebookSharp.Extensions.dll) use the one that is compiled under .net 3.5, this mite work for 2.0

[witiokz]

FacebookSharp.Extensions.dll .net 3.5 version doesn't help or may help if upgrade project at least to .net 3.5, but i can't. I think, maybe i could write any web service, that could communicate with facebook, but i don't have any idea, how to do that. Thanks for fast answering.

[prabirshrestha]

writing your own one will take pretty long time and effort. that what libraries are for. will make ur life easier.

if you want to write simple, i suggest you to look at the official facebook c# sdk at https://github.com/facebook/csharp-sdk/blob/master/facebook/FacebookAPI.cs but then you would have to do lot of work manually. u dont get methods like PostToWall and other extension methods.

i u can i highly suggest u at least upgrade to 3.5.

[witiokz]

ok, thanks.