Missing DispForm.aspx after replacing

Question

I want to replace a DispForm.aspx of a list (SharePoint 2010) - so I did the following:

        string path = string.Format("Lists/{0}/DispForm.aspx", "MyList");
        SPFile file = web.GetFile(path);
        file.SaveBinary(File.ReadAllBytes(@"C:\DispForm_ProcessList.aspx"));

Unfortunately, now is the DispForm.aspx of the list is no longer associated with it. (I can find the DispForm.aspx file using the sharepoint designer below "all items\lists\MyList")

Answer 1

As you are able to see the DispForm.aspx in SharePoint Designer, you can set it as the Default form.

In SharePoint 2010 Designer: To do this, in the Form section click on the DispForm.aspx And click on Set as Default option in the Ribbon control.

Hope this helps.