Question

Input string was not in correct format is the error I am recieving when assiging a value to my mediaID variable. It shows up as an integer and am trying to pass it through a querystring. Any ideas?

int mediaID =
    int.Parse(((Hashtable)grd_AllMedia.SelectedRecords[0])["MediaID"].ToString());
Response.Redirect("EditMedia.aspx?MediaID=" + mediaID);

Answer 1

Give this a shot.

int mediaID =
    int.Parse(((Hashtable)grd_AllMedia.SelectedRecords[0])["MediaID"].ToString());

Response.Redirect(string.Format("EditMedia.aspx?MediaID={0}", mediaID));