Hi, I am a beginner to asp.net. I want to sort a gridview but the problem i m facing is when sort event handler is called the exception of stack over flow is thrown. Following is my code for sorting function.

protected void sortGridView(string strSortExpression) { if (strSortExpression != string.Empty) { if (ViewState["sortOrder"] == "desc") { dgvBookInfo.Sort(strSortExpression, SortDirection.Ascending); //string.Format("{0}{1}", ); } else { dgvBookInfo.Sort(strSortExpression, SortDirection.Descending); } } }

Thanks