protected void btnReturnBook_Click(object sender, EventArgs e) { PlaceHolder1.Visible = true; PlaceHolder2.Visible = false; PlaceHolder3.Visible = false; MemberLogic ml = new MemberLogic(); DataTable tblLoan = ml.GetLoanTable((int)Session["User_Id"]); GridView1.DataSource = tblLoan; GridView1.DataBind(); btnRequestLoan.Visible = false; btnRequestReturn.Visible = true; btnRequestExtension.Visible = true; }
protected void btnRequestExtension_Click(object sender, EventArgs e) { MemberLogic ml = new MemberLogic(); int rowsAffected = ml.RequestBookExtension(int.Parse(txtCopyId.Text)); if (rowsAffected == 1) { DataTable dt = ml.GetLoanTable((int)Session["User_Id"]); GridView1.DataSource = dt; GridView1.DataBind(); lblMessage.Text = "Return Request Pending"; return; } lblMessage.Text = "Returned failed."; }