protected void ProjectDetailsEdit_Click(object sender, EventArgs e) { try { ProjectDetailsModel pmodel = new ProjectDetailsModel() { EmployeeID = Convert.ToInt32(EmployeeIDDropDownList.SelectedValue), Project_Name = Project_NameTextBox.Text, Client_Name = Client_NameTextBox.Text, Location = LocationTextBox.Text, Roles = RolesTextBox.Text, }; ProjectDataAccess prdata = new ProjectDataAccess(); string pdata = prdata.EditProject(pmodel); if (pdata.Equals("success")) { Response.Write("<script>alert('Details have been updated successfully!');</script>"); } } catch (Exception ex) { Response.Write("<script>alert('Please enter the values!" + ex.Message + "');</script>"); } }