protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
string id = Request.QueryString["foodID"];
Food_List food = oneDB.Food_Lists.SingleOrDefault(
s => s.foodID == id
);
if (food != null)
{
txtfoodname.Text = food.foodName;
txtprice.Text = food.foodPrice.ToString();
lblStatus.Text = food.foodStatus;
}
}
}
protected void btnInsert_Click(object sender, EventArgs e)
{
string foodname = txtfood.Text;
decimal foodprice = decimal.Parse(txtfoodprice.Text);
string id;
int randomId;
bool repeatId = false;
Random random = new Random();
string path = MapPath("~/Photos/");
string filename = Guid.NewGuid().ToString("N") + ".jpeg";
do
{
randomId = random.Next(10000, 999999);
id = "F" + randomId;
var p = OneDB.Food_Lists.SingleOrDefault(
b => b.foodID == id);
if (p == null)
{
repeatId = true;
}
} while (repeatId == false);
var img = new SimpleImage(FileUpload1.FileContent);
img.Square();
img.Resize(150);
img.SaveAs(path + filename);
Food_List fl = new Food_List
{
foodID = id,
foodName = foodname,
foodPrice = foodprice,
foodPhoto = filename,
foodStatus = "available"
};
OneDB.Food_Lists.InsertOnSubmit(fl);
OneDB.SubmitChanges();
displaystatus.Text = "The food has been added to food menu";
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
string foodname = txtfoodname.Text;
string price = txtprice.Text;
string id = Request.QueryString["foodID"];
string status = ddlStatus.SelectedValue;
Food_List food = oneDB.Food_Lists.SingleOrDefault(
f => f.foodID == id
);
if (food != null)
{
food.foodName = foodname;
food.foodPrice = decimal.Parse(price);
food.foodStatus = status;
oneDB.SubmitChanges();
}
Response.Redirect("~/StaffOnly/foodmenu.aspx");
}
}
