public async static Task SaveStudentData(string json, NewOrOld NoO)
{
StorageFolder folder = ApplicationData.Current.LocalFolder;
switch (NoO)
{
case NewOrOld.New:
StorageFile file = await folder.CreateFileAsync("studentInfo", CreationCollisionOption.ReplaceExisting);
StorageFile sampleFile = await folder.GetFileAsync("studentInfo");
file = await folder.GetFileAsync("studentInfo");
await FileIO.WriteTextAsync(file, json);
break;
case NewOrOld.Old:
StorageFile fileOld = await folder.CreateFileAsync("studentInfoOld", CreationCollisionOption.ReplaceExisting);
StorageFile sampleFileOld = await folder.GetFileAsync("studentInfoOld");
fileOld = await folder.GetFileAsync("studentInfoOld");
await FileIO.WriteTextAsync(fileOld, json);
break;
}
}
public static async Task <string> GetStudentData(NewOrOld NoO)
{
StorageFolder folder = ApplicationData.Current.LocalFolder;
switch (NoO)
{
case NewOrOld.New:
StorageFile file = await folder.GetFileAsync("studentInfo");
string ret = await FileIO.ReadTextAsync(file);
return(ret);
case NewOrOld.Old:
StorageFile fileOld = await folder.GetFileAsync("studentInfoOld");
string retOld = await FileIO.ReadTextAsync(fileOld);
return(retOld);
default:
return(null);
}
}
protected void Page_Load(object sender, EventArgs e)
{
/* Session["user"] = (BlUser)new BlShopManager("12345678");*///del
BlUser user = (BlUser)Session["user"];
if (!Page.IsPostBack)
{
//BlOrderUser orderUser=new BlOrderUser(user.Password);
// generate grid view dynamically
DataTable orders = null;
if (user is BlOrderUser blOrderUser)
{
orders = blOrderUser.GetOrders(true, "");//get orders table
}
if (orders != null)
{
DataColumnCollection columns = orders.Columns;
foreach (DataColumn column in columns)
{
if (column.ColumnName != "ID")
{
//Declare the bound field and allocate memory for the bound field.
BoundField field = new BoundField();
//Initialize the DataField value.
field.DataField = column.ColumnName;
//Initialize the HeaderText field value.
field.HeaderText = column.ColumnName;
//Add the newly created bound field to the GridView.
OrderTable.Columns.Add(field);
}
}
}
int type = user.Type;
switch (type)//add command fields by user type
{
case 4:
{
CommandField cf = new CommandField
{
ButtonType = ButtonType.Button,
DeleteText = "cancel",
ShowDeleteButton = true
};
OrderTable.Columns.Add(cf);
ButtonField b = new ButtonField
{
Text = "Show order details",
ButtonType = ButtonType.Button,
CommandName = "ShowOrderDetails"
};
OrderTable.Columns.Add(b);
break;
}
case 3:
{
ButtonField b = new ButtonField
{
Text = "Start order",
ButtonType = ButtonType.Button,
CommandName = "updateArrivalTime"
};
OrderTable.Columns.Add(b);
break;
}
case 1:
{
ButtonField b = new ButtonField
{
Text = "product ready to delivered",
ButtonType = ButtonType.Button,
CommandName = "updateReadyTime"
};
OrderTable.Columns.Add(b);
break;
}
}
//BoundField b = new BoundField();
//b.DataField=
//if(type==4)
//{
// //CommandField cf = new CommandField();
// //cf.ButtonType = ButtonType.Button;
// //cf.DeleteText = "c";
// //cf.ShowDeleteButton = true;
// //OrderTable.Columns.Add(cf);
// OrderTable.Columns[4].AccessibleHeaderText = "c";
//}
//set data source
Dictionary <string, string> d = new Dictionary <string, string> {
{ "New orders", "N" }, { "Old orders", "O" }
};
NewOrOld.DataSource = d;
// Bind the data to the control.
NewOrOld.DataTextField = "Key";
NewOrOld.DataValueField = "Value";
NewOrOld.DataBind();
// Set the default selected item, if desired.
NewOrOld.SelectedIndex = 0;
Dictionary <int, string> status = new Dictionary <int, string> {
{ 1, "order sent" }, { 2, "shop take care your order" }, { 3, "shipping time selected" }, { 4, "delivery take care your order" }, { 5, "order shipped" }, { -1, "all status" }
};
Status.DataSource = status;
Status.DataTextField = "Value";
Status.DataValueField = "Key";
Status.SelectedIndex = 6;
Status.DataBind();
}
int userType = user.Type;//get user type
UpOrders(user, "");
}