Android Question [SOLVED] Insert type into list

[makis_best]

Hi

I am confused about how to insert a type into a list

So far I have....

Sub Process_Globals
    Thelist As List
    TheList.initialize
    Type TheRT(Code As String, Description As String, Price As Double, Quantity As Double)
    Public ItemInfo As TheRT
End Sub

Sub ItemTable_All_Items_CellClick(col As Int, row As Int)
            ItemInfo.initialize
            ItemInfo.Code = ItemTable_All_Items.GetValue(0,row)         
            ItemInfo.Description = ItemTable_All_Items.GetValue(1,row)
            ItemInfo.Munit = ItemTable_All_Items.GetValue(2,row)        
            ItemInfo.Price = NumberFormat2(Price1, 1, 0, 4, False)        
            ItemInfo.Quantity = NumberFormat2(Quantity1, 1, 0, 2, False)
            Thelist.Add(PublicCode.ItemInfo)
End Sub

What I miss?
What I do wrong?

 

[DonManfred]

What I miss?

dimming the type inside the sub

Sub ItemTable_All_Items_CellClick(col As Int, row As Int)
dim ItemInfo As TheRT
ItemInfo.initialize
            ItemInfo.Code = ItemTable_All_Items.GetValue(0,row)        
            ItemInfo.Description = ItemTable_All_Items.GetValue(1,row)
            ItemInfo.Munit = ItemTable_All_Items.GetValue(2,row)       
            ItemInfo.Price = NumberFormat2(Price1, 1, 0, 4, False)       
            ItemInfo.Quantity = NumberFormat2(Quantity1, 1, 0, 2, False)
            Thelist.Add(ItemInfo)

 

[makis_best]

If the Dimming is made on another module doesn't work?
Why?

 

[DonManfred]

you should not reuse any old object. Always dim it in the sub.

 

[makis_best]

Ok... It works...

Now I need to do a Regex to read the Data from the list?

 

[MarkusR]

the type ist just a struct and also a class

For Each entity as TheRT in Thelist
Log( entity.Price )

RegEx
https://www.b4x.com/android/forum/threads/b4x-regular-expressions-regex-tutorial.7123/

If the Dimming is made on another module doesn't work?

it must be declared public
you need to write the Modul name before + a dot.
have in mind that code moduls not have events.
better use a class.
as Manfred said do not reuse a struct. prevent using global variables.
it is also not good to write code direct inside a click event sub.

 

[makis_best]

OK... I understand....

Thank you all for the help.