Array of Array equal Array

Question

User783916550 posted

Hi, i am here now because i was trying to do something, and until now, i have not suceed.

If anyone know, i apreciate.

What i want is:

we are calling ArrayA, ArrayB, ArrayS for arrays

I want to put a ArrayA into ArrayB.

And then put ArrayB into ArrayS.

And when i need, i want to put ArrayS,B,A into ArrayA

Can you understand me?

I can't....

Here is a little of my code.

Private SaveAll(3) as Object      ' ArrayS
Private SaveTab() as String
Private SavePics() as Object       'ArrayB
Private SavePoint() as Object

Private TablePics() as String      'ArrayA
Private TablePoint() as String


'Load:

 ReDim SaveTab(TabControl1.TabPages.Count)
        ReDim SavePics(TabControl1.TabPages.Count)
        ReDim SavePoint(TabControl1.TabPages.Count)
        For count As Integer = 0 To TabControl1.TabPages.Count - 1
            SaveTab(count) = TabControl1.TabPages(count).Text
            'If TabControl1.SelectedTab.Text = TabControl1.TabPages(count).Text Then SavePics(count) = TablePics
            'If TabControl1.SelectedTab.Text = TabControl1.TabPages(count).Text Then SavePoint(count) = TablePoint
            SavePics(count) = TablePics
            SavePoint(count) = TablePoint
        Next
        SaveAll(0) = SaveTab
        SaveAll(1) = SavePics
        SaveAll(2) = SavePoint



'Save:

For count As Integer = 0 To TabControl1.TabPages.Count - 1
            If TabControl1.SelectedTab.Text = TabControl1.TabPages(count).Text Then
                SavePics(count) = TablePics
                SavePoint(count) = TablePoint
            End If
        Next
        SaveAll(1) = SavePics
        SaveAll(2) = SavePoint



'TabChange:

For count As Integer = 0 To TabControl1.TabPages.Count - 1
            If TabControl1.SelectedTab.Text = TabControl1.TabPages(count).Text Then
                Erase TablePics
                TablePics = SavePics(count)
                Erase TablePoint
                TablePoint = SavePoint(count)
           End IF
Next

Answer 1

User699558600 posted

your requirement is not clear but just to tell you in VB.NET every array has funcion call CopyTo

so when want to put a ArrayA into ArrayB ...do it like this

ArrayA.CopyTo(ArrayB, 0);

and when you want to copy ArrayB into ArrayS do this

ArrayB.CopyTo(ArrayS, 0);

Hope this helps.

Cheers!

 

 

Answer 2

User783916550 posted

Then how can i do for a thing like that ?

'Save:

For count As Integer = 0 To TabControl1.TabPages.Count - 1
            If TabControl1.SelectedTab.Text = TabControl1.TabPages(count).Text Then
                TablePics.Copyto (SavePics(count),0) 
                TablePoint.Copyto (SavePoint(count),0) 
            End If
        Next
        SaveAll(1) = SavePics
        SaveAll(2) = SavePoint

Answer 3

User783916550 posted

Copy a array into other array

Array(cont) have other array in. it's what i want.

No sucess.

AnyOne knows ??

Answer 4

User-1889364718 posted

Why Can't you use a hierrarchical Generic List instead ?