ListBox issue in VB2010

[RanbeerSingh]

Hi All

I am using a listbox and want to display a variable arrays value in listbox.

Public InputHistorypoint(256), Perameter(0-600) As String
Dim b as integer
Public addrs, InputNO as integer


    For b = 0 To InputNO - 1
        InputHistorypoint(b) = Perameter((addrs + 4) + b)
        lstHistoryPoint.Items.Add(InputHistorypoint(b))
    Next

Please see the attachment
It display: -

ListViewItem:{Input-1}

ListViewItem:{Input-2}

ListViewItem:{Input-3}

ListViewItem:{Input-4}

ListViewItem:{Input-5}

ListViewItem:{Input-6}

Actual value of variable are under {}. It's Displaying "ListViewItem:" extra text. I think it's property configuration mistake.

Please help me

 

[Andrzejek]

In some places (at work) we cannot download attached file.

What are you passing in the array named [tt]Perameter[/tt]?
Could you give an example of what's in it?
And what you expect to see in the [tt]lstHistoryPoint[/tt] listbox?

Have fun.

---- Andy

A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station.

 

[RanbeerSingh]

1,2.

Variable 'Perameter' is a Public variable. When I open a file total values saves in 'Perameter'(array).

Perameter(0) = "Input-1"
Perameter(1) = "Input-2"
Perameter(2) = "Input-3"
Perameter(3) = "Input-4"
Perameter(4) = "Input-5"
Perameter(5) = "Input-6"

InputHistorypoint(b) = Perameter((addrs + 4) + b)

I am saving 'Perameter' arrays value in 'InputHistorypoint' arrays

lstHistoryPoint.Items.Add(InputHistorypoint(b))

and adding in listbox 'lstHistoryPoint'

3.
I want to see: -

Input-1
Input-2
Input-3
Input-4
Input-5
Input-6


But It's sowing: -

ListViewItem:{Input-1}
ListViewItem:{Input-2}
ListViewItem:{Input-3}
ListViewItem:{Input-4}
ListViewItem:{Input-5}
ListViewItem:{Input-6}

Adding "ListViewItem:{}" extra text .

 

[Andrzejek]

This will give you what you want (I hope):

    Private Sub Button1_Click(ByVal sender As System.Object, _
            ByVal e As System.EventArgs) Handles Button1.Click

        Dim Perameter(0 To 600) As String

        Perameter(0) = "Input-1"
        Perameter(1) = "Input-2"
        Perameter(2) = "Input-3"
        Perameter(3) = "Input-4"
        Perameter(4) = "Input-5"
        Perameter(5) = "Input-6"

        With lstHistoryPoint
            .Items.Clear()
            For i = 0 To Perameter.Length - 1
                If Len(Perameter(i)) > 0 Then
                    .Items.Add(Perameter(i))
                End If
            Next i
        End With

    End Sub

"I am saving 'Perameter' arrays value in 'InputHistorypoint' arrays"
Why?
Personally I don’t like to 'juggle' data between different data storage.

Have fun.

---- Andy

A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station.

 

[RanbeerSingh]

I'm sorry It was my mistake. When I was putting data in 'Perameter' variable. I was using

Perameter(i) = lstPoints.Items(i).ToString

I change it with

Perameter(i) = lstPoints.Items(i).SubItems(0).Text

It's working fine
Thank you for your valuable advices.