Solved

Remove a value from array

Posted on 2016-07-21
2
74 Views
Last Modified: 2016-07-21
Hello,
i have this code on mouse over of datagridview

Private Sub Dg_Mousemove(sender As Object, e As MouseEventArgs)

        Dim ttText
        Dim i As Integer
        Try
            Dim dgv = CType(sender, DataGridView)
            Dim ht = dgv.HitTest(e.X, e.Y)
            If ht.Type = DataGridViewHitTestType.RowHeader AndAlso ht.RowIndex > -1 Then
                Dim row = dgv.Rows(ht.RowIndex)

               Dim values = (From cell As DataGridViewCell In row.Cells Select cell.FormattedValue).Cast(Of String).ToArray

                ttText = String.Join("; ", values)
                Dim oldText = If(tt.Tag Is Nothing, "", tt.Tag.ToString)
                If ttText <> oldText Then
                    tt.Tag = ttText
                    tt.Show(ttText, dgv, e.Location)
                End If
            Else
                tt.Hide(dgv)
            End If
        Catch ex As Exception
            MessageBox.Show(ex.ToString)
        End Try
    End Sub

How ca ni remove the last value from values

When I try removeat ,it says removeat is not a member
0
Comment
Question by:RIAS
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 52

Accepted Solution

by:
Rgonzo1971 earned 500 total points
ID: 41722928
HI,

pls try

Array.Resize(values , values.Length - 1)

Open in new window

Regards
1
 

Author Closing Comment

by:RIAS
ID: 41722937
Worked like charm mate!Cheers!
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Calculating holidays and working days is a function that is often needed yet it is not one found within the Framework. This article presents one approach to building a working-day calculator for use in .NET.
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
There are cases when e.g. an IT administrator wants to have full access and view into selected mailboxes on Exchange server, directly from his own email account in Outlook or Outlook Web Access. This proves useful when for example administrator want…
Add bar graphs to Access queries using Unicode block characters. Graphs appear on every record in the color you want. Give life to numbers. Hopes this gives you ideas on visualizing your data in new ways ~ Create a calculated field in a query: …

626 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question