VS 2008 List View Items Flickering?
Sep 30, 2010
I have a listview (details) with owner draw set to true (so i could make rows alternate in color, looks cooler) which basically contains items and subitems whose texts reflect status info that updates constantly
the problem is, sometimes (if the task runs quickly) the status changes really quickly, and as a result, listview items "flicker" for a millisecond no error, no real problem, its just really annoying and makes the program look less professional.
Is there a way to make the listview not flicker? Or maybe there is a way to make it so that the listview doesn't process too many drawsubitem calls during the same time interval? or maybe there is some customized list view out there that does the trick better?
NOTE: i tried with owner draw set to false. it flickers less, but still flickers. same problem :S
Also NOTE: i am not making cross-thread calls. i have 50 items in the listview and 4 colums, mainly the last 2 subitems change.
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code
Private Sub frmCountry_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
[code].....
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'Classes usadas
Imports System.Math
Imports System.IO
[code].....
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first is Username
second is Password
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dowpkf : wateverpass
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Public Class Form1
Private Sub ButtonAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonAdd.Click
[Code]....
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[Code]...
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1
2
3
4
5
Using code?
I know I need to use:
listbox1.items = XX
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vb.net
Dim NewsItem As New ListViewItem
NewsItem.Text = reader("Title")
NewsItem.Tag = reader("NewsID")
NewsItemList.Items.Add(NewsItem)
I'm looping though results in a db and adding items to my list view however i it's adding like tihs
ListViewItem: { Title showing here }
ListViewItem: { Another Title showing here }
ListViewItem: { And AnotherTitle showing here }
What am I doing wrong it should just read
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dim input_list as string = frm2.listview1.items(i)
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my code
ListView1.Columns.Add("The Path Of The File", 800, HorizontalAlignment.Left)
ListView1.Columns.Add("Size", 80, HorizontalAlignment.Left)
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the VB .net experts. I added the following code and I get an error as shown below.
[CODE]....
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[Code]...
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