Get The SuspendLayout And ResumeLayout To Work Correctly In Regards To A Listview?
Feb 25, 2012
How do I get the SuspendLayout and ResumeLayout to work correctly in regards to a listview. I have added these lines of code before and after I have added the items, yet each item is still being displayed as I add each item.
My code:
Dim x As Integer
Dim startTick As Integer = Environment.TickCount
lstFiles.SuspendLayout()
For x = 0 To UBound(cacheListArray)
[code]....
I am adding 2000 items. This takes 7 seconds. I was told that it should be a lot shorter than that. Is that correct?
New code:
Dim ListViewItemArray(-1) As ListViewItem
ReDim Preserve ListViewItemArray(UBound(ListViewItemArray) + 1)
ListViewItemArray(UBound(ListViewItemArray)).Text = file.Name
[code]....
Nothing is being added. What have I done incorrectly?
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Public Class Form1
Private Sub BtnCalc_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles BtnCalc.Click
[code]....
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Consider the following:
class Bind
{
public string x { get; set; }
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[URL]
In here output is:
../../xxx/xxx.asp
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[URL]
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HTML
'This sub routine controls the save as menu option
Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles[code].......
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Vb
For Each MemberALister As MemberInfo In _Listemember
If Me.Girl.Checked Then
If MemberALister.Nom.Contains(Me.Genre.Text) Then
[Code]....
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I read MSDN for ResumeLayout and PerformLayout methods.
But really not able to undertstand differnce between them.
Has any one got more helpfull answers.
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I've tried these two blocks but it returns the same value. I do not describe more, I simply just show the code:
Dim f As Nullable(Of Integer)
If f = 1 Then
Console.WriteLine("Equal")
[Code]....
It works in C# correctly...
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[Code]...
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[Code]...
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i have recently found a code that works great with serializing the treeview and saving it to XML then you can load the XML and all settings are restored. Problem is I am trying to convert this to work with the listview aswell.
[Code]...
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I have recently found a code that works great with serializing the treeview and saving it to XML then you can load the XML and all settings are restored. Problem is I am trying to convert this to work with the listview aswell. I have tried replacing the treeview data with listview data, the original code is:
Option Strict On
''' <summary>
''' The TreeViewDataAccess class allows the nodes within a TreeView to be
[code]......
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Public Sub SubmitLog(ByVal Data As String)
If Data <> "" Then
With lstLogs
[code].....
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This is the Code:
[Code].....
The 'Name' column does exist, but the ComboBox shows only the type of each datarow not the contents! If I set the datasource to a datatable, the correct column is shown in the combobox/listview.
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[Code]...
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Class Foo
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[code].....
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[Code]...
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dim ret as double
[code]....
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