Adding ListViewItem To Another Listview?
May 2, 2012Trying to figure out how to take a selected listviewitem and when a button is clicked add it to another listview.
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Select A ListViewItem In A ListView By API
Mar 1, 2009Here is my problem, I have been learning about SendMessage and getting the Handles of Windows. In the following code example I show that I can get the number of Items in a ListView Control by API, but I have no idea of how to select an Item within the Control, ListView; in other words, how to select a ListViewItem:
[Code]...
Select ListViewItem In ListView By API?
Mar 2, 2009I have been learning about SendMessage and getting the Handles of Windows. In the following code example I show that I can get the number of Items in a ListView Control by API, but I have no idea of how to select an Item within the Control, ListView; in other words, how to select a ListViewItem:
Public Class Form1
'Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Integer
[Code]....
How To Disable And Hide A Specified ListViewItem In ListView
Sep 17, 2010I want to disable or hide a specified listview item in ListView control, how to do?
View 10 RepliesHow To Hide Listviewitem In Listview Control
May 21, 2009I have a listview control on a form. This listview control is populated with at times thousands of listviewitems.Part of my process, is running through custom made filters, to hide unwanted items (before they're even inserted into the listview).So as I hinted earlier, the way I hide items that I don't want is by not inserting them at all. I'd like to make a shortcut available, that would allow me to show / hide the hidden items by simply pressing the shortcut.
My problem is that if I do this, I have to 'refresh' the listview items everytime as I do now ( by removing all and re-inserting the ones I want ).Is there no faster / better way than by removing / re-inserting the items ( which takes roughly 2-3 seconds ); which is a noticeable-enough delay? for a 'visible' property on the listviewitem that I could set to true / false, but that property doesn't appear to exist.As it stands, I have to resort to removing / re-inserting the new 'view' every time.
ReadOnly Property ListView In ListViewItem - How Is Implemented
Nov 30, 2009how ListView pointer is stored/removed at ReadOnly Property ListView in ListViewItem? How is it implemented? I know ListViewItems are stored in ListViewItemCollection which has constructor New(owner as ListView) but I dont know how pointer to ListView is add/remove in ReadOnly Property in ListViewItem...
View 1 RepliesList(Of ListViewItem): Parsing ListView Properties While Using Addrange?
May 9, 2012I have a node that is called AutoEnabled. If this is true the check state of the listviewitem needs to be checked.
vb
m_list.AddRange((From node In Doc...<Join> Select New ListViewItem(New String() { _
node.<AutoEnabled>.Value, node.<Chan>.Value, node.<irc>.Value, node.<password>.Value})).ToArray)
I know how to get the boolean, just not sure how to parse properties.
Listview - Unable To Cast Custom Listviewitem Class In .net?
Apr 29, 2011I'm trying to use a custom listviewitem class that attaches additional information to a lisview item. Here is the class:
Public Class albumListViewItem
Inherits ListViewItem
Public hash As String
[code]....
When I try to cast a listviewitem to my custom class like this:
Dim albumItem As albumListViewItem = CType(lsvHidden.items.item(0), albumListViewItem)
I get the following error, "Unable to cast object of type 'System.Windows.Forms.ListViewItem' to type 'AudioMatic.albumListViewItem'."
VS 2010 : Remove The "ListViewItem: {" When Copying From Listview?
Mar 31, 2012How can I remove the "ListViewItem: {" when copying from listview?I am copying them to a listbox from a listview and when I do this is what it looks like
ListViewItem: {myitem}
ListViewItem: {myitem}
ListViewItem: {myitem}
ListViewItem: {myitem}
want it to just be
myitem
myitem
myitem
myitem
I thought that this would work but it doesn't for some reason
For i As Integer = 0 To ListBox1.Items.Count - 1
ListBox1.Items(i) = System.Text.RegularExpressions.Regex.Replace(ListBox1.Items(i), "ListViewItem: {", "")
Next
Adding ComboBox To ListView?
Aug 15, 2011i have created a form that has a combobox.the combobox displays the products.how can i add a selected product into a listview?
View 2 RepliesAdding Images To A Listview?
May 22, 2012I've created a ListView called ListView1. In the first colum, I want to add either a stop sign or a grean light.
I create the columns
HTML
ListView1.Columns.Add("Item Column", -2, HorizontalAlignment.Left)
ListView1.Columns.Add("Column 2", -2, HorizontalAlignment.Left)
[code]....
This seems to generate alternating stop signs and green lights in the first column. Instead, I want to be able to decide which one goes on each row on the fly, as well as change them later.
Adding Items To ListView
Sep 4, 2009Maybe someone here can shed some light. I created a Windows Mobile application with a ListView control. I want to add items to this ListView.
[Code]...
Adding Rows To A ListView?
Aug 11, 2010I have tried reading the documentation and can't find a good example of how to add rows to a 5-column unboudn listview. I manually added the 5 columns thru the designer. I'm getting an error on the highlighted line of code. See attached screenshot.
Private Sub LoadComponentGrid()
Try
Dim lvItem As New ListViewItem
[code]....
ListView - Adding Subitem With IDs?
May 14, 2010I have a listview with 3 columns.
first - Process Name
second - Process Path
3rd / last - Process ID
I can easily get those details with mainmodule.filename and etc. But my main problem is with adding them to a listview.
I know I can do something like
Code:
ListView1.Items.Add("processname").SubItems.Add("hello")
But how to add a thirds subitem when I got a list of process in my listview. A button is click and then the listview will be added with processnames and paths. But I cant add the ID's cuz you have to give a specific listview item to add another subitem.
ListView Adding An Item?
Apr 11, 2011I have a ListView on one form that i am wanting to read the items and display on a different form. My code:
Dim oList As ListViewItem
For Each oList In fSOOrderEntry.OrderList.Items
lstDetail.Items.Add(oList)
[Code]....
I don't know what this means. i want to ADD each listviewitem from one listview into another listview.
Adding A New Line In A Listview Item
May 4, 2012I currently have a line of text in my listview that is too long for the current width of my
listview, without increasing the width of my listview, is there a way to add a newline within the
listview line item so that it's 2 or 3 lines long so there's no need to have the user scroll to see
the text?
Adding Data From Database Using The Listview?
Oct 9, 2009Most of the project I do, I use the datagridview to display the data from the database. What is the different between the datagridview and listview? If I want to display the data from the database, should I use the datagridview or the listview?
View 4 RepliesAdding Data To ListView From DataView?
Jan 18, 2010I am using VB express 2008 with MsAccess as database. How to bind a dataview to a listview i.e. how we can add data to a Listview from a Dataview.
Dim
DailyExpenses As New DataTable("DailyExpenses")
Dim dv As New DataView(DailyExpenses)
I read in some post something like under but when i tried to implement that ItemsSource is not a member of Listview:
listview.ItemsSource = dtView
Adding Groups At Runtime To ListView?
Jun 2, 2011Any snippet of code for adding groups at run-time to a listview. I am currently listing books (and stats) without groups via the following code which is executed in a loop (one pass per book title).
item = New ListViewItem
item.Text = seq.ToString
item.SubItems.Add(Mid(titlenode.Nodes(N_CSTAT).Text, 3))
item.SubItems.Add(Mid(titlenode.Nodes(N_JSTAT).Text, 3))
item.SubItems.Add(titlenode.Nodes(N_PUBLISHED).Text)
[Code] .....
The listview is set to details view. What I want to do is group the book titles by series. For example, books by Michael Connelly may be grouped by "Harry Bosch", "Jack McEvoy", "Mickey Haller", etc. I can create a new group for each new series by
groupnum += 1
group = New ListViewGroup("group" & groupnum, _
System.Windows.Forms.HorizontalAlignment.Left)
group.Name = "group" & groupnum
group.Header = series
But I cannot find how to add the group to the listview and add the new item to the associated group.
Adding IP Address To ListView - Get Return Value
Nov 5, 2009I have a Callback from a socket that get called each time I get a Packet, It then add an IP address to a Listview. Now I got all the IP with the Active Connections, I cannot, From the call back check if the IP is already added to the list so I made a class and a Delegate and used UI.Invoke to call the method and check if Duplacates then add the coordinating information, I went a Step further and did a lookup on host name to pull the computer hostname from the ipaddress, But I do it each time due to getting Multiple of the same IP and I do not want to do it on the thread that the UI.INvokes from due to resolving a Host name will lock the GUI for a full Second, so you can imagine doing this on a network with constant information.
Now what I want is from the Async thread that is receiving all the data to Invoke the UI thread, check if ListviewItem already exist then exit the Dispatched Sub, then from the Async thread again check the Classes return value then if it dose not already exist start the lookup, I have this so far but Im not 100% sure if it is working the right way, Is Invoke Async or Sync even though Im telling another thread to start, if now how can I made My Async thread wait on UI.Invoke to complete 100% so I can check the classes return value?
Async Thread
Code:
MySubPtr = AddressOf MyDispatch.TreeViewItemExist 'Trigger The Event Through Form1 Backed Up Handle!
Try
'Dim DoesTheItemExist As IAsyncResult
'IAsyncResult = MainHandle.BeginInvoke(MySubPtr)
[Code] .....
Adding Items Into Listbox From A Listview?
Jul 15, 2009Public MaintenanceMenuList As ListView Function AddItems()
Dim lstModules As New ListBox()
MaintenanceMenuList.Items.Add("item_1")
lstModules.Items.Add(MaintenanceMenuList)
End Function I am receiving an error like "Object reference not set to an instance of an object". What seems to be the problem here?
Adding Items To A Listview Along With Tag Property
Jun 3, 2011I can add items to a listview this way:[code]But how can I set the Tag property of that same item as the same loop? I tried going ListViewItem.Items (0).Tag = "something"..But that doesn't seem to do the trick. How do I do this?
View 1 RepliesAdding Items To A ListView Control?
Jun 3, 2011I need to be able to add items to a ListView Control and to additionally add a label as well. I have included an image to serve as a reference. This is for an application I am building for a handheld device.
View 2 RepliesAdding ListView SubItem By Index?
Feb 19, 2012How do you add listview subitem by index.
View 13 RepliesAdding ListView To New Tabpage Programmatically
May 31, 2011I have an MDI application, say name of MDI is MDIParent. From form1 I am adding new tab pages to form2. In the first tab of form2 I have generated a ListView by calling a ListViewCreate() function in Load event of form2. I am not able to generate ListView for the new tabs. I tried calling the ListViewCreate() while adding newtab. But, it is not creating listview nor throwing any error.
View 4 RepliesAdding Multiple Items To Listview?
Sep 17, 2010So, i'd like to ask you! How can i add new listview items to a ListViewItemCollection (or something better), and than add the items in the collection to a ListView. The point of all this is to add listviewitems from a background worker.
View 2 RepliesAdding Text On Listview Subitems?
May 22, 2012i'm trying to add a string value on specific subitems but coudn't make it work.What I have right now.
With f_main.lv_main
For i = 1 To stationCount
.Items.Add( i)
[code]....
Only one line of .items.add(i) get printed on listview.
Adding Text To Listview Subitem?
Oct 12, 2011For some reason I am having an issue with adding text to a listview subitem,
Try
Dim cn As New SqlConnection
cn.ConnectionString = MyConnection
Dim cmd As New SqlCommand
[code]....
I attempted a ListView1.Items(0).Subitems(dr("fDate")).Add but this gives me an error.
Error When Adding Item To A Listview?
Nov 10, 2011am developing a point of sale program for a project subject. The trouble im having is when i press on the button to add the item from a textbox to a listview i receive an error: See attached Screenshot.
my code is:
Private Sub SalesScreen_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Me.CustomerTextBox.Text = "Cash Customer"
[Code].....
Keep Adding Items To The ListView Control
Oct 20, 2009The following code will display items in the listview control when For Each strElementToSearch As String In fruitArray loops once using the string strTheses1 however when it loops again using the string strTR1 it will replace the items from the first loop. In another words I want to keep adding items to the ListView control. [Code]
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