Ok im building a internal mail system for a company and i have it working to a extent but i want to beable to set the listview image from read and unread mail
i get the mail from a mysql DB and heres the code i use
vb
Try
Dim myAdapter As New MySqlDataAdapter
Dim sqlquery As String
[Code]....
but that wouldent work becuase i dont know how to set the image or how to set it only for the one coulum the first one the str(0) thats the from colum
I have a listview that is populated by file name from a folder on my hard drive. I want to add an image to the listview item, different image for each item. Here is my code:
For Each myItem As FileInfo In strFiles ListView1.Items.Add(Path.GetFileNameWithoutExtension(myItem.ToString)) Next
[Code]...
When run the file name appear in the listview but the images don't.
I have got a listview and i added few items inside with a dustbin look-a-like image for remove item purpose. but now how do i make the user to click on the image n remove the item?i know how to remove the item with a button,but now would like to try using by image. anyone?
Here is the code i used for delete item with a button.
For Each lvItem As ListViewItem In ListView1.SelectedItems lvItem.Remove()
I have 52 listview items in my listview1 and I have a picturebox basically I want it where I can click on a single item in the listview and display an image from a url in the picturebox. I basically have it right now that when you click on any item in the listview it just shows the same image in the picturebox no matter which item it is. I need to figure out how to do it separately for each item.
I have a listview control. it has an imagelist attached to it with two images in it. I have entered items into my listview, and they are using the first image in my imagelist.... GREAT! Now, there is a variable I have that will tell me which index in the listview is currently active, noting to do with what I select that could be at another index it's just what's being processed by the program at the time in some task.
Create a function that will change the images of all my listview items by looping through them. If the index variable is set to 2, I want the 3rd item in my list view set to use the 2nd image in my imagelist. The rest of the items in my listview need to be set to the first image in the imagelist.
Ok, so I have a listview on one form, and when a button is pressed it opens up a new form with the contents of the selected listview item and it's subitems in a series of textboxes. The user can then change the data in the textboxes and either press save to make the changes or cancel to close the window. What command would I use to change the selected listview item and subitems to whatever is in the boxes?
this is the code that populates the boxes:
Private Sub Form_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim appeditcontents As String = main.passlist.SelectedItems(0).ToString
removing Listbox item from checked Listview item.The code I tried just errors out.
Private Sub ListView1_ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck If (e.CurrentValue = CheckState.Unchecked) Then ListBox1.Items.Add(Me.ListView1.Items(e.Index).Text) ElseIf (e.CurrentValue = CheckState.Checked) Then
I have a media browser program I am building. I am trying to use drag/drop so a user can drag media tracks from one listview to another listview and then use the second list view as a playlist in windows media player com object. Reading at MSDN I have found out that there is no built in support for item re-ordering with the listview control. I have listview1 working correctly but when I try to reorder items in listview2, the dragged item ends up at the end of the list. So basically I need to get the item insertion index corrected. I have tried more than 10 times to get this code right.
Here is my code which includes a form with two listview's.
Public Class Form1
Private Sub ListView_ItemDrag(ByVal sender As Object, ByVal e As _ System.Windows.Forms.ItemDragEventArgs) Handles ListView1.ItemDrag, _ ListView2.ItemDrag
Ok, I'm trying to set a value to each item in my combobox, but I don't know how. Lets say I have ComboBox1 that contains the letter A-Z, 26 items, I would want to set each letter a specific number, then use that number for something else. Like, if I set the letter A to equal the number 4, and the user has chosen A in the combo, I could do something like make a Msgbox say that value(4). Does that make sense?
Does anyone know if it is possible to resize an imagelist/listview image without repopulating the image list? I am using scroll bar to change the image size from 25 point to 256 point. When I leave the scroll bar the imagelist repopulates from the files list. This can be very slow when working with high resolution pictures. I don't want to limit the image size to 2 sizes by using large and small imagelist.
My application uses a ListView control to display some data from a database, and I would like to make the height of the row bigger (it is in the 'Detail' view).As you can see the rows are quite slim and rather ugly :P And I can't find a way to change the height of them in the properties for the ListView.[code]Which I can imagine working in .NET (even though it's C#) but it is obviously very very hacky.
I'm working on the Inventory section of the project I'm working on. This particular form holds a tab control, by default it has 2 tabs one named General, and the other named "New..". When the user clicks the New tab an input box opens to collect the name for the new Department, it then changes the name of the current "New.." tab, and then adds another tab and names it "New..". This process continues until they reach their limit of departments. The problem is that when the tab gets renamed, a listview control needs to be added into the tab. Adding the new control is simple, but setting it's position as the one in the previous tab has seemed to elude me. This is what I've tried.
Private Sub TabControl1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles TabControl1.Click Dim SD As TabPage SD = TabControl1.SelectedTab
I'm trying to setup my listview so it displays 2 column headers above the data:[code]I created a listview, then right clicked on it "Edit Columns" but when i build and preview theres nothing shown,
I have a combobox on a form which has data bound items, the datasource is a dataset called ShiftType that was created using the new data source wizard. The data consists of three columns ID, Name ,Description. Name is the display Member and ID is the value member. This form is called from a different form, a variable containing the shifttypeid is passed as a parameter. I am able to get this parameter across fine.
What I would like to be able to do is, match this parameter with the data in the dataset and find the row index and set that item as the selected item of the combo box. I am confused as to how to proceed with it. Also, I would like to add an extra item to the dataset apart from the items obtained from the database. This represents "NONE", i.e. so if the user doesn't want to choose a shift type they can use the None item. How do i add this without having to add a dummy value in the database.
I need to know how to use listview, I'm having trouble using it.What are listviews uses?What can be listed in listview?What cannot be listview?If an image is in listview, will it display a thumbnail of the image?
I have a problem setting the checked state of checkboxes in a listview programmatically.
Background: I have a Windows Form Application which uses CheckedListBox�s. The names/labels for each CheckBox in the list are imported for a database. Also in the database is a field which defines whether the CheckBox should be Checked or Unchecked. The program works fine.
Problem: My requirement is to add a tooltip to each item in the list of checkboxes. I have read that the best/easiest way to do this is to use a ListView instead of the CheckedListBox. I have setup a ListView with CheckBoxes = True and View = Details. I have populated the ListView with the items from my database. The ListView now looks exactly like the CheckedListBox and the tooltips work fine.
My problem is that I can�t seem to find a way of setting the CheckBox�s to Checked programmatically. Is there a way to do this, or is there a better way of achieving what I am trying to do?
is it advisable to play with the controls to make my form look like this or should i just use this graphic and place it in the background. if the former, then please suggest which controls on the form i can tweak to make the form look like this?
I have a web browser with thumbnails on the homepage of recently viewed sites. I can't figure out how to save the images without saving them to a files. I want to save them to either resource files or a setting file;but i can't find a setting type that supports images!
Im trying to set a background image for my Form. The problem is that the form contains textboxes, groupboxes, labels and panels, so I have to manually set the picture for each type of objects. That looks weird though because you can tell that the same picture has been placed a lot of times for each object. Is there a solution to this?
I've currently picked up a small project and they one who assigned me to it wants me to upgrade the app using .NET.Is there any way I could add an item to a listview when I'm not on the form containing it? In VB6, something like this would work.
'Code on Form2 Form1.ListView.ListItems.Add "Item Name"
but in VB .NET, the code below doesn't add anything to the listview. It doesn't return any errors too.
Form1.ListView.Items.Add "Item Name"
And another thing, why is it that when I close the Login form to launch the Main form, the Main form closes automatically? The code in sub main is
' shared sub main Application.Run(New frmLogin())
Then when correct credentials are given to the form, I'll do this.
'login form Dim frmMain as frmMain = new frmMain frmMain.Show() Me.Close()
I assume things are done a lot differently than VB6.
I have a ListView with two columns, first column contains a list of urls and I want the second column to display the google pr for each url. I already have the code to get the pr but I am not sure how to add that value to the ListView sub item(second column)
Dim prCheck As New TGooglePR()
So how would I add the value from the above code to the second column for each url? I have the following but not sure how to get the value added to sub item
HTML For Each item In ListView1.Items i += 1 Dim prCheck As New TGooglePR()
