I'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.
I am using some code that searches a variable path (usually the entire drive) for images, it then displays the entire path in a listbox. I am able to use a picture box in conjunction to view the pics one at a time. How to display them all in a listview as thumbnails so i can browse them all instead of one at a time using the picturebox. The code I am using returns a array of files if it makes a difference....
I need to add images that are stored online to picture cell on a datagrid. i can store images that are saved on by hardisk know how to add an online image?
I have a simple tree, parent and child, that I create from files in a folder at run time (VB2010). All I want to do is assign one icon to the parent, and another to the child. I am using FileSystemWatcher set to watch the folders and update whenever there is a change. Here is the code:
'If there is a change in the Scan Folders relist Private Sub scanFileChange(ByVal source As Object, ByVal e As System.IO.FileSystemEventArgs) If e.ChangeType = IO.WatcherChangeTypes.Created Or e.ChangeType = IO.WatcherChangeTypes.Changed Or IO.WatcherChangeTypes.Deleted Then
I'm trying to create a program that checks if someone is going to Happy Hour. If not, it lists those who aren't and puts their picture next to their name.I'm able to achieve all but get the images locally and store them in an array (which would be added to pictureArray(i)).(You can see the commented out sections are where I've tried to get the images...)
Public Class Form1 Dim ITLPList() As String = {"Name 1", "Name 2", "Name 3", "Name 4", "Name 5", "Name 6"} ' Dim imageList As New ImageList ' Dim fileSteam As New System.IO.FileStream(sFileName, System.IO.FileMode.Open)
This will likely be something extremely simple. To simplify things, I have a new VB .NET 2008 Windows Form Application with absolutely no code yet. The only control I have on the form is a stock standard imagelist common control.Using the inbuilt editor for adding images, i've added one single 16x16 jpg image (just to simplify things).
If I build and run the application at this point I get the following error.An error occurred creating the form. See Exception.InnerException for details. The error is: Index was outside the bounds of the array.
I don't expect to see any images at this point when I 'Run' the application. I just need to work out why i'm getting the error. Later on i'll be referencing the imagelist in another control.
I was wondering if this is the correct way to do this:
Private Function AddImagetoTextbox(ByVal Tb As System.Windows.Forms.TextBox, ByVal ImageIndex As Integer) As System.Windows.Forms.PictureBox Dim Pb As New System.Windows.Forms.PictureBox
[Code]....
how to find the cursor's position so as to give the rectangle's X and Y.
EDIT: After debugging I found out that the text is still being written behind it so I m not so sure what to do now..
I have a couple of images in a imagelist1. I'd like to display images in listview1 control. Once the image is selected it should display in a picturebox1. I should be able to navigate through (next/previous) pictures and I should also be able to delete pictures.
ImageList1.Images.Add(Image.FromFile(OpenFileDialog1.FileName)) not adding files!
I want to add images to listview and the code below should work in theory but it is not working. What should happen is when I select an Image from the openfiledialog it should then show in the listview box with the image plus it's filename underneath it. What happens is when I put 'Openfiledialog.showdialog' in the open button code underneath all the rest of the code and run my program.... it opens twice and only shows the file path but no image with it in the listview box. When I take that line out and press open..... it crashes and highlights any line with '(strFilename)' and says the error "not in legal form".
Here is the code for adding pictures to listview which is placed in the 'form_load' function Dim Load_ID As Integer = img1.Images.Count Dim i As Integer For i = 0 To Load_ID - 1 'Add columns ListView1.Columns.Add("I_Name", 100, HorizontalAlignment.Center) [Code] .....
I am working on the listview that I have got two columns, the one that it goes for the images and the other one goes for the text data. I can extact the text data, but not for the images.
I have a MSAccess table with 4 columns(of text type)and another column of Oletype. I have programmed in VB.NET such that a query will returns a dataTable with all the columns from that table What im trying is to put those contents on a word document with all the columns. For which I have tried to loop through the contents of dataTable and tried to attach all those values of all columns to a string and then I have added that string to a WordDocument Bookmark as shown below.
oDoc.Bookmarks( "Questions").Range.Text = qest
But Im unable to get that image which was stored in database column in the above fashion.
I have an imagelist control in a usercontrol I made. I would like to create a property for this usercontrol, to select multiple images (in an 'openfiledialog'), and adding them to the imagelist inside the usercontrol. So, what's the type of this property? Public Property thelistofimages as [?] It should be an array of images I guess. And then in the 'set' of the property it would add all the images to the imagelist.
I'm trying to create a program that checks if someone is going to Happy Hour, if not, it lists those who aren't, and puts their picture next to their name.I'm able to achieve all but get the images locally and store them in an array (which would be added to pictureArray(i))You can see the commented out sections are where I've tried to get the images...
I am using a image-list to show images in a list-view. So far I am able to display all the images in the image-list but spacing between each image is very big. So I used the Send Message method which gave rise to another problem. Now when I click or move my mouse over(hot tracking enabled) any image the image becomes invisible. How can I solve this problem ?
[code]...
After Mouse-Move:Also I have this big left margin although listview margin is set to All = 3 The First column of Images is not being displayed !!!
With .Net 3.5 / VB 2008 / WinXP...I'm using a Listview control in Details view. Two columns with an image on the left and text on the right. FullRowSelect is set to true. All works fine except that in the selected item the image is not visible. It's replaced by a white background. I need the image to be visible within the selected ListViewItem's blue background. Do I need to switch to OwnerDraw or is there another way to keep the image visible?
When adding an image to my form i can see it in the editing mode but after execution no not all images some ones display and others no it is really weird even if they have the same type png or jpg
I know that i have to drag and drop the ListView control from the Control Box into my form Then goto Properties and choose view: LargeIcons/SmallIcons.
I need to add multiple images to a list view item dynamically. For example, if an alarm exceeds limit one image has to be displayed and is fine with me.But when the user clicks alarm inhibit checkbox,then two images has to be displayed,one for alarm existance and second for manual operation which represents the user action.Both the images have to be displayed under one column only..
I have 22 images and I am trying to add them into an array and then assign them randomly to a button so when the button is pressed it will change to the assigned image. Also is it possible to randomize the array.
Im trying to fill a listview(tiles) with posters and titles of a DVD collection but only the titles become vissible.
this is my code:
Private Sub fillListView(ByVal listView As System.Windows.Forms.ListView, ByVal col As Collection) listView.Items.Clear() myImageList = New ImageList() For Each item As bsDVD In col
Imports System.IO Public Class Form3 Const IMAGE_DIRECTORY As String = "C:images" Dim files As String() = Directory.GetFiles(IMAGE_DIRECTORY) Dim max_length, i As Integer Dim s, fname As String
[Code]...
I simply want to have a list of all graphics saved in specified folder displayed as miniatures - this suppose to be a sort of an image browser - it does not have to be done using ListView, so I'm open to any suggestions.
