Presently, i am using a picture box and import the picture through same on Visual Studio 2008. These pictures all work fine and are dumb with no activity (i.e. border, background, logo etc.) and only act to pretty up the form. The only thing is that if you click on them a border appear around the image as if it was a button etc.
View 1 Repliesi am creating a web browser using microsoft vb.net 2008 and i want to save all images only displaying on any web page in my browser. i have added check box to save images. browser.PNG when i click on check box , the browser will prompt to save only images files on web page.
View 9 RepliesI have made a database that stores images as each record. I want to add a feature where mum can select a few of the records that she likes the images of. Once that is done I want a new form to appear whereby she can drag those selected images about and arrange them in a simple collage. Then save that as a new image. The database is done and the images can be stored, however I am not sure what would be the best way to select the images she wants. What do people reckon? A form that displays thumbnails of all the images and she can click on the ones she wants? or a check box on each entry? Then does anyone know how I could allow her to arrange and save the images as one new image?
View 11 Repliesi have a simple photo viewer application where i want the user to click a "load sequence" button and then i want something like a folderbroswerdialog to appear then the user can pick a folder with images in it then the images get loaded into the picturebox and the user can click a "forward" button to go to the next image in the sequence and a "backward" button to go to the previous image in the sequence, it's kinda like windows 7 photo viewer.
View 17 RepliesI use this line of code to add images to a imagelist, and link it to listview, but it is very very slow. Up to 40 seconds to add 100 images.
Private Sub create()
Dim img As System.Drawing.Image
Dim imagepatha As String
[Code].....
i am developing a imageviewer like the one windows xp has. one thing i dont know how to do is: how do i display a big image(bigger then the screen) in a picturebox with bars on the left and the buttom side? like the imageviewer of windows xp does when you want to watch big images in full size.
View 2 RepliesWe are creating a Chat Application for our chatnetwork, we originally made it in VB6 works like a beauty and converting to VB.NET At the moment, it joins the channel fine, nothing wrong with this displays everything it needs to however we are in the process of showing emoticons.While we were on XP in debug mode and release mode, the emoticons showed.Once we moved the compiled version over to Vista Home and Ulitmate the emoticons would not show, we have looked and looked all over google and have not come to a conclusion, today we even moved the whole Project folder over to Vista, ran it in debug mode, and the images still wouldn't show in the RTB. Works fine in XP but not Vista?
View 7 Repliesis it possible to add images to listbox control of windows forms..
if I do it anyhow using items.add method one item at a time then how to add items valuemember to items ..
How to add the images or Extracted Icons to a Item in a ListView?
View 2 RepliesI've looked in a few places but haven't had much luck in finding what I'm after.So I have a picturebox on my windows form and it has an image set to it, I also have a bunch of reference files that reference to a bunch of images.
Me.PictureBox1.Image = My.Resources.imgs.image1
That piece of code works.
Now, I tried to databind the picture box to a database so the images would load on the change of a combo box but that got confusing really fast so what I did was created a database and it holds all the image references such as "My.Resources.imgs.image1" but its stored as type varchar(50).
Connecting to the database and retreiving the strings is no problem, that works all fine.The problem is converting the string to the image reference, it doesn't work. I've tried type casting, I tried using imagelocation rather than image but I want to reference to the resources that is attached to the project.
[Code]...
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...
View 2 RepliesI'm using VB.net '08 express and I have a form in a program with a picturebox. I have a series of images in My.Resources. What I am trying to do is get the images in the box to change in sequence whenever the button is clicked.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sequence As Integer
Select Case sequence
Case 1
[code]....
When the button is clicked, the 1st image appears and the button then does nothing.
I'm trying to make it so the the images will save to the folder that you selected in the textbox1.text from the folderbrowser this is the code's I have tried
[Code]...
I'm BRAND NEW to programming, and I'm starting to learn VB. I need to write a program that views images on a website that are organized. I have 2 textboxes in which you enter variables which affect the URL. It doesn't load anything though when I enter values into the textboxes. Here is the
Dim shoot As String
a = TextBox1.Text
Dim pic As String
b = TextBox2.Text
[Code]...
Also, i want to be able to enter something else in the textboxes and be able to press the button again to load the new image
I'm developing a VB.Net 2008 application which uses background images (in jpg format) in some forms and controls, but this makes the application to use a lot of ram. My question is how to make it to use the less possible.
View 3 RepliesI have a main form, and an options form that opens and closes when the "options" button is clicked. If the main form is closed then the options form closes also.I would like it that if the options form is open and the main form is shown / made visible / brought to front / gains focus / selected / etc., then the options form is also shown (i can see it).
View 8 RepliesI am trying to insert spaces between Images and check boxes on a treeview node, in a windows form app i.e. checkbox (spaces) image (spaces) node text rather than default format checkbox Image node text
View 2 RepliesI just couldn't find the right words to say it but, the thing is, I just want to make a certain word inside a paragraph bold. The word will be automatically set to bold in runtime. See for example the words 'John' shall be all set to bold.
Here is the
tempstr = tempstr.Replace(vbTab, "")
Dim secstr As String = tempstr.Replace(Chr(10), " ")
str = Split(secstr, " ")
[Code]....
the output of the above code is, it only makes the first occurence bold. All other word "John" are just set to Regular text when what I want is to make it all bold.
What is lacking? I used the "for each loop" to visit all the words.
I'm almost embarassed to ask it. How do I loop through seleted rows in a DataGridView and remove the rows?[code]
View 2 RepliesI want to display them in a listbox. I have gobbled together this
Dim theFolderBrowser As New FolderBrowserDialog
theFolderBrowser.Description = "Please select a folder for the download."
'theFolderBrowser.ShowNewFolderButton = False
[Code]....
get the actual path and then used that to get a bunch of mp3 files paths from a folder. However the above code gives me nothing in return.
I'm attempting to redraw the DisplayMember to red if certain criteria are met So far I have (using a dynamic form, and a dynamic panel)
Dim RevenueNominalLB As New ListBox
With RevenueNominalLB
.Name = "RevenueNominalLB"
[code]....
1. The DisplayMember is showing as 'System.Data.DataRowView'
2. Can't find a way to get the selected row to paint in white not black
I would like to know if and how I can move a selected item in one listbox and the second listbox moves the same item aswell (so they move in sync).I can move the items in one listbox with the following
Private Sub UpButton_Click(sender As System.Object, e As System.EventArgs) Handles UpButton.Click
Dim index As Integer = ListBox1.SelectedIndex
[code].....
I have a combobox which is populated from a datatable.
I hae a list of values also and when one is selected i would like it to highlight the correct value in the combo box and have been trying to no avail.
my code is
Dim searchrow() As DataRow
Dim searchrow2() As DataRow
Dim cellvalue As String = dgvStockComps.Rows(e.RowIndex).Cells(1).Value
[Code]....
eveytime i sellect a value in my list nothing happejns to my combo box (i.e. it goes blank and it doesnt show the sleected item like i would like!)
I created a form to capture a user name and password.I thought it would be nice, during the form load event, for me to put the windows username in the name field for them in case they were the same.When I do this the name appears selected/highlighted.I didn't expect this to be the default but it seems to be.I then use select(0, 0) to remove the selection I didn't want in the first place and try to move the focus down to the password field but it doesn't work.Can someone tell me if the text being automatically selected is normal and why I can't change focus to the password field.[code]
View 2 RepliesI couldt find an event that I can use to determinate which tab page is selected. I couldt find SelectIndexChanged
View 3 Replieshow compare the selected item of the listbox with the database and dispaly data again in the textbox of front end
View 3 RepliesI have items in a listbox. the user have to select one item(its mandatory) and after have to click next button to proceed to the next form. in the second form the selected item should be displayed in a label.
View 6 Repliesan anyone show me an example or source code of how to load the value of a selected index value to a textbox using onclick event?
View 1 RepliesI'm learning .NET and I've got a question about user controls. I'm using VS 2010.. I've created an user control, which contains a textbox (code), a button and a label. When you fill in the textbox, the system searches of the codes exists, if so, the description is showed in the label, else it's cleared. When you click the button, a form opens with a datagrid where you can select a code. When you select a code in the datagrid, the code textbox should be filled in with the selected code. How do you return the selected value to the custom control? I've created a public property in the custom control, but i can't access it.
View 1 RepliesHow can I make an event for a tabcontrol which has Tabpage1, Tabpage2, Tabpage3, and so on.. For example... There's a label outside the tabcontrol (Label1). If tabpage1 is selected, how can I make the label1's text changed?
View 1 Replies