The problem that I am having is the randomization. Obviously, the game wouldn't be very fun if the cards where in the same position every time. For this reason, I want the cards to be in a random position every time the game runs. I'm using buttons as the cards, so I guess, put simply, I want to be able to have the cards have a different location, out of 12 preset locations each time.
View 9 RepliesI have been given a task to:Develop a program where a child will be presented with picture of a fruit (one of five possible fruit) on the screen at the click of a start button. The child will then try to recognise the fruit and write its name in a specified place on the screen. On the click of a check button the name of the fruit written by the child will be checked by your program and if correct will reward the child with a suitable message. If the name presented by the child is not correct, a suitable message should be presented on a red background with the correct name of the fruit included in the message.
so far I have managed to create a form with 5 different fruit pictures and a text box below them. a button at the bottom of the form then checks the results and presents a message box to tell them if they have passed or failed.
[Code]...
How can you chnge the location of a ovalshape using button and 2 textboxes in a button click event
View 1 RepliesI have been trying for about a hour to get this to work but I cant. Want to do is change the location of my button when I check my Checkbox I tried If CheckBox7.Checked = True Then Button3.Location = (100, 277) End If is this wrong? It seems like it should work but it doesn't.
View 4 Repliesi made a little from control which hold 3 button controls lined, in the designer they're all lined up perfectly but when i built and ran the application the middle button shift a bit to the left and overlap the left control, someone has any idea why its happen ?
View 1 RepliesI would like to know if its possible to bind the property LOCATION of an object like button.[code]So that, every time I move either the hscrollbar1 or vscrollbar1 the button1.location will change or moves the object to the location of hscrollbar1.value and vscrollbar1.value. It should happen without setting its value using the SCROLL EVENT.
View 3 RepliesI have already done the creation of button and the dragging of button at runtime already. But now i need to know how do i save the last dragged button on the form and also detect the name of the last clicked button. so lets say i now drag a button to coordinates 25,254. so when i exit the form and the next time i launch it, the button will still be at 25,254. and this one will go on for the number of button i created like 100. so when i launch the form the 100 button will be at the exact position where i last saved them.
the second part is lets say i created button1 and button2 on the form in runtime. so when i clicked the first button, it should display button1. and if i clicked on button 2, it should say button2. same goes for like 100buttons.
Public Class Form1
Dim tm As New Timer
Dim Index As Integer = 0
Dim myMousedown As String
[code]....
I'm trying to animate my window's location. I have a window, and when I click on my button, I want the window to move smoothly 100px from it's current location.
Example:
Private Sub minimize_button_Click(sender As System.Object, e As System.Windows.RoutedEventArgs) Handles minimize_button.Click
Dim windowsize as integer = window1.top
windowsize = windowsize - 100
End Sub
But with XAML animation. I have no idea how to make this animation in this type of scenario.
Im in need of somehow a code that with a picturebox, depending on WHERE you click it will do something.
Lets say theres a picture of a face. The eyes are at like x = 12, y = 28 , if the user clicks the picturebox around that area a msgbox will come up saying "Eye" or something, this is just an example
<!DOCTYPE HTML PUBLIC "-W3CDTD HTML 4.01 TransitionalEN">
<html>
<head>
[CODE]..........
Any way to "convert" this code to vb.net?
How can I set properties like the Padding and Location in code?
View 3 RepliesI have a WinForms app in a single project written in VB.Net 2003 (legacy code). There is a MainForm and a SecondaryForm that is run by the MainForm. When I run the app thru the MainForm, I can debug with no problem. However, if I just run the SecondaryForm, I get the debug error, "There is no source code available for the current location", when stepping over,_routeId = CInt(myVar)
At this point I am no longer able to debug thru my code window, but have to use the disassembled code.
when i run the application it gives an error "there is no source code available for the current location". Even i try to debug using f8 and msgbox in all forms,It doesn go thru it.I dont know what goes wrong with my application.All the while it goes perfectly alright.what does this error message meant and why all the way in sudden it happens to be like this?
View 2 RepliesI have a problem when I add a button dynamically to a panel with scroll bars.
View 1 RepliesI recently completed my first book and am looking for a project to create. I want something simple that has a bunch of different features in it. Can anyone recommend a good project? I am going to try tic-tac-toe.
How do you set a location from source code? I tried : button.Location.X = button.Location.X + 10
I'm inexperienced with windows forms (vb.net), and I have a rather silly question.I'm opening an old project of someone elses, and there's a PictureBox control on the form. The PictureBox has a photo, and I'm trying to find the location of the photo on the computer but can't find it.In ASPX, I can just look at the code behind and find out where the tags are pointing to (for the photo).The only code that exists for my object, with the image property is this: [code]
View 4 RepliesUsually when I get an exception, the code line that creates it is marked yellow etc.. However now i only get a System.NullReferenceException as a line in the Immidiate window;
A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.dll
Is this due to some setting, or why don't I get any better indication?
I've created a very simple form with one button on. I need it so when the form runs, it opens in the bottom right hand corner of the screen regardless of the resolution. It also needs to be always on top of all other applications.
When the buttons pressed, i need it to close all iexplore instances and reopen a fresh instance.
I've tried to search for the answer but to no avail.
I believe there wont be any diff if user clicks the button on the form and the click event is fired OR if we call the button click event / function in the code. Because in one my project, this does make diff. If I click the button on the form, the App works great but same button if I click it thru the form code, the whole process crashes. This happens in Vista / VB.net.
View 12 RepliesI have made an application in VB.NET.The Button click codes are working fine. I have made a small modification in the code. I have commented the line 'Me.Close'But still my form gets closed. I think the application is executing from elsewhere.
View 8 RepliesI am using ASP.NET 3.5.
I have a button called btnSubmit and on this button in the PostBackURL i have a URL the page must submit data to.
<asp:Button ID="btnSubmit" runat="server" Text="Submit" CssClass="Hand"
PostBackUrl="http://now.eloqua.com/e/f2.aspx" />
Now when i have this i cant excecute more code in the button click event like so.....
Protected Sub btnSubmit_Click(ByVal sender As Object,
Dim name as String
name = "HELP"
End Sub
Why is this and how can i do a PostBackURL and still excecute code when the button is click?
Note: The Postback URL is located at another compnay who will capture the data
I'm wondering if it is possible to write the code for the button so that, when pressed by the user, it would add whatever text is in the text box to the list box and change the code of the form load to add that text to the pre-existing listbox.items.add's that are in the code of the form load.
View 2 Repliesi am using an unbound datagridview so i can dynamiclly add rows. all that is working fine. but the grid is not is the location i have coded.. i am using the defualt form as a base then coding the unbound stuff in.. should i just create a blank class file and do everything? the only problem i am having is the grid must bees in the correct location according to the pixel point that i have given it. Right now it is placing the grid at point (0,0) no matter what point is entered on the line for location. so what am i missing??????
View 3 RepliesI got a error when I run this code:
Dim btch As String
Dim LeftPart As String
[CODE]...
It says index and location must refert to a location withing string
dim cn as oledbconnection
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:valid.mdb")
[code]......
I have 2 group box components and both are same size,font,location and visible is false. When i click button2, the groupbox1 won't appear(the group box2 is on bottom n group box1 is on top).
Example:
button1
groupbox1.visible=false
groupbox2.visible=true
button2
groupbox1.visible=true
groupbox2.visible=false
Because i want to show the different,so the location have a little different(actually both are same location). I think my code is no problem. The problem i guess is both component cannot locate at same location?
we have a user that my program works fine for.. and another that it just crashes for.. they get this error
"You cannot start application <App_Name> from this location because it is already installed from a different location."
then they run it up again and it comes up.. and then just closes..in reading some stuff online it says its a framework 2.0 sp 1 issue ?these pc's have 3.5, but my program uses all 2.0 stuff..so is this a 2.0 sp level issue ? or should I make my programs start to use framework 3.0 instead ?
I was using this old method of creating a bunch of rectangles when I need to get the location of a certain point within a grid so I could draw images on the grid. The thing is, I don't want to use rectangles, I want to be able to just round the location as if I were using rectangles. I need it to be able to round the point (66,70) to (50,50) so if you can imagine a grid and the mouse position being within that square in the grid, I need to get the location of the upper left corner of that square.
View 5 RepliesI have one radio button and one listbox .i want code for display listbox depends on the radio button check true and false.
View 3 RepliesI have encounterd a problem when trying to re-enstall a program i have writen in vb 2008.I get the following message:"You cannot start application Shell from this location because it is already installed from a different location."This program is to be used on many workstation computers and i need to be able to update any changes by just reinstalling the program, no uninstalling needed first. If the program was installed from a cd first and needs to be updated from a flash disk this error will be a problem, if the update is from a cd as well then there is no problem.Is there a way to change the installation package to ignore where the program installs from and just update itself?
View 2 RepliesI'm currently working on a project that has a simple game . I want to change the location of a label ( middle ) to another location when a key is pressed down. But there is something wrong with the first of the If statement .I've underlined "point " because it has the error.
Private Sub Space_Navigator_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown If e.KeyCode = Keys.Up Then If middle.Location = [u]Point[/u](156, 655) Then middle.Location = New Point(156, 547)
End Sub