So basically, i have 2 int variables, x and y i am using to create a grid of pictureboxes.This is all fluid and built on runtime.I am trying to specifically change the picturebox on click if mine = 2.I cannot specifically change one, when i click any, it changes all of them.
Heres my code:
Public Class Form1
Inherits System.Windows.Forms.Form
Dim images(8) As Image 'declares image array
[code].....
I know this may seen a simple request, but if you start a timer, and jump into a while loop, how come the timer stops working unless you use DoEvents?
However, using DoEvents, if you have a picturebox to click to stop the timer, you have to click it twice to stop the timer?[code]...
My question is: how to delete a specifically cell in sql datarow from a specifically datatble to insert i have the folowing
Dim AgendaData As New AgendaData AgendaData.TijdDagWeekJaar = TijdDagWeekJaar.Text AgendaData.WeekJaar = WeekJaar.Text AgendaData.JaarMaand = JaarMaand.Text AgendaData.Jaar = Jaar.Text AgendaData.textbox2 = onderwerp1.Text AgendaData.textbox3 = Onderwerp2.Text AgendaData.textbox4 = Onderwerp3.Text AgendaData.textbox5 = Onderwerp4.Text AgendaData.textbox6 = Onderwerp5.Text
[Code]...
Ok, so I have a new challenge for the D.I.C. Heads. I'm making a simple little game using VB controls. I know it's not the best idea in the world but it'll have to do for now!
Here is whats happening. I've created a class that inherits the PictureBox control that I want to use to place my game pieces on the playing field.
Dim pbArmyUnit(0) As ArmyUnit ' ArmyUnit is a Class that inherits Picturebox now I create the playing pieces at runtime as needed and append them to the array. Player currently buys the units and places them on the playing field.
[Code]...
On a side note how can I look at a stack of pictureboxes all created at runtime to determine whats at a particular location? Example. I move my army unit over top of the picturebox that shows my forest. How can I tell what picturebox I just moved on top of? does that make sense? I don't need code for this just directions on looking at the right info so I can figure it out.
I am creating my terrain at runtime as well since it's randomly generated. and I'm basically making an array of 192 pictureboxes with the appropriate terrain image as well as some other modifiers. Just like with my armies above I've inherited picturebox and created a terrain class array, this way I'm able to add my movement modifiers etc, directly to the picturebox I place on the screen. It's these pieces of terrain that I want to be able to check before allowing the unit to move into them! to get movement costs etc.
I'm using Visual Studio 2010 / VB / dot net 4.0, and I have a drop-down menu in my left column that switches resource languages for the end user. It reads like this:
--------English ------- <<- Engish is always the default top language option
French |
Spanish |
[code].....
I created a button control ,, by double clicking only the process was going on,,when iam single click the button nothing is to be happenend,,so i want to change into single click insted of double click........here my coding is given below.......
<asp:Button ID="getrec" UseSubmitbehavior ="false" runat="server" Style="left: 30px; position: relative; top: 0px; z-index: 101;"
Text="Get Record" />
[CODE]...
Here the coding is all are correct but the problem is when double clicking the button only it was worked ,,,iwant want to change it into single click
I'm trying to add picture boxes on my form for a connect 4 game. I'm trying to make the grid and use a loop to do so. This is the code I have so far, trying to make it a subroutine I can just call on my form_load.
'create picture boxes for game board
Private Sub pb()
Dim i, j As Int16
Dim space As Int16 = 5
For i = 0 To 3
[Code]...
I Have 100 Picture Box(PictureBox1-100) And I want to use Each PictureBox with loop like
[Code]...
I have some problems with a for loop in visual basic.
Public Const numofblocks As Short = 88
Public Shared blocks(numofblocks) As PictureBox
For x = 1 To numofblocks
blocks((x)) = PictureBox(x)
Next
The error raised at the picturebox statement: PictureBox' is a type and cannot be used as an expression. The result of this for loop is that every picturebox in the designer form is named: blocks([number of picturebox]). I need this for some other for loops.
loop all pictures found in this path C:Images to a pictureboxin the code below it show's all the pictures to the form..
Private getpath As String = "C:Images"
Private imageFiles As String() = IO.Directory.GetFiles(getpath)
Private imageIndex As Integer = 0
[code].....
I am trying to make a for loop in which a picturebox is suppose to go up and then down. The problem I am having is that the picturebox is not animated; i.e, it does not update the image rather the image stays the same as from the start.
I am using timers to animate the picturebox and I have done something similar to:
For count = 1 to 8Select Case countCase 1tmrJump1.Enabled = TrueCase 2tmrJump2.Enabled = TrueAnd so forthEnd SelectNext
I have two combobox in a form: Cb1 and Cb2
When I load the form, Cb1 and Cb2 are connected to a bindingsource.
When I change Cb1, the code (below) changes Cb2 to show only the items according to Cb1
This is working fine.
The problem is when I change Cb1 , change Cb2 and click the save button..... Cb2 seems to be 'lost'...
I'm using VS2008.
CODE:
This is my first attempt at doing something in VB.net. I would like to be able to read a text file consisting of a column of data values and then pass the data as a variable to a sub that produces a line graph and updates it with each iteration through the loop. So far I have the code to read the file as well as some code that produces a line graph using hard coded values.
I am unsure how to call this sub from my loop such that I can pass that data value read from the file to the graphing sub.
How can I call the "PictureBox1_Paint" sub from my loop? How can I pass variables read from the data file to "PictureBox1_Paint" when I am calling it? Is there anything different that needs to be done if I want the graph to update with each iteration through the loop (for each data point)?
Public Class Form1
Private Sub Start_button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Start_button.Click
[Code].....
How can i display images in a picturebox using For Loop. Actually i've tried it before but only one image displays x times. What should i do so that all images will display?
View 5 RepliesI am using Timer Event in "Form1".By Running Timer Event i am getting data.
I want to STOP the Timer by clicking on Stop button.The Stop Button is in "Form2"
My Problem is When i click on Form2 Stop Button,the timer is still running mode.The Timer event is not going to stop.
I tested about Timer How to stop in sample appplication.In sample Application its working fine.When my Project application its not working(Timer not go to STOP)
i cant seem to get an array of mine to populate. [code]Whats happening is that LogArray under the else statement is saying Variable 'LogArray' is used before it is assigned a value.Again I'm new to VB and I'm not to sure what this is trying to do. I thought I assigned LogArray above when I put.
View 10 RepliesI made a program with an invisible form and a picturebox that follows my mouse around the screen, the problem I'm having is the I cannot click anything, is there a way I can make it where I can see the picture in the picturebox and still not click on it?
View 17 RepliesI am trying to mine data from a webpage and use that data to populate textboxes (which will later be used to fill out and print a form).
For example, if the HTML source code looks like this...
<html>
<head>
<title>myGulf.com: Customer Login</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="gsstyles.css" rel="stylesheet" type="text/css">
</head>
...
How would I mine or parse "myGulf.com" and place it into a textbox? I have tried using regex, but cannot get the code to work by viewing incomplete code snipets from other posts (I dont yet have enough understanding of regex).
I have so far been able to write the program that glasses the windows I want (via a global keyboard shortcut).
I now need a way to replicate Glass2k's feature which makes glassed windows stay on top of all windows irrespective of which program I switch to (more like setting a WinForm's TopMost property to True. Is there any way of doing this in .NET?
I'm prepared to get down and dirty with DllImports and all so any suggestion is welcome as long as it is in VB.NET or C#.
I am trying to open a past project of mine in studio 08. The project was created in 08. I have added the mysql.data/ imported my dump/ changed the user, pass in the connection strings and everything debugged succesfully and I could run my program. When I try to open a form in designer It is not shown giving me this error :
"Warning2Could not load file or assembly 'MySql.Data, Version=6.1.3.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. The system cannot find the file specified. 00"
It does not show the form but just an error page with this header "To prevent possible data loss before loading the designer, the following errors must be resolved:If I press ignore I see the form but the errors remain. If I close the form the errors go away? I am confused and wonder if these can affect the program in the future? What I am doing wrong?
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?
In the beging of the project I am entering this code.
Dim
pic0 To 30000)
As PictureBox
Then in the project I change the images for some pic(i). So now I would like to make a click event so when they click on a pic(turebox) it will change its border. (eg
pic(current).BorderStyle = BorderStyle.FixedSingle
this is my
Private Sub Form1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseDown
Dim pb As New PictureBox
pb.Location = e.Location[code]....
It does that you click on something in the form then it will create a Picturebox.Okay what I want more is this:
1. It should only can be made one picture box every 32x32 like this:
If you dont know what I mean then just forgot it but please try.
2. When I right click on the mouse the Picturebox should be deleted.
I have a picture box that i can click on and drag the mouse around to define a region with in it. The problem is the region is not reset when you click and drag, only when you simply click. You then need to click and drag again and it does not set the region to the new location of the mouse. It is hard to explain so i have example code below. Simply copy and paste into a form named Form1 of a new project and run.
Option Explicit On
Option Strict On
Public Class Form1
[Code].....
How to do that you click any where on the program and then it add a picturebox there you click?
View 2 RepliesWhen inheriting class or control e.g. ListView, TreeView, etc..., what is the best way to distinguish between built-in methods/property/events and mine?Currently, i start my methods/property/events with "aa" in order to make them at the top of auto complete list.
View 1 RepliesI am working on automation project for a 3rd party Application. This application has given APIs for various automation tasks (like, Menu automation, toolbar automation, etc)
My code is in VB.NET.
Automation could be made in client-server mode, my code being client, this 3rd party App being server. When I create an instance of 3rd party App ( using CreateObject(<progID>), it brings up its own GUI Framework.
I have my own GUI Framework with customised menu items as well as my some more automation code.
At present, both the GUI frameworks are floating in a dis-jointed and independent manner. I would like to contain the 3rd party GUI Framework within my own GUI framework whenever it is moved around.
I doubt I can do this but it is worth a try asking. I know how to write to the current user in the registry along with local machine, etc. Is there a way to update an existing key for all users under the current user? I want to change a value for everyone on the computer as iff you went into regedit and opened the current user keys for that person. But I want to do it from the admin account for all other users also.
View 3 RepliesI am developing a small procedure for Xcel. I want to exit a loop through a click on an object in the worksheet. Any ideas?
View 2 RepliesI needed to have button when clicked it displays small gif in a picture box while it executes a file.
View 3 Replies