I got the code from ALLAPI but it gives me errors of declarations that have changed in this version of VB, i tried to update the code but...
Public Class Form1
Const VK_H = 72
Const VK_E = 69
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I asked a similiar question in the VB6 forums with some methods I was trying there, but this is a different method that I'm trying in .Net that I cannot get to work. First what I'm trying to do, I play a game that allows attended macroing, so I'm trying to write a program that I can record and playback macros in. I already have the recording down, and I can playback my macros using older API Keybd_Event and Mouse_event, but not in the game. The game recognize all the mouse events, but does not recognize all the keyboard events. (It is a DirectX based game by the way). For example if I record they keystrokes h e l l o and have notepad in focus and play it back it will type hello in notepad, but in the game they keys are not recognized.
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My debugger doesnt work correctly anymore and I want to let it work correctly cause i've done some changes in my project but when I click on debug then it just shows my old layout.
View 4 RepliesVB.NET
if InStr(string1, "text1" or "text2") then
msgbox("it has text1 or text2")
end if
How to make it work?
I cant get System.Threading.Thread.Sleep to work..[code]
View 2 RepliesI'm writting a "Console Application" using Visual Basic (VB.net) 2008 Express Edition in a Windows XP SP3 environment, and I'm trying to get SendInput to work.
I have been able to get SendKeys working, and I'll use it if I must, but there are some unpleasant control issues. Plus, it's incompatible with Vista, from everything I've heard.
So, I'm including two attachments. The first is a quick-and-dirty working example of SendMessage (actually SendMessageString) which I've used to half-way convince myself that I know how to use the "user32.dll" API's. (For simplicity, I've stripped out all of the error-testing logic.)
The second bit of code is my unsuccessful attempt to get SendInput to send some test keystrokes to Notepad. (I've heard some people say it can't be done in VB.net. Are they right?) To get a clean compile, I had to comment out 'CopyMemory' because how to get it to work. Is it essential to the code?
Tim
Public Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, ByVal lpWindowName As String) As IntPtr
Public Declare Auto Function FindWindowEx Lib "user32" _
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well i have been looking all over the internet for hours and i just cant sseem to find a working line of code. ok i know this isnt efficent or anything but i just wana know how to use sendkeys to send control c (copy to clipboard) ive tried using this: Sendkeys.send("^C") and many varriations of that but none of them seem to work and i dont understan why. My program is highlighting some text then i want it to copy that to clipboard.
View 2 RepliesMsgBox(Session("fllog_ref"))
Dim query As String = "SELECT customer_name FROM tblFixedLine_order_summary WHERE fllog_ref=@fllog_ref"
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My.Computer.FileSystem.WriteAllText("my.resources.highscore", TextBox2.Text, True)Im trying to use the resources as the directory but it doesnt work
View 2 RepliesI'm not quite sure why, but this program doesnt work as intended. It's kind of difficult to explain but if you tried it, it doesn't work properly.
Private Sub btnApply_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnApply.Click
'clears the changes box before going through if statements
Me.txtChange.Text = ""
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i have a problem, from some reason i'm getting an error when "i" and "i+6" value within the str i = 1 To str.Length If i Mod 79 = 0 Then Dim c As Integer = str.Substring(i, i + 6) If c = "" Then str = str.Insert(i, "b") End If End If Next i
View 27 RepliesI tested every example I found but it doens't work in vb 2010 express... Do I need to install anything moor to make it work?
View 2 RepliesSo i made 3 forms in the first i made a simple textbox on form2_load i have this code [code] It SHOULD show in form 3 the input of form 2 but that simply doesnt work while it works with the same code on Form 2 . that when Form2 loads it actually has the Input of form1 but not in form 3..As i said there is NO error message and i dont know what i did wrong . Can anyoone help me out
View 20 RepliesOk, so I have set my form as the parent of a 3rd party application.Appactivate works when the 3rd party application is not a child of my form.It would appear that if the application is not on the taskbar (A non taskbar application) appactivate does not work.
View 10 RepliesI got this code from a c# post on how to get the location of an open process. What I want to do is beable to snap applications to running processes by finding their location using winapi user32.dll and searching window name then parse the location and set my application on a time to constantly move to what ever location that program is in. I tried the C# to vb.net converter doesnt work.
View 1 RepliesI have a database and I wanna select a field ..I usually do this with access:
dim chosen as string
chosen = textbox1.text
Dim querysql = "select * from table where field = " & chosen & ""
But with SQL it doesnt work =S I really need to make this work .
I have an MS access database that has fomrs with buttons to do certain tasks - a "console" or "toolkit". I am trying to run cmd.exe as the local administrator using this command....
Call Shell("C:WINDOWSsystem32
unas.exe /noprofile /user:administrator cmd.exe")
If my domain account is added to the local administrators this works fine (it asks for a password - is there any way round this?)
If i visit another PC in the domain on which i am not a local administrator, it doesnt work and i don't know why In both scenarios i can manually browse to cmd.exe and right click and runas a differnt user without any problems.Also, is there a more efficient way of running this command?
I am really confused! My program doesnt work if I dont have visual studio here in my pc. To test it I have uninstalled visual studio. But my program doesnt work though flash player is present there(I have used flash animation in first form). To be more sure about it I have installed Flash. But its not working! That means flash animation file(.swf) is not making problem! It needs support from visual studio to start. Doesnt it mean that some files are not attached with setup file as a result it needs visual studio to run? Let me tell you how do I create setup file of my program.[code] Application Folder> Create another shortcut & bring it to User`s Programs Menu>Folder(program`s name as folder`s name)
View 4 RepliesIn Key Press Event i have put the logic of search in textbox, when i press enter key it will take the values from textbox and brings the data in DataGrid.In another event of GotFocus there is an logic of autocompletestring collection from Table. If i type a in that textbox it will shows all the suggested string in that.
If i comment the logic of GotFocus Event for textbox for autocomplete suggestion then only then Key Press events work else its not working. I dont know why its happening.
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hey I have a piece of code which gives fade effect to a form at load eventBut it works only with normal forms and doesnt work for the forms which gets loaded into a mdi parent form
View 13 Repliesi am doing an internship for which i had to make a code in vb. i am using vb 2010 ultimate. the code is ready n bug free. it does what it is supposed to do on my system. how should i transfer it onto my mentor's system because he needs the code for day to day activities. his system has v1.something for .net framework. mine is v4.something.i have tried sending him exe file generated. didnt work due to the difference in versions of.net framework.then i read bout package and deployment wizard. vb 2010 ultimate doesnt have that wizard. i tried publishing it. gives me an error "WindowsApplication1 has stopped working." this is on my system and not my mentor's.
View 7 RepliesI Have a Function on my frmMain Class wich will update my control to something else after an invoke. When i type "?Label1.Text" on the Immediate Window, the text property IS updated, but when i go check the Form, nothing happened. The code is just like this
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i have learned VB 6.0 a few years back, but started out in .NET with this one..Everything went pretty good, until now! I want to write my data from the application to my Access database (Frituur1).i have tried with several methods1:this takes place in my Module1:
Dim newJournaalRow As Frituur1DataSet.JournaalRow
newJournaalRow = frmindex.Frituur1DataSet.Journaal.NewJournaalRow()
newJournaalRow.btw6 = btw6
[code].....
I have 2 forms. I want to close Form1 without closing the entire application but it doesnt work. It closes the whole application even though i say Form2.show()[code]When it reaches the End Sub then it closes the application.
View 6 RepliesThis is the strangest thing, I can not figure out why this is happening. When I delete a radio button from my form which is used to filter data in a database Form_Load stops working.My project consists of a database and a web browser. The database has a search filter options.[code]For some reason it didnt load my settings on start up. I made a button which displayed True/False in a text box to check if it was saved in my settings, it was, it just didnt want to load. So I deleted it and everything broke! Nothing in the code is referenced to the RadioButton or its code.
Have I done something wrong or is VB just messing with me? There is obviously a bunch of more code, I just posted what I think is relevant to the issue. If you feel something is missing, tell me and Ill post it. ied to change the RadioButton with a CheckBox, and I changed the code from "Me.ExampleTableAdapter.FilterHide..." to "Me.Example TableAdapter. Fill...", which is the same as in Form_Load. It works if it starts checked. If I remove this code or delete the CheckBox nothing works even though the same code is in Form_Load. If I start off with the CheckBox in an Unchecked state nothing loads, if I check it everything except the Browser works for some reason.
It says I must use only SQL or Access. That is SQLExpress doesn't work. The test connection does work. Trying to do a quick demo project before I spend big bucks. I cannot get my Access 2003 to register so only have 34 uses left.
View 2 RepliesI have worked with Visual Basic in the past, but never using it with Excel
View 3 RepliesI create a new Windows Forms application and add an AboutBox form which is built-in into Visual Studio. I add a button to Form1 to show the AboutBox when clicked.The AboutBox form has a label with the text "Version" on it. The following code is supposed to add the application's version to that label at run-time:
Me.LabelVersion.Text = String.Format("Version {0}", My.Application.Info.Version.ToString)When the application version is changed in the Publish tab of the My Project form to 2-0-3-6, the version on the AboutBox at run-time stays at 1.0.0.0 (of course after rebuilding).
Even when the application is published to the desktop, it still does not work. It does, however, reflect the correct version number in the title of a subfolder in the Applications folder that is created when the application is published.
I have been able to use my.resources perfectly, no problems at all. all of a sudden, i try to use resource (i have done EVERYTHING EXACTLY the same as the way i have been using for the last 1 and a half years) and i get an error saying the file does not exist. its there, i only need to type my.resources.s and it already selected the resource i want. it says the file doesn't exist. why? also, the resource is called settings.dat. could that be the problem, don't think it is. i even tried a picture, but it still says the file doesn't exist.
It says: Could not find file 'C:Users[username removed]DocumentsVisual Studio 2008ProjectsdiskSaverdiskSaverinDebugSystem.Byte[]'.
I worked out a way around it (i worked out how to use my.settings in stead), but i haven't worked out why my.resources won't work.
I have a copy Oracle 11g which is now fully installed. Will it work with Visual Basic Express 2008 or just Visual Studio 2008 Professional? I have both Visual Basic Express 2008 and Visual Studio 2008 Professional. I really would like to know if it works with Visual Basic Express 2008.
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