i have a simple code that send an e-mail, when i try it running in debug mode it works fine, after compile, i run the exe but the same code doesn't work any more..
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For a month now I cannot see one of my servers disk info anymore. I have tryd with both of this codes.On the first code I get this error "Failed to optasin Server Information".[code]On my second code to just give disk space on c: I get this error "Drive already mapped" and "Drive not available or forlder not accesabile".[code]
View 1 RepliesI don't know what can I done, but suddently the statements autofill don't work anymore.I.e., I write Me. the window with the options appears, but if a write c (for close) the Close statement don't highlights, and I have to write the entire word.
View 2 RepliesBasically we ran into where, for whatever reason, we had to put some 3rd party dll in the GAC for it to work correctly. (The assemblies loaded, but had weird behavior and trouble finding types in the loaded assemblies. The app itself is a add in to another 3rd party program, so it must be something about how its being loaded.) So I tried to write some quick code to handle this without having to manually do this on each machine it was needed on. This is basically what the code boils down to:
Dim X As New System.EnterpriseServices.Internal.Publish
X.GacInstall(name)
Where name is the filename of the dll. This runs without error. It even add the assembly to the GAC. However, the application still experiences the same issue until you manually add the assembly in .Net Configuration window.
Assume an application uses the Dim SalesArray(1 to 10) As Integer instruction to declare an array named SalesArray. The array contains 10 sales amounts. When the user clicks the DisplayAverage button on the form, he or she should calculate and display the average sales in currency format. The code for the DisplayAverage button doesn't work. Fix it.
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I used site to convert from C# to VB but converted code doesn't work. Can some one to convert that code to VB 2008.
private void TreeViewItem_Selected(object sender, RoutedEventArgs e)
{
ExpandToItem(sender as TreeViewItem);
}
void ExpandToItem(TreeViewItem i)
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Can anyone tell me what is wrong with this code? It looks OK to me but the GetImage function returns the same image irrespective of the filename passed to it (the one corresponding with Id=2 which is the second one found) [code]
View 3 RepliesAssume an application uses the Dim SalesArray(1 to 10) As Integer instruction to declare anarray named SalesArray. The array contains 10 sales amounts. When the user clicks the DisplayAverage button on the form, he or she should calculate and display the average sales in currency format. The code for the DisplayAverage button doesn't work. Fix it.
Sub DisplayAverage_Click( )
Dim X As Integer, Total As Integer, Average As Single
If X = 0 to 10
[code].....
I have this code that gives me the user logged on name of a remote computer, but if i run the program in certaing computers, it returns with the error "Not Available Due Restrictions" which is set if the scope cant connect... why it connects fine in some computers and other not..is there something i have to add to the code for it to run fine in any computer
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i'm trying to make a calendar and now i'm trying to know whether if it's a leap year and how many days in the current month etc. but my codes doesn't seems to be working and i don't know where is the problem,
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I have a page with multiple RadPageViews, some with RadGrids in them. They all need command item template in order for the user to edit and refresh the grid. On my first page view, the item template works perfectly, poping-up the edit form for the user to edit the data of the selected row. On my second page view, the command item template buttons don't seem to want to work (not even the refresh). If it were just the edit button then i would suppose there'd be a problem with my edit form, but not its that no buttons seems to work (not even refresh). The grid does display the information correctly too.
Here is the code of the pageview who's radgrid doesn't seem to work:
CODE:
I've been going through it many times and i don't understand why it doesn't work. I've also compared it to the working pageview and there doesn't seem to be any noticeable difference between them both.
I have a database with 2 tables. One is a table with persons and one of the entries is also saved in another table.
tblKandidaat = person info (Bedrijf, Naam, Status)
tblBedrijf = Companies (Bedrijf)
I have a listbox (lbxBedrijf) that is filled with the companies (Bedrijf) from tblBedrijf.I want a button (btnWisBedrijf) that only deletes the company (Bedrijf in tblBedrijf) if it doesn't excists anymore in tblKandidaat (Bedrijf).
When I use this
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But for some reason, it doesn't place the image into the picture box.If I use this, and replace it with the first box of code, then it works fine.
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So, why doesn't it work in my class?
Private Declare Function Beep Lib "kernel32" (ByVal dwFreq As Long, ByVal dwDuration As Long) As Long I've used that API in both vb.net and vb6, but in vb.net doesnt work. Why?
View 7 RepliesWhen I press F7, nothing happens. I got the Virtual Key Codes from here.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If GetAsyncKeyState(76) Then
MsgBox("")
ElseIf GetAsyncKeyState(77) Then
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I am trying to take a look at the cache of UT2004 through my application since the information holder contains some bugs sometimes and I know how to fix them.
vb.net
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim totalText As String =
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I'm trying to get the Score of Pinball:
<DllImport("kernel32.dll", SetLastError:=True)> _
Public Function ReadProcessMemory( _
ByVal hProcess As IntPtr, _
ByVal lpBaseAddress As IntPtr, _
<Out()> ByVal lpBuffer() As Byte, _
ByVal dwSize As Integer, _
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i need to imports some namespaces but it give me error, why??namespaces are:
Imports Outlook = Microsoft.Office.Interop.Outlook Imports Excel = Microsoft.Office.Interop.Excel i put them before the public class of a form.
This is an mock up only ... but the principal applies to a larger project i am working on...
Basically if you do this:
vb
Dim tstform1 As New Form
Dim tstform2 As New Form
tstform1.Text = "1"
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I did a test using AxShockwaveFlash1, and while I set the WMode to Transparent, and tested the form, the transparency didn't work! How am I supposed to make it transparent?
View 1 RepliesI am trying to change the background color of a tooltip
I am using tooltip.backgroundcolor = color.colr
No errors but thecolor doesn't change
I've been working with Regex and I've run into something that doesn't make sense to me; I either misunderstood how the Multiline option works, I'm not using it right, or it really just doesn't work like it's supposed to. This is a little test I made:
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i try to resize the picturebox according to the image size.for example if the image width is more than 500 then change the sizemode to stretch and then resize the width to 500.i am using a timer for doing this but i think it's unnecessary and stupid. and also it doesn't work well.
View 3 Repliesi have a table layout panel with a background image. in the table there is some panels with transparent back colours. the image shows up in vb designer but when i execute it, it is invisible.
View 6 RepliesEDIT I accidentaly found a walk around to this problem... Adding the following line in the begining of the function solved the problem for some reason.remoteIPAdress = remoteIPAdress & "END"
I have a school assignment where I am supposed to build a simple TCP/IP messenger in Visual Basic.The problem is that when the client sends his IP in a request I've built ("LetMeInXXX.XXX.XXX.XXX"), even if the server receives the request as it should, it parses it completely wrong..
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I'm having trouble getting this sub to work on Windows 2003. It works on Windows XP and Windows 7. Windows 2003 has "wininet.dll".
change_proxy("123.115.112.222:3128")
*********************************
Public Sub change_proxy(ByRef proxy_port As String)
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So I do not know at design time if the var ms is going to be a stringreader or a memorystream. So I am trying to do basically this:
Dim ms as object = myfunction...
Dim mytype As Type = ms.GetType
Dim returnedobject = ser.Deserialize(CType(ms, mytype))
But I get an error saying "type mytype is not defined". How can I do this?
I have an application that requires data be entered, and after entering, a button is clicked to process that data. Clicking the button works just as it should--the data is processed properly. In constructing a test module, I provide a set of data values, followed by:
btnWhatever.PerformClick()
Nothing happens. I have used this syntax for years, and it has always worked flawlessly. I have triple checked everything else and isolated the problem to the failure of the PerformClick(). The PerformClick() is in a test subroutine that does nothing but fill textboxes and labels with default data, then calls the PerformClick() on the button to begin processing. Again, the button works fine, the data is entered as it should be, but the PerformClick() does not fire the click event.
When i click a song in Playlist1, when it's finished it goes to the next one.But when i click a song in Playlist2, and when that one is finished, it goes to the next song in Playlist1. I don't know whats wrong in my code, i've been looking through it finding the mistake, but i just can't find it. I actually need it in 2 days so if anyone could help me it would be great.
View 11 RepliesMy problem is with the following API.
Private Declare Function GetKeyState Lib "user32" (ByVal keyCode As Integer) As Integer In Windows XP, I could simply use the API like this: If GetKeyState(Keys.Left) < 0 Then 'Move Left If the key was pressed, it was a certain number below 0, the number itself alternated each time you pressed the key but it was always below 0.
My problem is that in Windows 7, when you press the Left key, the number isn't the same, in fact the number isn't even negative anymore. This problem tricked me at first into thinking the API didn't even work as when I ran the .exe of course my code did nothing since GetKeyState never returned a number below 0. I tested the value itself though and found that it never goes negative, the number for the key just decreases a little.
The weird thing is, while the .exe from the Debug folder proved my point that the GetKeyState number was different and thus the program didn't work, running the .exe from the Release folder actually worked, the controls were fine and the API returned numbers less than 0 for GetKeyState. But the .exe from the release folder was built with my old XP computer, as soon as I made a new build with my windows 7 computer the API stopped working again.
Why did Windows 7 change the number returned for when the key is down, is there a way to change it back without having to include some large package with my program? Why did the build from my XP computer work at first? Also it was only the one from the release folder, not the debug one, even though they were both from the XP computer.
I tested some more on windows 7 and found that every time I run the program, the number returned by GetKeyState is completely different. When the key is down the number is 1,000,000 units higher than up, but other than that the number is random each program start.
