how to return a certain string automatically by the program to a spicific record in access with visual basic (visual basic 5 or visual studio 2008) .... meaning : i want after the user made a click on an image obgect the program put a word i'e a string to a record in a field in an access table...
View 3 RepliesI have the following web method:
<WebMethod()> _
<ScriptMethod(ResponseFormat:=ResponseFormat.Json, UseHttpGet:=True, XmlSerializeString:=True)> _
[Code].....
I wanted to use HttpGet here so that the result can be cached.
I tried every variation of calling this, but no luck. Is this possible with GET?
I would like to ask for a recommendation for my project. Basically, it's a scheduled program that shall run at a given period of time, for example, 6:00 pm daily, it includes importing an excel file and inserting it in a sql table. I have my codes with me, but I dont know how to execute this program automatically.
View 3 RepliesIs there a way i can execute a CLI program and have it output or return what the CLI program sais, such as ping etc.
View 3 RepliesI want the Function to accept List(Of String), Array & String and similarly return List(Of String), Array & String respectively. The Function simply adds a string (month) to the input collection. I just want to use it for string, array and list with needing to think of conversions.
[Code]...
I am developing a VB.NET based application which requires administrative privileges in order to run properly. However I went through several tutorials online and it all mentioned how to do this using a mainifest file. The problem with this technique is that whenever the program is opened I need to type in the Administrator password, however I want this to happen automatically. (The user should not type the Admin password, the password must be entered from the code level)[code]...
View 4 RepliesI want to set resolution automatically when my program will run. I want to make it (resolution) 1280*1024. What should I write there in my vb.net program to set resolution when my program will run? When user will stop using my program it will get default resolution.
View 2 RepliesI need to be able to have my program run once a week or daily automatically and not on startup since my workstation is on sometimes and sometimes logged off.
View 3 RepliesI am struggling to extract a 'matched' string and wonder if I am missing something simple.Let's say my code finds a string 'abcdefgh -john. smith 1234567 a123-a-123-f the last search, abc, 123 ;'I am searching this string for the pattern '[a-z]###-[a-z]-###-*'I know this text appears in the string as 'a123-a-123-f'I would like to be able to return the matched string value 'a123-a-123-f' to a variable.If I place a wildcard * in front of the pattern, it will find the text, but obviously everything else in front of it, is there a way that somebody can think of to strip the variable without using the preceding wildcard?I am not worried about the wildcard on the end of the string as I can strip back to the last space.[code]
View 3 RepliesMigrating an old ASP site to .NET, and there's a load of VBScript we're porting to VB.NET.
Getting into trouble with the old property syntax, does anyone know of a tool (or other such magic) that could do this automatically?[code]....
Is there any way to automatically update the data viewing on a datagridview when data is changed in the database by some other processes/Program?
View 4 RepliesI'm working on the VB.NET VS 2010. We are creating a software distribution list. Currently a user needs to go to the Add New Programs wizard to view their available programs and then click install. We'd like to automate the clicking of the "Add" button to and kickoff the installation via a script.
View 1 RepliesI have a web browser on my form and it is definitely big enough to warrant a tab control, with the web browser being on the second tab. I have a button on the first tab that should have the browser navigate, but how do I make the program automatically switch to tab 2? i.e., this is what happens:
1 - user is on tab 1,
2 - user clicks a button on tab 1,
3 - the program does what it needs to do and automatically switches to tab 2
For instance, here is the button that will be clicked:
Private Sub swap_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles swap.Click
If video = False Then
[Code].....
So the button will make the web browser go somewhere, I just want to have the form switch to the other tab automatically so that the user doesn't have to do it. I tried using webbrowser1.focus() to no avail. Is there a tab switch?
I want to make a program that starts at 15 and countdown to 0 automatically that's the only thing I want no buttons just automatically.
View 2 Repliesi am trying to make my own user authentication system after i log on with the windows authentication. I want the program to automatically start on startup and i want to enable:
NoDeletePrinter : Disables printer deletion
NoAddPrinter : Disables printer adding
NoRun : Removes run from the start menu
NoSetFolders : Removes folders from the Settings option on Start Menu
NoSetTaskbar : Removes taskbar settings
[Code]..
Because i dont want someone else to just delete or tamper with the files that my program made to authenticate me. After i enter my credentials in my program and they are correct i want to disable these. I am using Visual Basic 2010 Express and my computer is Windows 7 64 Bit Home Premium.
Is it possible to open/start a program at a specific time/date ?
View 2 RepliesI'm trying to install an app on a windows server that is always on, but I'm running into problems. I've heard that I shouldn't make it a windows service (and would personally rather have a dialog app so I can see progress, etc) so I'm trying to use task scheduler. However, task scheduler keeps trying to close my app prematurely when it should only open it and leave it open.how I could have a dialog app run on startup (and stay running) on my server?
View 1 RepliesI am writing a program which sends email automatically. Sending the mail works fine. The problem is that this will be on portable systems and not always have internet connection.
Is there a way to determine if an internet connection is available before attempting to send.
I am linking VB.2008 with a software called R.
Different people may install R in different directories or different versions.e.g. My R dir is C:Program FilesRR-2.9.0
How can I let VB automatically detect it and return the directory path to me?
If you assign a string that is longer than the current value of the MaxLenght property, VB6 automatically trims the value to MaxLength characters, whereas VB.NET doesn't. Is there any way to achieve the same in VB.Net.
View 1 RepliesHow can I return a string from c++ dll to VB? I want to return a string through return value, not param.So many times, googling but i couldn't find the solution.Here is my sample code, but when the function(testBSTR()) is called,the sample program is crashed.[code]
View 4 RepliesI have a form containes some controls (buttons) how i can make the program auto-scan these controls one by one automatically and whenever the mouse on a button the button select for a time and I can press the enter key to click this button otherwise the mouse will go to the next button and so on.
View 3 RepliesLet's say my browser goes to a page similar to this one below ..
Picture Is Here
On this page there is a hyper link called 'Click Here' .. when I click it, it opens another window with things in it.
How can I click this hyper link in vb.net automatically without me clicking on it with the mouse, and how do I open the window in a second web browser ?
We can assume that the first browser is called (WebBroswer1 ) and the second one is called (WebBrower2).
I know how to perform buttons clicks and do raise the 'OnClick' Events, but I don't know how to do it with a hyper links.
How would i make a program automatically align to one side of the screen, and fill the whole side? (Like windows sidebar).
View 9 RepliesI am trying to write a VB program to automatically detect and identify a particular device that will only communicate to my program when I have 2 or more devices plug into the USB port. One way of doing it that I can think of is to scan through the available port and do a write and read to identified the port. But that would take up a lot of time if I were to scan through say 5 available port.
View 16 RepliesI've found this strange behaviour, I'n using vS2010 sp1 on a x64 machine in a class library project (VB) with FM4.0, there is added automatically an crlf to the concatenated string using string.format() funtion, you can reproduce this using the following lines of code:
[code]....
I need a regular expression that I can use in VBScript and .NET that will return only the numbers that are found in a string.
For Example any of the following "strings" should return only 1231231234
123 123 1234
(123) 123-1234
123-123-1234
[Code]....
I have a class in this class i call a function which should return some string the class connects to an ftp server and list the directory and returns the filenames of the dir.
Code:
Public Function GetFileList(ByVal host As String, ByVal username As String, ByVal password As String, ByVal currentdirectory As String) As List(Of String)
Dim oFTP As FtpWebRequest = CType(FtpWebRequest.Create(host & currentdirectory),
[CODE]..........
So this should return all filenames of that directory
like:
Data1.xml
Data2.xml
Data3.xml
Now i have a form with a listview where i want to call this function and get the files of the "olist"
Code:
Return oList
HOW CAN I DO THAT? i mean how would my sub look like on my form where i want to call that function?
I am trying to call C++ function from VB.Net code which returns string using PInvoke, but it is returning only single character.
C function Declaration
extern "C" __declspec(dllexport) LPSTR Get_GetDescription(HANDLE)
C function Defination
LPSTR Get_GetDescription(HANDLE resultBreakDown){
[Code].....
I have an attribute class:
[code]...
With that said, shall the Private Property Attributes() As String() not return the values of DirectoryAttribute placed over the interfaces properties as well, since I specify True in the inheritance parameter of the Type.GetCustomAttributes method?