Create File On Server With Special Privileges Using Visual Basic?
Mar 6, 2012
One of the client requirements is that the server generate files and store them on a special folder. This files created can not be modified by users or deleted.So the only way I thought is to generate this files with elevated privileges so a normal user can't delete or modify them.But the question is how can I generate a file with this privileges that normal users can interact with this files... only download from server.I use this code to generate the file... But I don't know how to configure it for elevated privileges.This is the button which generate the file and allow to download it:
Protected Sub ibtGenerar_OnClick(ByVal sender As Object, ByVal e As ImageClickEventArgs)
oArchivoTelecredito.NombreArchivo = txtNombreArchivo.Text
oArchivoTelecredito.SesionDetalleArchivosTelecredito = New List(Of
using visual studio 2008 and programming in visual basic. i need to create a ftp server and am not sure where to start...i've tried to find anything that would help but all i come up with is the system.net.ftpwebrequest object but nothing really about how to use it. i need it to download files only, show connections, the ip addresses connected and the progess of the file transfer.
However I have hit a massive brick wall with my program. My program that I'm trying (can't emphasis this word the importance of that word) to create a Client/Server chatroom using TCPClient in Visual Basic. So far I can get my client to speak to my server. However, i'm trying to get the returned data to display in a listbox which never happened, i then tried a label, which again never happened then a text box which I'm sure you can figure out how that went! I'm not great at networking programmers nor am I not bad I'm terrible but duty calls when it comes to projects.
The code I currently have was mostly taken from the net but when I have the program fully work and I understand how the software works I intend to heavily modify for it to suit the needs of what I need to achieve. where I can get my client to display the data from the server that I have already sent to the server (which displays successfully within the server).
I am looking for special tag codes that can be used to define certain words in a diffierent font format, like bold, italic, etc. I have a special command that accepts initial tag and end tag to these special words.So, these tags must be interpreted by textbox in VB to turn some words in bold, for instance, and change back to normal font after those words.
The command I have is:
textbox.text = data_base_name.FieldByName("field_name").HighlightedString(index as long, start_tag as string, end_tag as string)
The effect in the textbox should be like this:
Example of special word in bold.Any one knows about the existance of these special tag codes? I wonder if there is something like old DOS Codes, or ANSI, that can be recognized in VB textboxes.
this is my first time here and im a little lost - so i'm hoping this is the right area to post this (I have used other forums before, but jumping in and out of various msdn area's makes figruing out a site map very differcult at first).
I am attempting to connect to Microsoft SQL Server 2008 R2 from within Microsoft Visual Studio 2010. My connection string is as follows:
connection = New SqlConnection("Server=localhost;Database=greenapplication;User ID=WindowsID;Password=WindowsPassword")
I keep getting this exception: System.Data.SqlClient.SqlException:Login failed for user 'WindowsID'.What am I doing wrong? Are there certain permissions that I have to set up?
I'm a beginner user of Microsoft Visual Studio 2008 and I want to ask what would be the initial code to connect a Visual Basic 2008 form to a SQL Server compact 3.5. I want to create an add new account program using the above applications.
Client application: This would query the database for information and then display this information on a map.
Database: holds vehicle information such as speed, location, payload etc.
Database update: This application would need to continually check for information received from vehicles and then add that to the database.
I am confident that with my current skill set and some research and learning, I could write the client application and interface it to a database. However, I am at a loss as to how to write the database updater. Presumably, this would be an application running continually on the server, waiting for information to be received from vehicles and updating the database. Is this something I can do with ASP.NET and Visual Basic? Or would this require a different way of thinking than writing web pages?
i want to add TimeOfDay (Time) in Table Record which datatype is use for add Time.i am created a field "JoinedTime" DataType "time(7)"[code] "Specified cast is not valid.Couldn't store <1/1/0001 3:35:42 PM> in JoinedTime Column. Expected type is TimeSpan"want store like "3:40:14 pm" How Can I do?
i want to send mail through my exchange server 2003 using visual basic 6.0, can any one guide me through the process how i can do this, i am using windows XP at client end.
Visual Basic 2010 Express, lets the user to add a Local Database with .sdf extension. These databases needs MICROSOFT SQL Server to be created or they can run in the user's pc without any additional software? What are the limit of these databases unlike an external database?
I am trying to create a DLL from a class library in Visual Basic.
First I created a new Project in Visual Basic Express 2010 as a class library. Then I added a class which contains a function that I want to access in another program. This is why I want to export the class library as a DLL. In visual studio I am compiling the project which refreshes the saved dll in the bin folder of the project directory. When I open this dll or include it as a reference in another executable visual basic project, it does not find the function. how to generate a dll from a visual basic class library properly?
Here is the code of the class stored in the class library project:
Public Class Test Public erg As String Public Shared Function fTest(ByVal in As String, ByRef out As String) As Boolean
I have a button on a form that when clicked i want to have it flash a few times. I have tried creating a for-next loop using the visible true/false property but I only get one result, that being false.
I also want to vary the lenght of time between the flashing.
How to create a macro recorder that will save each and every keystroke, like the one in MS WORD, and save the saved keystroke in a database, and it will allow user to assign it a hotkey to paste the saved data anywhere in e.g. text editor, emails, etc!
I want to be able to have a print button on my form that when clicked, automatically prompts the users printer to print the form in it's current state when the button was pressed.
I'm a college student and starting to use Visua Basic 2008.Unfortunately couldn't find the right algo for adding a database in vb 08. T_TMy problem is that how to add a database access 2007 in visual basic 2008.
I am a brand new user of MS Visual Basic 2005 Express and MS SQL Server 2005 Express. I have familiarized myself with both programs but have one extremely frustrating problem. Once I open SQL Server, I can not establish a database connection from Visual Basic using the Visual Basic Data Source Configuration Wizard (even if I close SQL Server). If I reboot and open Visual Basic first, I can then connect using the Visual Basic Data Source Configuration Wizard. But then I can not switch to SQL Server and open the database (even if I close Visual Basic). Again, I must reboot to open the database in SQL Server.I suspect there is a setting somewhere that needs to be changed, but I can not find it?
how to make that application send a http request via POST to a file on my webserver with the username / pw.
After all the tutotials I've been reading, I concluded that none worth spending my time with, because they all based on own database, and I'm looking for one that connects to a maestro server and requests the data from there.
how to make a layered form (im a begginer!). I've found something about calling API, but that sounded like old; cant I do this with .Net? If api is necessary, with that hwnd thing, how do I call it? And if you are so kind, is there a way to search for thing only for visual basic .net 2010? Because i dont find a way to practice a strict filter, and visual basic 6, or old visual basic stuff (if not other languages) appear mixed with the program i use.
I am trying to create a quiz on visual basic 2008 with two buttons : true; false that present one question at a time. At the end of the quiz, I would like the program to add up the number of correct questions.
Im still working on my scheduling program and Im thinking of how to get it where it dont add my agent until they actually leave for lunch and not just t the time they are "supposed" to. So sine my program sends emails Ive been thinking of making it where the agent replies with #lunch sh250080 and then when my program receives it it adds them to the lunch list.
How to make stylish form in VB.Net?I am working on Final year project for graduation. Project on a "Service center" of a Mobile company. how to make project more beautiful or easy user interface.
Programming language: VB.Net (2008) Database: SQL Sever
