i need to ask about 2 things1st. how i can create ftp drive i mean to add new partition connected to ftp server2nd. why it's to hard to find codes for vb.net any document with all codes and commands list?
View 2 RepliesIm writing a program (has been a little while) which will gather files off my computer and make a new partition the right size to store them.I would like this to be automated since it would help if I use it on friends machines.is there a way for me to create a partition from using vb.net and api's etc rather than having to downloading partition manager each time.
View 4 RepliesOn my program I am trying to make a ToolStripStatusLabel's text change to "connected" if connected to a network and if not connected to a network change the text to " Not Connected" then I don't know how to display a image if connected to a network or not connected. So if the computer is connected to a network I have a image that I would like to be displayed next to the ToolStripStatusLabel. And if not connected to a network, can the program display a different image? I tried this:
My.Computer.Network.IsAvailable=True(ToolStripStatusLabel2.Text "Connected")
My.Computer.Network.IsAvailable=False(ToolStripStatusLabel2.Text "Not Connected")
I am trying to find out if the connection of my sockets (TCPClient) is connected or not connected. I am using the following code:
[Code]...
I want to write a source code in vb.net to do following things:
1)To give security to the folder on pen drive.
2)To partion the pen drive.
[Code]...
i want to partition my pen drive using vb.net.i just wanted to know that is it possible to partition pen drives using vb.net.i want this to happen in the way that we can secure one partition using password!
View 3 RepliesIs there any way of accessing a file on a partition that has no drive letter (such as a hidden or recovery partition)?
View 1 Repliestrying to calculate the partitions for 8 portions, and putting in select statement for row number,something like,
If Not (dstotal.Tables(0).Rows(0)("totalrecord") = 0) Then
dPartition = CInt(dstotal.Tables(0).Rows(0)("totalrecord")) / 8
End If
[code]....
I am working on some USB (flash drive) software which i want to make portable and always accessible on USB i know .net is not good for this because much users don't have framework installed but users who use this software have it installed and i just love VB.net :)
So what i want to do is to create a hidden partition on this USB device where software will store some info and itself. The software and data it stores is 6MB so i would also like to know the suggestions from you what size of this hidden partition can and i should make.
But:
how do i read from hidden partition through .net?
(i did never confront with this till now...) how i make hidden partition through .net?
I want this because users i working this for usually format their drives and that way they delete the software too, so hidden folder and encrypting doesn't help me in this.
I have to create this program for school to restart a bootcamped mac back onto mac from windows with an application made in visual basic.So I need my computer to restart which I have successfully completed. Now I just want to find out how to get the application to make my computer restart on the Mac Partition ( E: ).
View 1 RepliesI am new to VB and playing with a program to display disk info attached to my PC. I have used WIN32_DiskDrive & WIN32_LogicalDisk to gather info regarding volumes, disks and partitions.
What I want to find how is how to relate the Device Index and Partition # back to a volume (ie with a drive letter).
I am not the original author of this software project and the code is poorly documented. I am mainly a Java/C++ developer.The program displays the tree structure and allows files and folder to be selected. The program is getting errors with FileSystemTreeView when trying to return nodes on a system with a reserved partition.Here is what is happening: tree.SelectedNode = tree.Nodes(0) 'returns error with system reserved partition.calling, GetDriveList() will properly return all the drive letters - and not throw an error. Only when trying to get a tree.Node() or tree.load() is the error occurring.
View 3 Repliesi need to create a network map (from any pc). For now i get my own ip, the router ip, but i can't get the IP from others pc's connected to the router. Can i get the IP's only with the framework? or i need another external library? [code]
View 1 Replieshow can i detect in VB.Net 2010 that which network card I'm currently using for internet? Like Local Area network, Wireless Network Connection, Cellular Modem or Bluetooth Modem?
View 4 RepliesIs there any easy way to find out , which network am I connected to via programmatically. I mean we can check the Network is available through "My.Computer.Network.IsAvailable", same way can i find the name the network (Either Direct or via VPN).
I have to do something if my network is connected to a particular network.
i am trying to enumerate all IPs on my local network, but i am not having any luck. The only thing i have came up with so far is a really tedius "get my own ip and scan the subnet with pings" which surely isn't the best way? I am really only trying to get the ip of a tivo box, and i can determine it's a tivo by mac address or name. My router lists the "computer name" of the tivos as a long string of numbers with the prefix "tivo".What about broadcasting a ping packet? I could also attempt to connect with telnet to port 31339 on every one of them.
View 8 RepliesI'm viewing reports on a VB.net form using CrystalReportViewer. Once a report is opened, the Access database that is used within the report is locked (i.e., the Access MDB file can't be deleted). Even after the report is closed, the database stays locked until the VB.net app "ends". This is a problem because I want to be able to delete the MDB file at some point while running the app and can't. The VB.net app starts by opening a form named "Startup". No database connection occurs here. A button is pressed using this [code]I must not be properly closing the CrystalReportViewer or the Report form.How do I close the Crystal report and unlock/release the Access database?
View 2 RepliesI want to be able to change my network on the press of a button to another favorite network followed by the launch of a LAN based game and closing a set of pre-defined internet applications that will interrupt gameplay with "Lost connection" popups Basically I have two networks, on Internet, one only LAN (Both Wireless)I want to be able to switch networks and launch my game. I know the code for launching my game, but my question is....How do I switch network connections using my program?
View 1 RepliesI have no idea at all of how to get a simple True/False function to tell me if the user has any sort of internet connection
View 14 RepliesI want to send some data through a serialport (USB) permanently and got a problem once the USB interface crashes. Sometimes it just happens, but if I ask the PC "serialport2.isopen ()" I will get a TRUE, even though the USB cable was uplugged. How can I check if a connection is still available. CDHolding wasnt working either. I am using VB 2008 Express
View 7 RepliesMy first post here in vb forums. I'm new to sockets programming since I migrated from Winsock and I learn a lot from Atheist. using his code, I can't access the messageReceived() every time a client sends a message on the server. but then I put a code to catch the message on sub doRead() and I can retrieve the message. My problem now is how can I determine if a client is still connected to the server or not so I can delete it on the ConnectedClient ?
[Code]...
Note: the server runs on Win7 x64 ultimate and the clients are laptops on win7 x86. I read a comment that the server should be having a static IP address, but when did it together with the clients, It still doesn't work. I am just using a switch for the network.
I have connected a database query that I made using MS Access 2007 to my form in VB 2008. I know how to pull the fields onto the form and get the information to display on the form by clicking the binding navigator at the top of the form. My question is that is there a way that I could input the ID number in a textbox and click a button to display the rest of the field in some more textboxes
View 1 RepliesI need to detect a usb device when it is connected to PC.I found next code that is working. But it works only with Mass Storage.
Imports System.Management
Public Class Form1
Private WithEvents m_MediaConnectWatcher As ManagementEventWatcher
Public USBDriveName As String
[code]....
I am trying to figure out how to detect if a device is connected. The exact c# sample can be found here: [URL]
But when I tried to convert it to C# .... I wasted hours!
I googled a lot and changed the declaration of the API many times...
I want to detect when a new usb-device (can be anything) is connected to the computer. I don't need to know what kind of device it is, I just want to know when it is plugged in.
I found this thread: [URL]
I know the solution is in here, but I'm overlooking it I'm afraid. What I want:
USB-device connected > Run function. USB-device disconnected > Run another function.
How can I check through my application if computer is connected with internet or not (at the moment)I need a message if net is connected.
View 3 RepliesI just read a book : Pro ADO.NET 2.0.It discuss about the disconnected and connected feature of the ADO.NET.In disconnected, the "data container" is DataSet.But it doesn't say anything about the data container if i use the connected feature. In ADO, we have recordset, what about ADO.NET.
View 3 RepliesI am working on a client system . How i will get IPAddress of all the system connected through lan.
View 1 Replieshow do i get list of all connected computers in local network i have tried through Active Directory and it gives all computer names whether connected or not. the main problem is few computers on network have dual operating systems and both have different name like different on xp (comp1 xp) and different on vista (comp1 vista) and when i try to ping a computer name like (comp1 vista) which is not active, but maps to its associated ip and return replying so i m not able to get true status of computer name as (comp1 xp) can also reply on ping
View 15 RepliesHow to have the computer to tell the usb connected device what to do.
View 1 Replies