Read Com Port From Datacard Located In Server From Terminal?
Jan 9, 2012
I am developing a program that send sms to cellphone using a datacard.I can read the com port from the server if i run the program from the server, but i run the program from the terminal y read the com port of the terminal, but i need to read the port from the server for use datacard. What can i do? My code for read com port.
Function checkPort() As String
Dim intPort, X As Long
Dim strAbierto As String[code].........
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Jan 4, 2012
I want to read sms from datacard and want to store in the database how can I solve this problem I used AT-Command in c#.Net but only success to send sms from mobile but not read from mobile or sim . same thing I want to implement in datacard using c# or vb.net .
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Feb 4, 2010
Is it possible to filter the incoming and outgoing data on a COM port terminal... to distinguish it?
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Sep 3, 2009
An application loaded on a citrix server executes with no problem. When we try to run the same program files on a virtual server, we get silent errors and we do not even see the application window appear. The program runs for a moment in task manager, but then closes down. BTW other .net apps run on the virtual server. Here is the error we see in the event viewer application logs[code]...
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Jun 17, 2007
Trying to get this for the last couple of days,but can't figure it out.I found a DVD class in vb.net but how can you tell it what Drive it needs to look for and also to a folder on your harddisk?
I found this one DVD.DVDDirectory = "c:dvdmovievideo_ts"but i'm getting all kinds of weird errors, that its not compatible?
Anyone knows how to do this correctly?I'm just trying to get a overview from a DVD that shows all the titles and chapters/ sound etc..
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Apr 29, 2009
I have a VB 2005 application running on Terminal Server and I need the IP address, clientname and username from the client system.
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Aug 6, 2009
is there a way for a program to get a list of users that are logged into the terminal server that it is running on???
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Feb 19, 2010
I have an application that will run on a terminal similar to a micros terminal. The terminal is already running another vendors app that captures the users logon ID from a swipecard. I need to capture the same logon ID at the same time. This is no problem, I just hook it.
The problem is I have another app which also captures swipes. In development I am running both apps for testing. It appears that when I unhook one app it unhooks both. Rehook and all is fine. As my two apps will never be on the same terminal this is not a problem. What I am concerned about is the vendors app unhooking mine or the other way around.
I would of thought that each app would have it's own ID and that each hook would be independent. I have considered finding a way to determine if a global hook is present and then use some logic to decide on unhooking or not but can't find anything.
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Nov 27, 2010
I'm mohammed from Oman ,I'm visual studio.net programmer How I can Read the Data From Barcode Weight scales By Serial port and TcpIp port
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Nov 8, 2011
I'm developing a Windows application that runs on a terminal server and users connect to it via remote desktop. Standard stuff. However, I would like to know something about the user and I was wondering if there's a way to get some information about the client that the user connects from (his local machine).
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Sep 1, 2010
I did a little research to find a source that would check the proxy server whether if the server is a located at government or fbi's server, but I couldn't find what I am looking for.
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Sep 23, 2010
I have a Windows Forms application created in VS2005 which runs fine on the user desktop but when running in Terminal Server session it frequently locks up when the remote desktop window is minimised and the user is working locally.There is plenty of RAM on the server so this is not an issue, the only solution so far has been to force the user session to log off on the Terminal Server and then reconnect.
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Dec 22, 2011
I have built an application in VB 2010 on my Windows 7 Pro desktop. I have a particular combo box with a datasource that is dynamically populated, depending on certain values entered by the user; it may or may not have any records in the datasource. When I run/install the application on my desktop, the combo box acts normal, if I click the dropdown button and the datasource contains no records, the combobox will show a single blank beneath the combobox (to indicate no records). When I perform the same action on server 2003, the combobox DOES NOT show a blank row, it does nothing! It act's like it's broken.
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Dec 8, 2010
my project work on server if inserted data from terminal A i need display the data on terminal B
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Aug 25, 2010
I have to connect Access DB located in web server with VB.NET Windows application.
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Dec 4, 2009
i want to connect to mysql located on my website's server in visual basic.
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May 21, 2009
i am trying to add webreference by right clicking on project in visual studio 2008 it gives me error message below The document at the url [URL] was not recognized as a known document type.how to sort out error above or is there any other method to add webservice
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Apr 1, 2012
I have default.aspx used masterpage, in master page i have a control called DefaultMenuContent, this control have a dropdownlist with autopostback, the problem is loosing the selection even if i use Is Not PostBack in control's load event, how to persist the dropdownlist selection?
In Master:
<asp:ContentPlaceHolder ID="MenuContentPlaceHolder" runat="server">
<art:DefaultArabicMenu ID="DefaultMenuContent" runat="server" />
</asp:ContentPlaceHolder>
[code]....
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Apr 18, 2010
I;m attempting to write code to read several NMEA ports and format the data for archive. When I execute the following code:
Using Commportno As IO.Ports.SerialPort = _
My.Computer.Ports.OpenSerialPort(portName:=port)
Dim Incoming As String = Commportno.ReadLine()
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Jun 28, 2010
I am in the process of converting vb6 assemblies to VB.NET.I am trying to overcome a particular design challenge.I have a vb6 EXE sitting on a Terminal Server which is shared between multiple customers.Each customer has customizations in the form of overrides to this EXE in custom business logic contained within DLL's.We know what DLL to look at based on a setting in the database.We use the CreateObject ("CustomerDLLName.CustomerClass") method to create late bound objects.If the object is "not nothing", we check for override code.For example, if my base EXE has a sub called PrintForm, based on the logged in user I may use the base sub within the executable, or I may need to use the sub in a custom DLL:
Dim oCustom as Object<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>
Dim strSetting as String<o:p></o:p>
strSetting = "Customer1DLL.Class1"[code].....
I am struggling to come up with a comparable if not better way to do the same thing in .NET. I want to continue sharing the base EXE so I can't just have separate EXE's and DLL's in separate folders.They all need to live in the same c:/Program Files/[Application Name] root directory so I can take advantage of the Terminal Server's shared application memory.
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Jun 16, 2010
Can anyone provide a script to close all open sessions in a Terminal Server?
Aldo.Everything is possible, impossible just takes longer
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Aug 16, 2011
i am a absolute beginner and i want to use vb to receive data from micro controller through serial port using rs232 standards, i found this code to receive the data serially, can any one tell me where should i paste this code, so that the data received will be displayed in message box.Private Sub DataReceived(ByVal sender As System.Object, ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) HandlesSerialPort1.DataReceived
[Code]...
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May 28, 2012
I have a tcp client and tcp server.How do I ping the server from the client, by specifying the ip and port of the server?
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Feb 13, 2011
my program downloads into a combobox every item(line) that is in a text file located on a server.
Every line in the text file ends with "a)" or with "g)".
Now I just want to make 3 radio buttons:
- one that will allow the download in the combobox only the item ending with "g)"
- one that will allow the download in the combobox only the item ending with "a)"
- one that will allow the download in the combobox of both (I already know how to do).
How can I do so?
To download the entire list in the combobox I do:
Dim List As String = client.DownloadString("http://mywebsite.com/mytextfile.txt)Dim lines As String() = List.Split(New String() {ControlChars.CrLf}, StringSplitOptions.RemoveEmptyEntries)ComboBox1.Items.Clear()
ComboBox1.Items.AddRange(lines)
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Oct 15, 2011
In My application I need to retrieve/Read data from USB port. Is it possible to Read data from USB cable?
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Mar 3, 2009
how to read data from usb port in vb.net
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Oct 27, 2009
i am new to VB.net and i am writeing a program to read a serial port and if there is any thing in the buffer i want to read the data and put it in a string then clear the buffer
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Apr 10, 2011
I have a device that is continuously sending text over a TCP port and I want to write a VB.net application that will read and evaluate this data. Being new to programming I am having trouble working out how to establish a connection to this TCP port and read the text using VB code. I am able to view this stream of data using telnet.
Most of the example code I have seen during my research seems to deal with two way communication but I think what I need is just one way (I don't need to send any commands to the device - just read what it is sending). I'm hoping some kind person can provide example code to get me started or point me in the right direction?
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Jun 22, 2010
Ive got a big problem.I need to read data from the serial portIve used serialport from the toolbox , but dont know how to use it.I used to do it on a Amiga like this
open serial("serial.device".0.2400.0) rem(open port)
repeat GW.w=readserial(0)
if gw>29 and gw<128
[code].....
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May 27, 2010
how to read data from usb port in vb.net
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