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.
i connect to a remote pc via terminal services, when i print with the Microsoft Office Word i get the print in my local printer fast, but when i try to print with my own application the print take 10 seconds.
Has anyone ever come across a way of a way to create an app that kind of mimics what Terminal Services manager does in Windows2003/XP.
I would like to write something that would either go and query a farm of server every n secs a get me a list of users logged in, there process's etc or do maybe type a username in and it goes and finds the user in the farm and returns their details.
I'm looking for an API/function I can call to determine if software is running on Citrix, Terminal Services, or a stand-alone PC. Optimally, it would work something like this: [code]I would prefer something that worked from an API call as opposed to looking at something in the registry as we're having more and more customers that are locking down the registry.
I have a VB6 app using MS Access2003 database ODBC connection in Windows Server 2008my connection string is simple ODBC-- DSN=hotel -- using Microsoft Access Driver (.mdbusing admin user - i can run all forms on windows server 2003 successfullyusing other users - i get "permission denied error 70"I have 2 problems,1- cannot use software in terminalservices using remote desktop to server @Windows Server 2008i have 10 machines connected using Remote desktopfor a limited user, >> permission deniedif i cange the limited user to admin >> things work but ONLY FOR THAT USER!ALL OTHER USERS THEN HAVE PROBLEMS WITH THE SOFTWARE, some exit, some cannot fetch data, etc.
We want to set up a bunch of thin clients linked to a server running server 2003 using terminal services. When the thin client runs our app it needs to know which station it is so it can gather information unique to itself from the database. (IP address?). Our app is written in VB6.
creating remote desktop connection in vb.net using Microsoft Terminal Services(msrdp.ocs). The main objective is to remote monitor clients without interrupting them or knowing they are monitored.
We are developing an application in VB.NET that will need to accomodate remote users logging onto a Microsoft Terminal Server using RDP through the MSTSC.exe client.
Is it possible to offer an 'Upload' button which will allow the remote user to pick a file from his/her local hard drive and upload to the server ?
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]...
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.
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).
Web service uses SQL Server based authentication how to change to windows based authentication both web server & Database service resides in different domain .
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.
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.
Urgh, I have spent the last couple of hours on this now. I normally end up finding the answer from a bit of Googling, but not with this one. Bit of a headache.
My questions:How can I catch when a user clicks the dropdown arrow on a combobox and prevent the dropdown list from being displayed.How can I then clear and populate the dropdown list and display it programmatically?
I have one agent program remotely connected to a server over the internet. When you click the dropdown arrow on the agent, it queries the server to determine what needs to be in the dropdown list. It then displays the dropdown list. The comboboxes act as filters for the subsequent comboboxes on the GUI. A delay in displaying the dropdown list is perfectly acceptable while retrieving the data. Initially querying all the possibly entries in the dropdown list is not an option because there are so many! Needs to be comboboxes compared to listboxes as the user may also type an entry that is not in the list.
I am using VB.net 2005. I have a DataGridView with several columns. One of the columns is a ComboBox. What I want to happen is when I populate the DataGridView by binding it with the DataTable I want the ComboBox item that is in the DataTable field to be the one that is shown as selected in the drop down. Then if the user wants to change the value they select a different one from the DropDown (and I will perform some update action). My code displays the correct DataTable item in the ComboBox, but the ComboBox will not drop down so a different item can be selected.
This is the code where I set up the ComboBox in the Form_Load and add all the possible items that can be in the DataTable Destination field. c10 = New DataGridViewComboBoxColumn c10.Name = "Destination" c10.DataPropertyName = "Destination" c10.MaxDropDownItems = 5 c10.Items.Add(" ") [Code] .....
For this project I am using Visual Basic in Visual Studio Professional 2008 and SQL 2005 Express.
I have a table in SQL 2005 Express with 4 columns. These are ID, ProductCode,ProductDescription and Price all included in a dataset called ProductsDateSet. The ID column is obviously an integer and the primary key. The ProductCode and Description are both nvarchar(50) and the price is a money column.The table is called Products.
Initially this DataSet is used to enter product information into the database in Form1 but it is also used on a second VB Form (Form2) resembling a sales invoice. [code]...
I am new to web services in VB.net. I have imported the WSDL into the Visual Studio 2010, but using the .net 2.0 "Web References" framework instead of the new "Service References".I simply need to learn how to pass my API key and one other piece of information through the API to the server. This is all that I have. What code to I need to add to a) Send the API Keyb) Send the Database Mode String
Public Sub Call_Web_Service_Method() Dim CallWebService As New PersonService.Header() Dim sPostAPIKEY As String = CallWebService.APIKey()
I have started to Build my Server Monitoring/Alarm system and I have built all the components that check network connectivity and internet connectivity etc and alarm if anythingis bad.However I am now struggling to find a way that I can check the following local services are running ok: [code]
I'm trying to rig up a ComboBox with a Datagrid dropdown in WPF. I need the the code to be done programmatically and contained in the codebehind. Here's what I've got so far:
[Code]....
This code produces a ComboBox that contains a DataGrid with two columns and seems to look fine. Although when you click on the ComboBox and select one of the rows in the DataGrid the selection in the ComboBox doesn't work properly. (It just shows the colum headers.) I want the value in the first column of the selected row to appear as the ComboBox selection.
I have an application using ComboBox with ComboBox.DropDownStyle = DropDown, I want to hide the dropdown button of it, and dropdownitems will be displayed programmatically, when required.
I am working on the Combobox.I was bind the data from Access database to Combobox in the DropDown Event.Now whn i click the Dropdown for selecting value , for one click the dropdown list is not showing. Some System is coming within few milliseconds it went out for second click the list is coming.This happens only whn i click the combobox first time in the form.After second time onwards the dropdown list coming properly.
I'm looking for a way to get details of the name and status of all services running on a service. I did use the following code: Public Sub GetServices() Dim localServices As ServiceController() = ServiceController.GetServices() For Each service As ServiceController In localServices If Not String.IsNullOrEmpty(service.DisplayName) Then dictservice(service.DisplayName) = New Service(service.DisplayName, service.ServiceName, service.Status.ToString) End If Next End Sub However, since I have packaged up my project as a WCF service, the System.ServiceProcess namespace I used cannot be used: Is there any other way I can retrieve the same details? Possibly through WMI?