I am creating a small application for my tech support department to remove a printer and it's driver. I can stop the printer spooler service and delete files related to these printer but, I can't delete the printer from printers and faxes window. I can run printui command to delete the printer in command window but in shell line the double qoutations are giving me problem.
View 1 RepliesAt this time I am using VBScript to drive files thru a printer driver. Each file has to be ran at all the different preferences the drivers can offer. (papersize, dpi, simplex/duplex, etc.). I am developing a VB application and I want to drive the files with the app. I want to make setting changes with my app. and then set the driver accordingly and run the files. When I finish I want to dynamiclly change the settings and then run the files again. Until I have driven them with all the different settings.
View 1 RepliesI have some code to list all the print drivers currently installed on a system and code to change the default printer, does anyone know how this can be modified to delete a printer (eg: populate the listbox with installed drivers and delete the driver if double-clicked?). I know how to handle the double-click event, I just need some help working out how to delete the driver.[code]
View 2 RepliesLet me start this again. I just started working at a company and this company sells customer label printers and its software. The printer drivers are not designed well and creates problems between version updates. When a customer calls in and compalins that are some communication problems, we have to login to their computer and remove printer, it's drivers and driver files that gets installed into system32 folder.
So, my goal was to have the customer download a file , run it and remove these files before they download the latest files.[code]...
Followup to a previous post: It's been determined that Windows Device Drivers cannot be written in VB.NET; that's being dealt with separately.
What I'm interested to know here is if there's a DotNET Framework facility for adding/removing/managing device drivers; for example, can I build a VB.NET application to list loaded drivers, or drivers attached to a specific device, then load or unload those drivers as needed? It never hurts to try. In a worst case scenario, you'll learn from it.
I really want to do is change the default printer in Windows.No combobox populated with a list, just simply the syntax for changing the default printer.
View 1 RepliesI want to print an array WebBrowser each time to a different printer without changing the default Printer (not to use the SetDefaultPrinter function) I tried to work with the PrintDocument object(he have the Print function and also i can choose a printer name) but I cant attach the
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i m using this this coding to copy and print the word document
System.IO.File.Copy(Application.StartupPath &"PrintT.doc", Application.StartupPath & "PrintT1.doc", True)
Dim line1 As String
Dim line2 As String
line1 = "Line1 Replace"
line2 = "Line2 Replace"
[Code]...
now i need to print the Word Document with Printer Default Font(Draft 17.5 CPI) in Dot Matricx Printer
I need to create an application that detects the Installed andNot-Installed names of drivers in a computer. How to make this? Does this make easier to identify the Not-Installed drivers?
View 5 RepliesFor my current application development I need direct printing technique,For the purpose I refer Microsoft Support page Titled"How to send raw data to a printer using VB.Net "The code snippnet specified is perfect for my application.Refers link [URL]But I need something more like Setting the Printer font to Condensed.By default my printer use the font 10cpi ,by using this font size I limited to print only 80char on A4 sheet,but I have more than 80 char on line so I prefer Condensed font size.
View 2 Repliesget a list of printer's (name,port,model) from a computer over the network. I know how to list my own, but it's from querying the Win32_printer object on my machine, I need to be able to do something similar on a remote machine.
View 4 RepliesI'm trying to check the printer status of a shared printer on a Win98 platform pc and need some samples to get started.
View 3 Repliesi am trying to redistribute my app that uses Oracle 11g:
Imports Oracle.DataAccess.Client
The problem i am having is that it will not run on a machine that doesnt seem to have the correct drivers that its looking for. When i install ODAC 11.2 Release 3 (11.2.0.2.1) with Oracle Developer Tools for Visual Studio on the test VM it works just fine but thats a 230+mb file to download and install! Not to mention that if the user already has Oracle 10/11g on their machine that it may mess up their current connections/etc by installing that setup file.Is there another setup package that i can install that only has the Oracle Data Provider for .NET 2.0 11.2.0.2.0 or whatever its needing from that ODAC 11.2 Release 3 file.
I want to start a new project, an application to detect drivers installed and not installed.
can someone give me some details about how can be checked, what codes i need to retrieve.
I own a small tobacco store and am trying to write a VB program to take a scan of the barcode of a Drivers License and extract, and display the name, address, age, etc for added security of my clerks and making sure we do not sell to minors.
The following is the code i have thus far.
Imports System.Text.RegularExpressions
Imports System.IO
Public Class Form1
[Code].....
Why would database drivers work in the development environment of VB.Net and not once the project is built and installed on the same pc? I've tried the MS ODBC Oracle driver. I've tried various ODBC datasources. All work when I am in the development environment but none once I build and install. No matter whether the configuration is Debug or Release. This is the only project having this problem. I have other apps (VB.Net) that access the same database (Oracle 9.2) with no problem.The environment variables are the same during both types of runs. The error messages vary depending upon the driver being used.
View 1 RepliesI have a windows form application and also a exe application that both uses the same dll whic I place in the bin directory The dll is using crystal report and thus I need to reference com objects and other .net drivers. My question is following: Where should I put these references, in the class library (dll) or in the windows form / exe applications. If I put them in the dll, will they automatically be loaded when call the dll (entry point) or do I need to something else (create in installer etc)
View 1 RepliesI have printer vendor provided SDK implementing that i can get printer DEVMODE or HDC with correct printer settings.
My questions is:
I am already using printDocument to print the image (System.Drawing.Bitmap). How can send use this HDC or DEVMOD with printDocument.
I already tried using the "PrintDocument.SetDevMode". it seems not be working.
1. Detect if my printer is busy, because my code tells the printer to print more pages that it can cope with, so I need to delay the command for 'Print the next page' until the printer has finished printing the previous one.
2. Shift the output to my printer so that it gets printed in it's entirety on the paper, instead of seemingly being anchored to some nebulous point on the A4 page. It starts printing at X = 29mm from the left edge, and Y is 28mm from the top, and stops at X = 22mm from the right edge and Y stops at 22mm from the bottom edge, leaving (aprox) 50mm of X and 50mm of Y unprinted.
3. Get useful information on Bounds, which I'm fairly certain is what I need to control where my printing should start and finish.
I've hunted through this forum, MSDN, 'Help' (a misnomer if ever there was one) the VB Library and one or two other forums, which either baffle me with reams of code or suggest code to try which either just don't work or which doesn't declare all the variables and usually don't suggest what type of variable I need, it's all very frustrating
Is it possible to use a JDBC connection in a VB.net application? I am unable to find any example code in order to connect to an Oracle Database using JDBC within .net without the need to use Oracles .net drivers (they seem to not work without the Oracle client being installed and thats a licence problem)
View 2 RepliesCan anyone tell me how to list ODBC and OLEDB drivers that are installed in the windows system?
I want to display them in a DGV and create a connection string from the users choice.
XP,Vista and Widows 7
I get the error mentioned when printing to a network printer.The error does not occur when run under XP/Win2003, in a WinForm app or when a local printer is used.The error does only occur when run as a Windows Service under Vista/Win7/Win2008 and printing to a network printer.The Windows service runs under a network user that has access to the network printer. Before I print I check if the printername (including network path) is ok by looping through the available printers.
View 1 Replieshow to remove the blue windows state in VB application?I am curently on a project and grapchicly it looks nicer without, is it posible to remove it, without the X button and the maximaze box and the mimize box?And how to remove the windows taskbar while running an application?thx-pbandov-
View 4 Replieshow can i remove an embedded windows menubar?
heres what i have so far, which embeds the window + removes the titlebar:
Dim proc As New Diagnostics.Process
proc.StartInfo.FileName = "calc.exe"
proc.Start()
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I have a label printer (Argox 1000-x) and i want to print some datas on it. And this printer is connected to my computer via the COM1 port. I can open/write COM1. And when i send some data to printer through COM1, Label Printer's Ready Signal Led will be ON/OFF. But it does not print anything or any label..
View 5 RepliesNot sure whether this is possible, but I'm creating a file encoding applcation. When a file is decoded, it is saved temporarily in a temp directory, after which it can be opened regularly. However, I actually need to be certain the file is removed as soon as the application that has opened it, has closed it (e.g. has shut down). Otherwise, the decoded (secret) file is just hanging in the temp directory without supervision.
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I have already build a application where you type in your username and password and it changes it to the specified password. Now I want to make a "User password remover" application. (It should be the same as "Control PanelUser Accounts and Family SafetyUser
AccountsRemove Your Password").
The program should check:
1) Which User is currently logged on and using the program.
2) Check if the User has a password.
3) If No then Exit the program, else Step 4.
4) If YES then allow the User to type in his current password, press a button and Windows should remove the password.
I am migrating VB application in VB.NET. In VB application , there are using Microsoft windows common control 5.0 COMCTL32.OCX. When I add this component in migrated project, it becomes interop_mscommlib.dll. I want to remove any interop dll in my migrated project. So my question is : Is there any .net supported COMCTL32 which i can use and from where I can get that.
View 3 RepliesI'd like to be able to specify two different printers for two different jobs. I'm using the following class to handle printing these, but regardless of what I do, the default printer is always the one that's printed to.[code]If I inspect my PrinterSettings attribute immediately before the call to DrawString, the PrinterName attribute is still correctly set to the printer I specify, but it's still the default printer that kicks out the job.
View 2 RepliesI am attempting to update an existing winforms application, that was created with a dataset control on all the winforms pages. I have ported it from VS 2008 to VS 2010 and I need to update the database section and connect it to the SQL backend using traditional code method.In the Solution explorer, when I click on the Dataset files, and click "Exclude From project" I am unable to build the project.Is it advisable to comment out the code lines that refer to the dataset in the .designer.vb files?
View 1 Replies