System.Printing.PrintQueue.DefaultPrintTicket.OutputColor Property?
Jul 15, 2011
I've written some code to check the DefaultPrintTicket.OutputColor and DefaultPrintTicket.Duplexing properties fom each the printer queue in our servers. we have several printers from different manufacturers, like HP, RICOH, OK,etc...
I got correctly the others printer's properties,but not those ones.In some cases, the return value from the property is correct, but sometimes is not true, and it doesnt' depends on the brand.Is there a different method to get the informtion more accurately?
[Code]...
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Aug 22, 2011
I have tried mulitple OS ( XP, Win7, Server 2008) using my administrative account as well as implementing in a WCF windows client service with local system rights. I have beeunsuccessful at commiting changes to the queue with a win32 access denied error on the commit line
Sub Main()
Console.WriteLine(PrinterDefaults.ToString())
Console.ReadLine()
[code].....
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Apr 18, 2009
How can I move or copy a printjob from a specific printqueue to another printqueue or resend to another printer. I already know how to moniter the printqueue and pause the job but I can not figure out how to move the job to Copy it to another printer och somehow capture the job and send it to another printer. Maybe there is a way to capture the stream and send it to another printer. I have tried and googled a lot but no success. as I mentioned I know how to monitor the printqueu and capture event when printjobs added to a printqueue but I do not know how to move/copy the printjob to another printqueue or somehow send it to another printer.
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Apr 4, 2012
Here is the stack trace:
2012-03-16 19:15:09Z E System.NullReferenceException: Object reference not set to an instance of an object.
at System.Timers.Timer.set_Enabled(Boolean value)
at System.Timers.Timer.Stop()
Here's the code:
Timer declared as private member variable.
Private _myTimer As System.Timers.Timer
Initialize timer method.
[code]....
The timer has to have a value or else the Timer.Stop() call would be throwing the exception. This is a sporadic error and I'm just trying to see if anyone has experienced this before or if anyone has any ideas of what could be causing it. It is occuring in a WinForms application in the event handler for the Elapsed event of the Timer, but it is only occuring sporadically on the users computer. I haven't been able to reproduce the error myself.
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Apr 3, 2009
im using an MDI parent form and MDI Child. how can i print the image that's inside a picture box that's inside the Child from a button that's on the Parent?when i try to use print preview or print dialog, i can't get it to recognize that the document is the picure inside the picture box. i've looked up this error message:Value of type 'System.Drawing.Image' cannot be converted to 'System.Drawing.Printing.PrintDocument'.[code]
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Feb 16, 2009
I execute the command: PD.Print()How do I find out if the document has printed?I found the code but I'm not sure which PrintQueue value to check.Dim PrintQueue As PrintQueue
Dim JobIdentifier As Integer
Dim ReturnValue As PrintSystemJobInfo
returnValue = PrintSystemJobInfo.Get(printQueue, _
jobIdentifier)
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Oct 21, 2007
Recently one of my clients started experiencing a very unusual problem. When they try to print from the program I developed their whole system crashes without any error messages or warnings. This problem started recently (they have been using this software for over 2 years).
I used VB.NET 2003 (.NET Framework 1.1) to develop the software, my clients have Windows XP Pro. At first I thought that the problem was in their printer driver. I contacted their IT department and after several weeks of testing they conlcluded that the problem is somehow related to my software (this issue never happened when the client is printing from any other program). To print, I have created a group of classes that create and print reports. The main class subclasses PrintDocument then I use PrintPreviewDialog to display the preview and give the client the option to setup page settings, etc. The code runs without problem on my development machines and up until recently without problem on the client system as well. I did intall an upgrade recently that was related to printing, but all I did was to modify the print output, the upgrade did not modified any of the printing functions.
I tried to find information on the Internet, but coudln't find anything. I wonder if migrating the solution to .NET Framework 2.0 will solve this problem?
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Aug 19, 2009
I need to save the user's printer preferences and reload them when the user reselects the printer.I can save them using the following code.
Dim ms As MemoryStream = _printDialog.PrintQueue.GetPrintCapabilitiesAsXml
Dim xmlFileName As String = String.Format("C:{0}", PrintHelper.RemoveNonAlphaNumericCharacters(_printDialog.PrintQueue.FullName))
Dim outStream As FileStream = File.OpenWrite(xmlFileName)
[code]....
I now need to reload these preferences into the PrintDialog.PrintTicket but don't know how to do this.
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Sep 15, 2009
I try so hard to get a number of print copies via System.printing Class of .NET Framework 3.5 about my coding, I'm new for system.printing cause my company plan to devleop a printController Project and then i have a code for pause operation to print from any remote computer,but any of information that i wanna display to UI but only one that i cannot get is "Number of copy"such i try to find other method on MSDN Library and internet but i had found this a ConvertPrintTicketToDevMode this is a function to convert userTicket in PrintQueue to DEVMODE (In my opinion)but this function has return result into byte-array format is not DEVMODE Structure format How can i turn or convert it into DEVMODE Structure format?
[Code]...
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Sep 10, 2011
While looking for a way to program a way to print using a console program one of the suggestions that i received was to use the printdocument class.However, when i try to import the system.drawing.printing
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Oct 16, 2009
I am trying to develop an application to monitor and keep track of all the prints in the office.I have gone through some of the tutorial and found out system.printing has the functions to do so. But when I tried to import it, it says name space or type specified for system.import doesn't contain any public member or cannot be found.
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Oct 20, 2009
I am developing an application about a print queue monitoring. I found this code:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
localPrintServer2 = New LocalPrintServer()
defaultPrintQueue2 = LocalPrintServer.GetDefaultPrintQueue()
ht1 = New Hashtable
ht2 = New Hashtable
Timer1.Enabled = True
Timer1.Interval = 50
[Code] .....
I have sent print but it never goes inside the loop. There is nothing shows in the Textbox as well. For Each job As PrintSystemJobInfo In jobs. Is there any way to find out which system it is coming from because I have to build a system with the number of prints each user in the system prints and to which printer.
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Jul 16, 2011
I have this particular problem with this Property found in System.Printing namespace. I am trying to get the number of pages of a document but it always returns 0. I have posted this problem here some some days back back it seems there is no answer for this problem but rather people direct me to use PrintQueueWatch which is an open source namespace to monitor print document.
Try
'This side always records the print command transactions
defaultPrintQueue2 = LocalPrintServer.GetDefaultPrintQueue
Dim jobs As PrintJobInfoCollection = defaultPrintQueue2.GetPrintJobInfoCollection
For Each job As PrintSystemJobInfo In jobs
[Code] .....
At the moment I get the JobName, the submitter, the printername but this particular one
number of pages returns 0 why?
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Apr 28, 2009
I have been working with System.reflection namespace and i have problems to get value of properties in system.__ComObjectMy objective is:obtain a collectionfor each object in collection get the propertie (example ID)
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Oct 31, 2011
I am not sure what I am supposed to write in the code behind for my vb.net project. I have a repeater that filters a gridview. When trying to declare the scalar variable @CompanyID, I get the error.
dsLetters.SelectCommand = "SELECT DISTINCT LEFT(ProductName, 1) AS [Letter]
FROM Product, CompanyLink, Company
WHERE Product.ProductID = CompanyLink.ProductID
[code]....
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Jan 25, 2010
I am a newbie at ASP.net and after using sqldatasource with a listview to insert and show results from an SQL server db I want to try using the LINQ datasource since it seems to be more flexible in codebehind.
My problem is this: I droped a listview control to the page and I created the Linq datasource in codebehind with vb. the issue that I am having when I ..Select d.columms name i get the error system.string does not contain a property with the name "columname".. if i ommit the column name then its works fine.. the funny part is the d.count works fine but after that i get the error.. please see my code below:
[Code]...
b.dbMake needs to work so that i can use Distinct ,, ia m using asp.net version:3.5 and IIS version 7.0 ..
not sure what i am missing ,, but i did try alot of approaches,,1- checked the web.config file and it seems to have two assemblies and two namespaces for LINQ..2- used different databinding syntaxs,,and i searched a lot for the solution.. the last one i read the person ommited the name of the column,, i thought that wasnt the best solution.. also my dbMake column is comming up in the "intellisence"
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Jun 2, 2011
[code]This is my Code the error is Class 'System.data.datatable' cannot be indexed because it has no default property.. When i try this code in oledb it works but here it wont..
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Mar 15, 2012
Is there a way to add a property to System.Windows.Form.Control base class without defining the new inherited class (in VB.NET) ?
I want to add a Tooltip property to all of System.Windows.Form.Control controls, which will be browsable in properties window of that control.
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Dec 31, 2011
I am working on an applictation to scan windows files to check for missing files, i have a couple questions on how to do this.I would like to use the %systemroot%system32 that way that it doesn't matter what drive letter it is, i'm not sure how to do this because when i tried it, it told me the file i was looking for didn't exist (in this case C:windowssystem32 undll32.exe) which does exist. Is there some way to use the %systemroot%?
Also, i am trying to print the resaults to a rich text box such as if rundll32.exe is missing put in the box "rundll32.exe is missing". How do I allow it to write it in the box, I tried the print command, but it didn't work.
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Jul 1, 2010
I need stop printing and paper feeding in the middle of printing in dot matrix printer.(Like a POS Printer - When wrote 'End Doc' on POS printer can stop paper feeding)
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Dec 6, 2010
I am using VB 2008 & Access Databases for creating WinForm Applications. Also i am using Crystal Reports for Report solution. my question is How do i created reports such a way that they can be printed in faster Ascii Format on any DotMatrix printer. The default true type fonts make printing very slower.
I tried to use "Draft 10 cpi" font which come to available me after i installed a correct driver for my Epson printer. which also helped me overcome this problem. however it wont be the scenario with all my clients i.e. they might have different printers having different Make with different drivers installed. i have tried to open such project on there PC but the printing wont come in Draft instead the fonts get expanded too much & the print wont come right.
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Apr 10, 2012
I need to be able to tell if a property is of type List(of T)but am currently unable to. if i do
TypeOf (UpdateTo.GetType.GetProperty(node.Name)) Is System.Collections.Generic.List(Of Object)
I get the following error
TypeOf (UpdateTo.GetType.GetProperty(node.Name)) Is
System.Collections.Generic.List(Of Object) Expression of type
'System.Reflection.PropertyInfo' can never be of type[code]......
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Mar 11, 2011
What i am having trouble doing is set the current parameter to the current row at a specific column like e.row[column index]
For Each trow As TableRow In table.Rows
cmd1.CommandText = "dbo.directway"
cmd1.CommandType = CommandType.StoredProcedure
cmd1.Connection = conn
[code]....
Class 'System.Web.UI.WebControls.TableRow' cannot be indexed because it has no default property.
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Nov 18, 2010
For whatever odd reason, we have a legacy data recorder device that runs at 9600 baud. Except when it needs to transfer its recorded data to a PC, in which case it switches to 57600 baud.
The old VB6 code worked, although it had its own set of problems of course.
The routine is this: Do several COMMAND/RESPONSE routines to populate a list of available records, listed by timestamp, at 9600 baud. Once a timestamp or several are selected, display a file save dialog. At the moment that dialog is closed, send a command to the device to tell it "hey we're going to warp", sleep for 100ms, then set the baud rate property of the persistent COM1 connection to 57600, before beginning to process XMODEM data and do the progress bar dance.
The problem I'm having is that it doesn't appear that the data received is ever really kosher as far as the byte marshaling is concerned. Which makes me wonder just how well SerialPort is at dynamically changing bauds on the fly. The VB6 version used MSComm.
I've even attempted to just use MSComm through the compatibility layer but "CTL_E is not supported" which makes it sound like it's incapable of doing XMODEM. (?)
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Apr 25, 2011
I am trying to insert the information from comboxes, check boxes, and date and time picker. I am getting the following error when I hit submit button. "ExecuteNonQuery: Connection property has not been initialized. - system.data" I am sure I am making some silly code mistake that I am not able to figure out.
Dim icount As Integer
Dim SQLstr As String
Try
SQLstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:ADAccountDel.mdb;"
[code]....
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Nov 19, 2009
This used to work.
<AcceptVerbs(HttpVerbs.Post)> _
Function Widget(ByVal collection As FormCollection) As ActionResult
...
If ... Then
[code]....
I upgraded to ASP.NET MVC 2 Beta and ASP.NET MVC 2 Futures Assembly for Beta and now ToValueProvider() fails with this compile-time error: Interface 'System.Web.Mvc.IValueProvider' cannot be indexed because it has no default property How do I use ModelState.SetModelValue() if not with collection.ToValueProvider()?
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Oct 19, 2011
I have windows application in which I get currently windows logged in username using following environment property
System.Environment.UserName But when I ran application using visual studio, it works without any problem. But when I publish application & try to run it, it get System.Environment.Username value as nothing.
cause of this issue? Or any other alternative to get current system logged in username.
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Apr 19, 2010
I basically have an application that generates reports in a .html file, I use a .html file for the ease of making tables and formatting text.Now I would like to introduce a way of printing the reports from my program. Because I use a .html file, the formatting would not the correct if I was to print it directly from my application (as far as I know). For this reason, I would like to print it just like my web browser would have in order to keep the tabular data intact and the text formatting.
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Nov 2, 2009
I'm creating an application which has an scheduler to print and it checks if there is a pending job on the print queue before it prints the next file. I use a timer which checks if there is any file to be printed on my database. Example, the timer ticks and selected 10 files to be printed, it should print the 10 files 1 at a time, if there's no print queue, that's the only time the next file should print. I think another timer is required which will keeps on checking if print queue is done. How will i do this?
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Jun 11, 2011
I am setting up printing (to a printer or file) in my application, and it doesn't seem to print out any new lines that I specify. Here's some of my printing
' Loop through all of the text in the array
For i = 0 To 9
If i Mod 2 = 0 Then
[Code]....
When I print the output to a PDF file using PDFCreator, it stacks all of the letters onto each other rather than creating new lines at the places I've specified. I've also tried using vbNewLine instead of vbCrLf, but I haven't had any luck. I searched the web for this but couldn't find anything about it.
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