C#

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Re: Cannot Convert Table<T> to Table<object> talg1828-Dec-13 2:35 talg18 28-Dec-13 2:35  Thanks, that works greate for me. Re: Cannot Convert Table<T> to Table<object> OriginalGriff28-Dec-13 3:20 OriginalGriff 28-Dec-13 3:20  You're welcome! Never underestimate the power of stupid things in large numbers --- Serious Sam How configure a virtual printer port to redirect it to a external program delphix527-Dec-13 22:47 delphix5 27-Dec-13 22:47  Hello I have created Printer from c# and it called Myprinter How I can when user print any document show my program(redirect it to a external program) . thanks very much Re: How configure a virtual printer port to redirect it to a external program Richard MacCutchan28-Dec-13 0:37 Richard MacCutchan 28-Dec-13 0:37  You have to create a driver for your printer and install it on your system. See http://msdn.microsoft.com/library/windows/hardware/ff557573[^] for more information. Veni, vidi, abiit domum Re: How configure a virtual printer port to redirect it to a external program delphix528-Dec-13 1:15 delphix5 28-Dec-13 1:15  Hello I have to use VS 2012 and C++ Or I can use VS 2010 C# Thanks.. Re: How configure a virtual printer port to redirect it to a external program Richard MacCutchan28-Dec-13 1:37 Richard MacCutchan 28-Dec-13 1:37  Since a driver is (effectively) part of the Windows OS you will need to write it in C/C++. Veni, vidi, abiit domum Re: How configure a virtual printer port to redirect it to a external program delphix528-Dec-13 1:44 delphix5 28-Dec-13 1:44  I write my project in C#. I have to rebuild my project in C++ or there other way to create driver printer Re: How configure a virtual printer port to redirect it to a external program Richard MacCutchan28-Dec-13 2:20 Richard MacCutchan 28-Dec-13 2:20  If you want to create a new printer (real or virtual) then you will need to install a driver for it, and that will need to be written according to the WDK. Go to the link I gave you and study how to do it. Veni, vidi, abiit domum display image on crytal report Member 990020327-Dec-13 18:10 Member 9900203 27-Dec-13 18:10  How to display image on crytal report using image path from folder and selection of combobox. Re: display image on crytal report Eddy Vluggen29-Dec-13 2:08 Eddy Vluggen 29-Dec-13 2:08  Bit by bit. You're asking three questions here; how to display an image in CR, how to fetch an image, and how to work with a combobox. I assume that the combobox is on some WinForm? Check out Image in Crystal Reports[^] Bastard Programmer from Hell If you can't read my code, try converting it here[^] How I can add local printer programmactly delphix527-Dec-13 9:30 delphix5 27-Dec-13 9:30  Hello everyone How I can add add local printer programmactly with c# thanks in advance Re: How I can add local printer programmactly Richard MacCutchan27-Dec-13 22:05 Richard MacCutchan 27-Dec-13 22:05  You have already been hiven an answer below. Veni, vidi, abiit domum Re: How I can add local printer programmactly Dave Kreskowiak28-Dec-13 6:36 Dave Kreskowiak 28-Dec-13 6:36  Don't repost the same question again. A guide to posting questions on CodeProject[^] Dave Kreskowiak How add printer from c# delphix527-Dec-13 8:13 delphix5 27-Dec-13 8:13  Hello I used this code to add printer but it did not work try { oManagementScope = new ManagementScope(ManagementPath.DefaultPath); oManagementScope.Connect(); ManagementClass oPrinterClass = new ManagementClass (new ManagementPath("Win32_Printer"), null); ManagementBaseObject oInputParameters = oPrinterClass.GetMethodParameters("AddPrinterConnection"); oInputParameters.SetPropertyValue("Name", "testprinter"); oPrinterClass.InvokeMethod("AddPrinterConnection", oInputParameters, null); return true; } catch (Exception ex) { return false; } Re: How add printer from c# Ron Beyer27-Dec-13 8:28 Ron Beyer 27-Dec-13 8:28  What does "it didn't work" mean? Where did you specify what printer to connect to? What driver to use? What printer settings (port, ip, etc)? I can't imagine you would get a working printer just by telling Windows the name of one... Re: How add printer from c# delphix527-Dec-13 8:35 delphix5 27-Dec-13 8:35  Thanks for answer did not work mean when I execute the code and go to Printers ,I did not see any new printer. I want to create it on local host(Client Machine) Port:Local port. IP:Local IP thanks Re: How add printer from c# ZurdoDev27-Dec-13 11:00 ZurdoDev 27-Dec-13 11:00  I believe this site, http://msdn.microsoft.com/en-us/library/aa384769%28v=vs.85%29.aspx[^], will answer your question. There are only 10 types of people in the world, those who understand binary and those who don't. Re: How add printer from c# delphix527-Dec-13 12:03 delphix5 27-Dec-13 12:03  thank you very much. Re: How add printer from c# ZurdoDev27-Dec-13 14:17 ZurdoDev 27-Dec-13 14:17  No problem. There are only 10 types of people in the world, those who understand binary and those who don't. C# Function Graph erdinc3527-Dec-13 3:54 erdinc35 27-Dec-13 3:54  http://tr.wikipedia.org/wiki/Fonksiyon_grafi%C4%9Fi[^] I want build this. How can i do? Re: C# Function Graph Richard MacCutchan27-Dec-13 4:38 Richard MacCutchan 27-Dec-13 4:38  The same way you would do it on paper. Create a List of all the points in the graph and then draw a line from the first to the last, passing through each intermediate point. You can do this by using the Graphics Class[^], or search Google for some other utility classes that may help you. Veni, vidi, abiit domum Re: C# Function Graph erdinc3527-Dec-13 4:40 erdinc35 27-Dec-13 4:40  I do not plot as in the picture. No numbers only lines Re: C# Function Graph Richard MacCutchan27-Dec-13 4:49 Richard MacCutchan 27-Dec-13 4:49  Sorry, but I do not know what you mean. Veni, vidi, abiit domum Re: C# Function Graph erdinc3527-Dec-13 4:52 erdinc35 27-Dec-13 4:52  No lines. does not seem spots Re: C# Function Graph Richard MacCutchan27-Dec-13 4:57 Richard MacCutchan 27-Dec-13 4:57  Sorry, but that is no more clear. Try explaining in detail what you are having trouble with. And if it is a matter of translation, then perhaps you can get someone else to help with the English. Veni, vidi, abiit domum

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