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Re: extracting domain name from email.. Adoremi26-Apr-08 7:06 Adoremi 26-Apr-08 7:06  Thanks guys for all of the related information, I am actually trying to figure out if my users are using free email and I have the free email list being stored in my database. I have tried some other related websites they seems like having the same bugs that i had.. my@hotmail.com - return True my@my.hotmail.com - return False hmm...any other suggestions? I appreciate the help from you guys!!! How do I force the printer to print in grayscale mode from C#? Faysal24-Apr-08 22:05 Faysal 24-Apr-08 22:05  Plz tell me how do I force the printer to print in grayscale mode from C#? (Here I don't want the user to see the print setup dialog box) Have a nice day Faysal Re: How do I force the printer to print in grayscale mode from C#? Mircea Puiu25-Apr-08 1:31 Mircea Puiu 25-Apr-08 1:31  For printing using C# code, you could read this[^]. Set the PageSettings.Color property to false to disable the color printing. The printout will be converted to grayscale. SkyWalker create a new file with exclusive owner mode George_George24-Apr-08 21:18 George_George 24-Apr-08 21:18  Hello everyone, I did some research for File.Create API to find some option which could be used to create a new file, with exclusive owner mode (e.g. other process/thread can not delete/open/modify when current thread keep the file open). But can not find it out. Could anyone let me know which option should I use or which API should I use? thanks in advance, George Re: create a new file with exclusive owner mode Ed.Poore24-Apr-08 21:19 Ed.Poore 24-Apr-08 21:19  If you create it using a FileStream then you can specify whether you get exclusive rights to it in the constructor.  As long as you don't close the handle then other processes can't modify it. Re: create a new file with exclusive owner mode George_George24-Apr-08 21:30 George_George 24-Apr-08 21:30  Thanks Ed.Poore, I have found it out. I think I need to FileStream.Close(), or else other thread/process can not use it? regards, George Re: create a new file with exclusive owner mode Vasudevan Deepak Kumar24-Apr-08 21:22 Vasudevan Deepak Kumar 24-Apr-08 21:22  FileShare.None http://msdn2.microsoft.com/en-us/library/system.io.fileshare.aspx[^] Vasudevan Deepak Kumar Personal Homepage Tech Gossips A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson Re: create a new file with exclusive owner mode George_George24-Apr-08 21:30 George_George 24-Apr-08 21:30  Thanks Vasudevan, I have found it out. I think I need to FileStream.Close(), or else other thread/process can not use it? regards, George Re: create a new file with exclusive owner mode Vasudevan Deepak Kumar25-Apr-08 2:18 Vasudevan Deepak Kumar 25-Apr-08 2:18  George_George wrote: I think I need to FileStream.Close(), or else other thread/process can not use it? As long as the process holds sway on the file, other processes would be denied any access to it. Vasudevan Deepak Kumar Personal Homepage Tech Gossips A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson Re: create a new file with exclusive owner mode George_George25-Apr-08 2:46 George_George 25-Apr-08 2:46  Thanks Vasudevan, If a process holds a file handle in exclusive mode, and the process terminates without close the handle. Will kernel release the handle automatically, so that other process can access? regards, George dateTimePicker in Datagrid Denver Thomas24-Apr-08 20:45 Denver Thomas 24-Apr-08 20:45  hellow frinds... How to add a dateTime picker in a Datagrid cell.It wil e helpful if you are explaining with code Re: dateTimePicker in Datagrid Mircea Puiu25-Apr-08 1:21 Mircea Puiu 25-Apr-08 1:21  It's all on MSDN. Have a look[^]. SkyWalker Sample code for using omni scanner in C# Rashmi_Karnam24-Apr-08 20:42 Rashmi_Karnam 24-Apr-08 20:42  Hi! Can any one help me, how to work with omni scanners. Do u have any sample code in C# for reading data from omniscanner with carriage return functionality... Rashmi.M.K Re: Sample code for using omni scanner in C# Vasudevan Deepak Kumar24-Apr-08 21:19 Vasudevan Deepak Kumar 24-Apr-08 21:19  A reference implementation can be found here: www.codeproject.com/KB/dotnet/twaindotnet.aspx[^] Vasudevan Deepak Kumar Personal Homepage Tech Gossips A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson Web service function name to display spaces in framework 2.0 SB 24-Apr-08 19:44 SB 24-Apr-08 19:44  Hi, We have a web service in .NET framework version 2.0 (C#). We need to create a function in that web service with name ilke, say, 'ABC'. We want this function to be displayed as "A B C" - in other words, its display name should contain spaces. In .NET framework 1.1, we are able to do this, by using the message_name attribute of the web method. We gave the function name, with spaces, in the message_name attribute and it displayed alright. When we give it in message_name attribute of web method in version 2.0, it is displaying the function name itself. Is there a way where we can display a function name in a web service WITH spaces, in .NET framework version 2.0. Thansk in advance RS Re: Web service function name to display spaces in framework 2.0 Spacix One25-Apr-08 2:33 Spacix One 25-Apr-08 2:33  string spaceName = string.Join(" ", (function.Name.Split(new char{''}))); maybe?? I make no promise that the code above follow "good" code design, furthmore that the code above even works; due to me just spitting it out. If you do want to use something like this it would be better to used a StringBuilder -Spacix All your skynet questions[^] belong to solved Read Images from an excel file bejoy1234524-Apr-08 19:01 bejoy12345 24-Apr-08 19:01  Hi, We are using a .Net application developed in VS Net 2005 to read the images from an Excel file, which refer office 2003 dll. But our application reads only the first 200 images from the excel file. if we are refering office 2007 in our application means it reads all the images from the Excel file. Actually what is the problem here. Can anybody help me. Thanks in advance Bejoy ERROR : Missing R3NAME=... or ASHOST=... in connect_param in RfcOpenEx woke24-Apr-08 17:49 woke 24-Apr-08 17:49  Hi, I create application in VS 2003 to connect to SAP, but I have the error like this ERROR : Missing R3NAME=... or ASHOST=... in connect_param in RfcOpenEx. THe user name and password is successfull to login SAP if I login through SAP. Here is my code : Me.SapLogon.Username = Me.txtName.Text Me.SapLogon.Password = Me.txtPassword.Text Me.SapLogon.Client = ConfigurationSettings.AppSettings("SAPClient") Me.SapLogon.DestinationName = ConfigurationSettings.AppSettings("SAPDestName") Dim myproxy As New PCNNPdll.Login Dim myReturn As New PCNNPdll.BAPIRETURN Dim myinfo As New PCNNPdll.ZHR_PCNNP_LOGIN myproxy.Connection = New SAP.Connector.SAPConnection(Me.SapLogon) myproxy.Zhr_Pcnnp_Login("", myinfo, myReturn) myproxy.Connection.Close() Thx Wrong Forum MumbleB24-Apr-08 20:20 MumbleB 24-Apr-08 20:20  THis looks like VB code. Guess you in the wrong forum. Excellence is doing ordinary things extraordinarily well. connecting to a database csetopper_bhanu24-Apr-08 17:43 csetopper_bhanu 24-Apr-08 17:43  i m facing problems while connecting my c# project with a database. when i use MS Access database, then after succeeding the test connection... when i click OK button ...then a message comes that "THE SYSTEM CANNOT FIND THE FILE SPECIFIED." I have other option to use MYSQL database.. but i don't know how to connect it? please, help me out... csetopper_bhanu Re: connecting to a database DreamsHunter24-Apr-08 18:55 DreamsHunter 24-Apr-08 18:55  hi csetopper_bhanu I don't think connecting a database is a difficult thing .. Maybe you should read the document refer to the ado.net.. and you will get the answer.. Dreams about all the sweet things. Re: connecting to a database Vasudevan Deepak Kumar25-Apr-08 2:20 Vasudevan Deepak Kumar 25-Apr-08 2:20  Did you check out http://www.connectionstrings.com/[^]? Vasudevan Deepak Kumar Personal Homepage Tech Gossips A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson .NET 1.1 and Visual Studio 2005 YAI24-Apr-08 16:09 YAI 24-Apr-08 16:09  Hi, I have Visual Studio 2005 and I have to use .NET 1.1. Can I set the studio to use .NET 1.1? Re: .NET 1.1 and Visual Studio 2005 Zoltan Balazs24-Apr-08 20:18 Zoltan Balazs 24-Apr-08 20:18  As I know, this is possible in VS 2008, but not in VS 2005. However there is a configuration setting that tells the application to run under the specific version of the framework. It goes like this in the app setting file: supportedruntime version="v1.1.4322" More info here[^] Work @ Network integrated solutions | Flickr | A practical use of the MVC pattern Re: .NET 1.1 and Visual Studio 2005 Simon P Stevens24-Apr-08 21:48 Simon P Stevens 24-Apr-08 21:48  Zoltan Balazs wrote: As I know, this is possible in VS 2008, but not in VS 2005 VS2008 has support for .net 2.0, 3.0 and 3.5. Not 1.0/1.1. Simon

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