Create Error Log File Using Asp Net
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How To Create Error Log File In Asp.net Using C#
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Websites Community Support ASP.NET Community Standup ForumsHelp Web Forms:Guidance Videos Samples Forum Books Open Source Getting Started Getting StartedGetting Started with ASP.NET 4.5 Web Forms and create log file in c# console application Visual Studio 20131. Getting Started with Web Forms and Visual Studio2. Create error logging in c# windows application the Project3. Create the Data Access Layer4. UI and Navigation5. Display Data Items and Details6. Shopping Cart7. Checkout and error logging in c# web application Payment with PayPal8. Membership and Administration9. URL Routing10. ASP.NET Error HandlingIntroduction to ASP.NET Web FormsCreating a Basic Web Forms Page in Visual Studio 2013Creating ASP.NET Web Projects in Visual Studio http://www.codeproject.com/Articles/2344/Create-Simple-Error-Log-Files-using-ASP-NET-and-C 2013Code Editing ASP.NET Web Forms in Visual Studio 2013ASP.NET Scaffolding in Visual Studio 2013ASP.NET Web Forms (dotnetConf 2014)Using Page Inspector for Visual Studio 2012 in ASP.NET Web FormsVisual Studio 2012 Hands On LabsWhat's New in ASP.NET and Web Development in Visual Studio 2012What's New in Web Forms in ASP.NET 4.5Using Page Inspector in Visual Studio 2012Monitoring and TelemetryRoutingASP.NET 4 - RoutingASP.NET 4 http://www.asp.net/web-forms/overview/getting-started/getting-started-with-aspnet-45-web-forms/aspnet-error-handling - Defining RoutesASP.NET 4 - Constructing URLs from RoutesASP.NET 4 - Accessing URL Parameters in a PageJavaScript and Client FrameworksASP.NET 4 - Microsoft Ajax OverviewASP.NET AJAX Control Toolkit (maintained by DevExpress)Working with Data Getting Started with ASP.NET 4.5 Web FormsModel Binding and Web Forms in Visual Studio 20131. Retrieving and Displaying Data2. Updating, Deleting, and Creating Data3. Sorting, Paging, and Filtering Data4. Integrating JQuery UI Datepicker5. Using Query String Values to Filter Data6. Adding Business Logic LayerASP.NET 4 Web Forms - Validating User Input in a PageASP.NET 4 Web Forms - State ManagementASP.NET Data Access - Recommended ResourcesServer Data ControlsASP.NET 4 Data-Bound ControlsASP.NET 4 Data Source Controls OverviewASP.NET 4.5 Chart ControlRecommended Resources for ASP.NET Data AccessSecurity, Authentication, and Authorization Getting Started with ASP.NET 4.5 Web FormsASP.NET IdentityCreate a secure ASP.NET Web Forms app with user registration, email confirmation and password reset (C#)Create an ASP.NET Web Forms app with SMS Two-Factor Authentication (C#)OWIN and KatanaPerformanceUsing Asynchronous Methods in ASP.NET 4.5[Build 2014] Deep Dive: Improving Performance in Your ASP.NET App (Levi Broderick)ASP.NET 4 - Web Forms Performance OverviewASP.NET 4 - Web Forms Caching OverviewASP
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content https://msdn.microsoft.com/en-us/library/3zc0w663(v=vs.110).aspx you requested has been removed. You’ll be auto redirected in 1 second. Application Essentials http://stackoverflow.com/questions/22632331/how-to-make-a-text-file-for-logging-in-c-sharp-asp-net File and Stream I/O Common I/O Tasks Common I/O Tasks How to: Open and Append to a Log File How to: Open and Append to a Log File How to: Open and Append to a Log File How to: Copy Directories How to: Enumerate Directories and Files How to: Read and Write to a Newly Created Data error log File How to: Open and Append to a Log File How to: Write Text to a File How to: Read Text from a File How to: Read Characters from a String How to: Write Characters to a String How to: Add or Remove Access Control List Entries How to: Compress and Extract Files Composing Streams How to: Convert Between .NET Framework Streams and Windows Runtime Streams TOC Collapse the table of log file in content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. How to: Open and Append to a Log File .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 .NET Framework 1.1 StreamWriter and StreamReader write characters to and read characters from streams. The following code example opens the log.txt file for input, or creates the file if it does not already exist, and appends information to the end of the file. The contents of the file are then written to standard output for display. As an alternative to this example, the information could be stored as a single string or string array, and the WriteAllText or WriteAllLines method could be used to achieve the same functionality.Note Visual Basic users may choose to use the methods and properties provided by the Log class or FileSystem class for creating or writing to log files.Example C#VB Copy using System; using System.IO; class DirAppend { public static void Main() { using (StreamWriter w = File.AppendText("log.txt")) { Log("Test1", w); Log("Test2", w); } using (StreamReader r = File.OpenText("log.txt")) { DumpLog(r); } } public static void Log(string logMessage, TextWriter w) {
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up how to make a text file for logging in c# asp.net [closed] up vote -2 down vote favorite 1 here is my code for logging System.IO.FileInfo perf = new System.IO.FileInfo(System.Web.HttpContext.Current.Server.MapPath("~/perf.log")); perf.IsReadOnly = false; StreamWriter sw = new StreamWriter(perf.ToString(), true); sw.WriteLine(logString); sw.Flush(); sw.Close(); all i want to do is if(!File.Exists) { //what should i write here to create a text file? } else { //do the upper code logic } thank you in advance c# asp.net logging share|improve this question edited Mar 25 '14 at 10:55 Hyarantar 1749 asked Mar 25 '14 at 10:52 user3458227 5218 closed as unclear what you're asking by Mitch Wheat, Rowland Shaw, Jeff Bauer, jww, Steve Apr 1 '14 at 13:35 Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question.If this question can be reworded to fit the rules in the help center, please edit the question. every time i do File.Create(Path), it gives me exception that the file is bieng used by another process. –user3458227 Mar 25 '14 at 10:53 please please dont cast negative votes. –user3458227 Mar 25 '14 at 10:56 Tip for the future - make sure the clear explaination about why your posted code isn't working and what you want to achieve is posted clearly in your original question, not as a comment. If the question is clear, we can see you have made efforts to code the solution yourself, and you clearly state what is wrong and what you want to achieve, you won't get downvotes –Chris Ballard Mar 25 '14 at 11:02 ok sir. i will keep that in mind –user3458227 Mar 25 '14 at 11:07 No worries, StackOverflow isn't that scary, as long as you know the basics. You show good etiquette already, so welcome aboard! –Chris Ballard Mar 25 '14 at 11:09 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote accepted do it like this if (!File.Exists("yourfilePath")) File.