streamwriter

I need to add 4 variable numbers into a single line but using the current code it just replaces the numbers thus making it pointless. using (StreamWriter writer = new StreamWriter("build.txt")) { writer.Write(" " + layer + " " + x + " " + y + " " + block); Console.WriteLine("[" + layer + "," + x + "," + y + "," + block + "]"); } so I needed it to write... l x y b l x y b l x y b l x y b ... ...but it did not work out like that, and the internet wasn't particularly helpful, hopefully here can help. I would use File.AppendAllText , personally... That way you can just specify the text you want to

I have a string var that store an xml from a request to a RESTful service. I have a problem transforming this with an xslt file on a fly without saving it. I am getting this error System.UriFormatException: Invalid URI: The Uri scheme is too long. On this line xslt.Transform(xmldoc, null, writer); string xmldoc = xReq("http://restful.com/RestAPI"); XslCompiledTransform xslt = new XslCompiledTransform(); xslt.Load(@"C:\Users\XSeXml\xRes.xslt"); string htmlOutput; StringWriter writer = new StringWriter(); xslt.Transform(xmldoc, null, writer); htmlOutput = writer.ToString(); Literal1.Text =

I found a post talking about handling concurrent file access with StreamWriter . The problem is that the answers do not manage the scenario where the file is being accessed but multiple processes. Let's tell it shortly : I have multiple applications I need a centralised logging system in dataBase If database fail, I need a fallback on a file system log There is a known concurrency scenario, where multiple applications (processes) will try to write in that file. This can be managed by re-attempt the writing after a short delay. But I don't want ot reattempt if it's a security error or filename