WebList ls = new List (); ls.Add ("one"); ls.Add ("two"); string type = ls.Aggregate ( (x,y) => x + "," + y); if you need a space after the comma, simply change the last line to … Web27 Sep 2024 · This is different from parsing CSV with rows of comma-separated values. This is more straightforward. You can use string.Split (“,”) to get the individual values and then convert them to the target type (int in this case). If you don’t need to guard against invalid data, you can do this with a Linq one-liner:
.net - C# split comma separated values - Stack Overflow
Web7 Oct 2024 · User-1179452826 posted. And this is with datatables....note: the ToArray at the end is required as without it, the enumerable won't get iterated over and as such, the rows won't be added: WebIf you want to split a string by a specific symbol, select the "Split by a Character" option and enter the split symbol below it (by default, it's the space symbol). If you need more advanced control of splitting, choose the "Split by a Regular Expression" option. It allows you to fine-tune the matches and extract more complex chunks. pride truck sales winnipeg
C# – How to parse a comma-separated string from app.config
Web24 Nov 2024 · First, load the string from app.config with ConfigurationManager. Second, split and parse it into integers with a Linq one-liner. Third, load it into a HashSet. The following code does this: using System.Configuration; using System.Linq; //Step 1 - Read from app.config var csv = ConfigurationManager.AppSettings ["retryStatusCodes" ]; //Step … Web7 Oct 2024 · If you have a collection such as a List, you can use a bit of LINQ along with the String.Join () method to convert it into a comma-delimited string : // An example of a list var list = new List () { 1, 2, 3, 4, 5 }; // Build your string var s = String.Join (",",list.ToArray ()); // yields "1,2,3,4,5" Web20 Jul 2016 · There are a number of ways to do it: you could split the string, kill the "bad" location, and rebuild it: C# string Batches = ",,H104001002,H104001003,H104001004,H104001005" ; string [] parts = Batches.Split ( ',' ); parts [2] = "" ; string changed = string .Join ( ",", parts); Or you could use a Regex: C# pride truck wash in hebron in