c# - .net split - without double quote -


i have csv file below:

id,name,address,phonenumber 101,jack,"no 13, hilltop, london",012346789 102,harry,"no 15, baker street london",012346789

i need read columns (comma separated). when use split function splits address well. want split except address in double quote.

even though using c#, there useful class called textfieldparser in microsoft.visualbasic namespace. need add reference project in addition to using directive:

using microsoft.visualbasic.fileio;

then can implement similar follows:

private void parse() {     using (textfieldparser parser = new textfieldparser("file.csv")     {         hasfieldsenclosedinquotes = true,         delimiters = new string[] {             ","         }     })     {         string[] fields;                 {             fields = parser.readfields();             printresults(fields);         }         while (fields != null);     } }  private void printresults(string[] fields) {     if (fields != null)     {         foreach (var field in fields)         {             console.write(string.concat("[", field, "] "));         }         console.writeline();     } }

the hasfieldsenclosedinquotes = true property of textfieldparser in case must set achieve desired behavior.

i have placed csv sample data file , run test. data started out (in local file named "file.csv"):

id,name,address,phonenumber 101,jack,"no 13, hilltop, london",012346789 102,harry,"no 15, baker street london",012346789

and resultant output in console calling above parse() method is:

[id] [name] [address] [phonenumber]  [101] [jack] [no 13, hilltop, london] [012346789]  [102] [harry] [no 15, baker street london] [012346789]

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