i having one string reg001.columnname reg2.columnsname ----i want to

i having one string reg001.columnname, reg2.columnsname ----i----------------------------- want to remove (.before dot words and display columns values by , like that

Hi Thulasiram,

Please use this one,

if you are looking out put like ".columnname .columnsname"

string str = "reg001.columnname, reg2.columnsname";
string[] columns = str.Split(",");
var str1 = string.Join(" ", columns.Select(x => x.Substring(x.LastIndexOf('.'))).ToArray());

if you are looking out put liek "columnname columnsname"

string str = "reg001.columnname, reg2.columnsname";
string[] columns = str.Split(",");
var str1 = string.Join(" ", columns.Select(x => x.Substring(x.LastIndexOf('.')+1)).ToArray());

string str = "reg001.columnname, reg2.columnsname";
string[] columns = str.Split(",");
foreach(string column in columns)
{
column = column.Substring(column.LastIndexOf('.'));
Console.WriteLine(column);
}

Hi,

You can use split and remove in c#.

string inputValue = "reg001.columnname, reg2.columnsname";
string[] columnValues = inputValue.Split(", ");
foreach(string column in columnValues)
{
string columnOutPut = column.Split('.').Last(); // remove word before .
Console.WriteLine(columnOutPut);
}