How to replace that character which is square in shape (□)
with a \\n or an empty space and write in next line using c#?...It is writing in text file with □... Here is my code....
string line = dt.Rows[0].ItemArray[0].ToString().Replace(Environment.NewLine, "<br>");
and
if (line.IndexOf(line2, StringComparison.CurrentCultureIgnoreCase) != -1)
{
if (!patternwritten)
{
dest.WriteLine("");
dest.WriteLine("Pattern Name : " + line2 );
patternwritten = true;
}
dest.WriteLine("LineNo : " + counter.ToString() + " : " + "" + line.TrimStart());
}
But it is writing the whole line with □....Any suggestion??
My guess is that your string contains simple linefeed characters, whereas your Environment.NewLine
value is "\\r\\n".
One simple way of coping with this is to perform two replacements:
text = text.Replace("\r\n", "<br>")
.Replace("\n", "<br>")
To find our for sure what's going on, you should open up your file in a binary file editor and see what binary data is in the file. My guess is that you'll find a character represented by 0x0A in binary.
It seems to me that you are having problems with Unix newlines.
Try this using this method:
public static string ConvertToWindowsNewlines(string value)
{
value = value.Replace("\r\n", "\n");
value = value.Replace("\n", "\r\n");
return value;
}
EDIT: Found solution in: http://dotnetperls.com/whitespace .
Contains some more tips on C# and char replacement.
使用Trim()
而不是TrimStart()
,它将修剪掉结尾
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.