How to add a newline (CRLF) to the string from SQL?
There are various ways, for example, this works:
declare variable c varchar(20);
c = 'This is line one.
This is line two.';
This will add only line feed character LF on Linux, carriage return CR only on Mac, and CRLF on Windows. If you wish consistent behaviour accross platforms, use ASCII_CHAR function from standard IB_UDF library:
c = 'This is line one.'||ASCII_CHAR(13)||ASCII_CHAR(10)||'This is line two.';
If you don't want to use UDF, you can always put the chars in some database table, and select from it.
Do you find this FAQ incorrect or incomplete? Please e-mail
needs to be changed. To ensure quality, each change is checked by our editors (and often tested on live Firebird
databases), before it enters the main FAQ database. If you desire so, the
changes will be credited to your name. To learn more, visit our add content
If you are a commercial tool maker and your tool features a great way to handle
the issue written about in this FAQ, please check out our advertisement
All contents are copyright © 2007-2019 FirebirdFAQ.org unless otherwise stated in the text.