Am 10.01.2015 um 16:32 schrieb Heinrich Stöllinger:
Hello,
I want the following to work in writer (LO 4.3.5.2, Linux-Mint 17):
if db.table.field != "" -> print db.table.field else print nothing.
In other words - if a field in a DB-tuple isn't empty I want LO
to print that field, otherwise don't print anything. I have no
problem printing "fixed text" if a condition is fulfilled. However,
I can't get it to work in case I want the DB-field itself printed.
Regards
H. Stoellinger
Base is not a database. If your Base document is connected to some kind
of HSQLDB (see status bar), the following expression serves your need:
COALESCE("Field Name", '')
The embedded version 1.8 of HSQL is documented here:
http://www.hsqldb.org/doc/1.8/guide/ch09.html
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