And exactly what you expect "nothing" to look like? If "nothing" (no rows)
is the correct response to your query, how would you like it formatted?
Without knowing exactly how you are executing this query, it's impossible
to know how to tell you how to detect an empty result set (assuming you
a
[snip]
I have a little question. I have two tables which are used for saving
private messages. If a user has NO messages, the result doesn't return
_anything_. I expected to get "0 results" but this really confuses me.
[/snip]
If there is no data you should get an 'Empty set (0.00)' message or
s
You got exactly what the db found. An "Empty Set". You wouldn't get '0'
results because there aren't '0', it's EMPTY. It's not NULL either since
NULL is a form of non-existence.
Why were you expecting '0'?
J.R.
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