Re: [PHP-DEV] MySQL_Num_Rows functionality From: Mike Rogers (temp6453 <email protected>)
Date: 09/30/01

Ignore.
    This only happened for a few minutes and without changing anything
started working. I don't know why. 

--
Mike

----- Original Message -----
From: "Mike Rogers" <temp6453 <email protected>>
To: <php-dev <email protected>>
Sent: Sunday, September 30, 2001 12:48 AM
Subject: [PHP-DEV] MySQL_Num_Rows functionality

>
>     mysql_num_rows() to a result that returned zero rows returns 'Supplied
> argument is not a valid MySQL result resource'.  If it is an invalid
> resource (such as SELECT * from table to an empty table), shouldn't it
> return ZERO (0).
>
>     That seems to make the most sense, as opposed to throwing an error.
if
> (mysql_num_rows($result) != 0) seems to be useful, but it doesn't work
> because of this.
>
> I realize I can put an "@' symbol, but i just think it should return zero.
> --
> Mike
>
>
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