I have a field called pword, whenever someone enters anything but numeric,
i.e. mixed alpha with numeric, or even just alpha.. the following error
appears.
Warning: mysql_numrows() : supplied argument is not a valid MySQL result
resource
What do I need to change the field to, to be able to have whatever password
configuration the user wants to enter?
TIA,
2  2400 
I figured it out.. put single quotes around my where statement in calling
this field and it now will accept alpha,
numeric or mixed. before I just had the $pword instead of '$pword'
I just thought I would share, I didn't think that would make a difference,
but it sure did.
"entoone" <en*****@pacbel l.net> wrote in message
news:QP******** *******@newssvr 23.news.prodigy .com... I have a field called pword, whenever someone enters anything but numeric,
i.e. mixed alpha with numeric, or even just alpha.. the following error
appears.
Warning: mysql_numrows() : supplied argument is not a valid MySQL result
resource
What do I need to change the field to, to be able to have whatever
password configuration the user wants to enter?
TIA,
On Fri, 08 Aug 2003 08:04:00 GMT, "entoone" <en*****@pacbel l.net> wrote: I have a field called pword, whenever someone enters anything but numeric,
i.e. mixed alpha with numeric, or even just alpha.. the following error
appears.
Warning: mysql_numrows() : supplied argument is not a valid MySQL result
resource
Never ignore the return value of mysql_query; if there's an error, it returns
false, and the reason for the error is available in mysql_error().
For debugging use something like:
$result = mysql_query($qu ery)
or die ("Query failed:<br>$que ry<br>Error: " . mysql_error());
This will show you the error, which query caused it, and prevent your script
carrying on past a failed query and getting into even worse trouble with
undefined variables and resource handles (as above).
--
Andy Hassall (an**@andyh.co. uk) icq(5747695) ( http://www.andyh.co.uk)
Space: disk usage analysis tool ( http://www.andyhsoftware.co.uk/space) This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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