-{ Rene Brehmer }- wrote:
Thought it looked fishy hehe ...
My only problem is: Sometimes you actually need the data from that table
later in the same script, so instead of doing another data pull, I have
alot of cases where this is alot more useful (not actual code from any
of my work, bu
"I don't use colour in emails to this (or any) list, sorry. I would
have hoped the screen reader said "asterisk asterisk highlighted""
all i heard it say was *** on the line that said something like
"***highlighted..." but thats whas only when you referrenced to you
highlighted the stuff... an
Hello Andy,
Wednesday, March 31, 2004, 7:21:44 PM, you wrote:
AB> i know what you mean... if you highlighted the part you were talking about
AB> with color then would explain why i didnt get what part you were talking
AB> about... my screen reader doesnt pay much attention to color highlights so
"I **highlighted** the relevant part for you :)"
i know what you mean... if you highlighted the part you were talking about
with color then would explain why i didnt get what part you were talking
about... my screen reader doesnt pay much attention to color highlights so
probably missed it...
sor
Hello Andy,
Wednesday, March 31, 2004, 7:02:59 PM, you wrote:
AB> i guess that would work too if all you need is the # of rows in a table...
AB> if you need it in an array then...
... then you read the part of my post that said "There's no need to
extract the result into an array **in this insta
"$count = mysql_result($rows, 0, 'count');"
i guess that would work too if all you need is the # of rows in a table...
if you need it in an array then...
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From: "Richard Davey" <[EMAIL PROTECTED]>
> AB> $rows=mysql_query("select count(*) as count from users");
> AB> $count=mysql_fetch_array($rows);
>
> There's no need to extract the result into an array in this instance,
> why bother giving PHP that extra overhead? Unless the query failed,
> the va
Hello Andy,
Tuesday, March 30, 2004, 6:48:47 AM, you wrote:
AB> $rows=mysql_query("select count(*) as count from users");
AB> $count=mysql_fetch_array($rows);
There's no need to extract the result into an array in this instance,
why bother giving PHP that extra overhead? Unless the query failed,
Thought it looked fishy hehe ...
My only problem is: Sometimes you actually need the data from that table
later in the same script, so instead of doing another data pull, I have
alot of cases where this is alot more useful (not actual code from any of
my work, but I've used this structure
On Tuesday 30 March 2004 13:48, Andy B wrote:
> my screwup...forgot some code here... heres the whole thing that actually
> works...(thats what you get for being in tons of different windows at the
> same time)...
> include("conf.db");
> mysql_connect($host, $mysqluser, $mysqlpwd);
> $rows=mysql_
"Hmmm, have you ever actually tried it? And got the result you wanted?"
my screwup...forgot some code here... heres the whole thing that actually
works...(thats what you get for being in tons of different windows at the
same time)...
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On Tuesday 30 March 2004 12:33, Andy B wrote:
> "select count(*) from tablename"
>
> actually i would do:
> $rows=mysql_query("select count(*) from tablename");
>
> echo $rows;
Hmmm, have you ever actually tried it? And got the result you wanted?
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"select count(*) from tablename"
actually i would do:
$rows=mysql_query("select count(*) from tablename");
echo $rows;
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select count(*) from tablename
Miles
At 12:12 PM 3/30/2004 +1000, Chris Wagner wrote:
this should be easy...
how would one go about determining the number of rows in a mysql table,
without actually wasting the time of querying for *.
is this the best way?
$result = mysql_query('SELECT * FROM ta
Hello Chris,
Tuesday, March 30, 2004, 3:12:26 AM, you wrote:
CW> how would one go about determining the number of rows in a mysql table,
CW> without actually wasting the time of querying for *.
CW> is this the best way?
CW> $result = mysql_query('SELECT * FROM tablename');
CW> $num_rows = mysql
select count(*) from tablename
--- Chris Wagner <[EMAIL PROTECTED]> wrote:
> this should be easy...
>
> how would one go about determining the number of
> rows in a mysql table,
> without actually wasting the time of querying for *.
>
> is this the best way?
>
> $result = mysql_query('SELECT * F
this should be easy...
how would one go about determining the number of rows in a mysql table,
without actually wasting the time of querying for *.
is this the best way?
$result = mysql_query('SELECT * FROM tablename');
$num_rows = mysql_num_rows($result);
does this actually take up time search
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