Re: [PHP] Please Help with LOOP!! - Questions Answered!!!
THANK YOU S MUCH FOR ALL YOUR HELP!!
God... in just five minutes you guys have helped me solved a problem I've
tried to figure out in an hour!!!
I finally decided to take off the loop and used only the while loop it
WORKED beautifully!
Thank you s much Lejanson, Asmodean, Martin and Dave. and all who
helped.
Really really appreciate it.
KISS TO ALL OF YAS!!!
- Original Message -
From: "Martin Towell" <[EMAIL PROTECTED]>
To: "PHP General" <[EMAIL PROTECTED]>
Sent: Friday, July 19, 2002 10:46 AM
Subject: RE: [PHP] Please Help with LOOP!!
> Asmodean - using comma is another way of using echo...
>
> Wee - try this instead - you're putting two loops together when you don't
> need to
>
> for($count=1; $count<=$rows; $count++)
> {
> $query_data = mysql_fetch_array($result);
> $price = $query_data["price_lq"];
> $RowColor = useColor();
> // current echo statements here
> }
>
> or
>
> $count=1;
> while($query_data = mysql_fetch_array($result))
> {
> $price = $query_data["price_lq"];
> $RowColor = useColor();
> // current echo statements here
> }
> $count++;
>
> -----Original Message-
> From: Asmodean [mailto:[EMAIL PROTECTED]]
> Sent: Friday, July 19, 2002 10:48 AM
> To: PHP General
> Subject: Re: [PHP] Please Help with LOOP!!
>
>
> Hello Wee,
>
> Friday, July 19, 2002, 2:36:40 AM, you wrote:
>
> WK> Hi all...
>
> WK> I'm a complete beginner in programming. Just started a few months ago.
>
> WK> So, I'm sorry if this is a stupid question to ask. But I'm at a dead
end
> here and do not know where else to go.
>
> WK> I'm trying to automate a checkbox name to have the name "choice1" to
> have incremental effect on the number such as the following:
>
> WK>
> WK>
> WK>
> WK> ...
>
> WK> And I used the following script (please don't laugh) :)
>
> WK> Maximise this email to full screen so that you can see the script
> better.
>
> WK> for($count=1; $count<=$rows; $count++) {
> WK>while($query_data = mysql_fetch_array($result)) {
> WK> $price = $query_data["price_lq"];
> WK> $RowColor = useColor();
> WK> echo "\n";
> WK> echo " face=\"Arial, Helvetica,
> sans-serif\">",$query_data["prod_brand"],"";
> WK> echo " face=\"Arial, Helvetica,
> sans-serif\">",$query_data["prod_desc"],"";
> WK> echo " Helvetica, sans-serif\">","$",$price,"";
> WK> echo " name=\"choice",$count,"\" value=\"",
> $query_data["prod_id"],"\">\n";
> WK>}
> WK> }
>
> WK> The result was irritating... it came up with the same name, which is
> "choice1" all the way like:
>
> WK>
> WK>
> WK>
> WK> ...
>
> WK> Am I doing it the wrong way? If so, how should I do it?
>
> WK> Please pleas help... thanks
>
> WK> Yours,
> WK> Wee Keat
>
> WK>
> WK> "Good timber does not grow with ease; the stronger the wind, the
> stronger the trees."
>
> echo " name=\"choice",$count,"\" value=\"",
> $query_data["prod_id"],"\">\n";
>
> Your problem is with this line. Look closely at the following part:
>
> name=\"choice",$count,"\"
>
> You should do this:
>
> name=\"choice" . $count . "\"
>
> ... and it will generate names like 'choice1', 'choice2', and so on.
>
> --
> Best regards,
> Asmodeanmailto:[EMAIL PROTECTED]
>
>
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>
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RE: [PHP] Please Help with LOOP!!
martin-
you're totally right except for one thing
>$count=1;
>while($query_data = mysql_fetch_array($result))
>{
> $price = $query_data["price_lq"];
> $RowColor = useColor();
> // current echo statements here
>}
>$count++;
this code will give him the exact same problem. the
$count++;
line needs to be *inside* the while loop. probably a typing mistake on your
part, but i didn't want this guy to get help that ended him up with the same
problem =).
-jerome
_
MSN Photos is the easiest way to share and print your photos:
http://photos.msn.com/support/worldwide.aspx
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RE: [PHP] Please Help with LOOP!!
Asmodean - using comma is another way of using echo...
Wee - try this instead - you're putting two loops together when you don't
need to
for($count=1; $count<=$rows; $count++)
{
$query_data = mysql_fetch_array($result);
$price = $query_data["price_lq"];
$RowColor = useColor();
// current echo statements here
}
or
$count=1;
while($query_data = mysql_fetch_array($result))
{
$price = $query_data["price_lq"];
$RowColor = useColor();
// current echo statements here
}
$count++;
-Original Message-
From: Asmodean [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 19, 2002 10:48 AM
To: PHP General
Subject: Re: [PHP] Please Help with LOOP!!
Hello Wee,
Friday, July 19, 2002, 2:36:40 AM, you wrote:
WK> Hi all...
WK> I'm a complete beginner in programming. Just started a few months ago.
WK> So, I'm sorry if this is a stupid question to ask. But I'm at a dead end
here and do not know where else to go.
WK> I'm trying to automate a checkbox name to have the name "choice1" to
have incremental effect on the number such as the following:
WK>
WK>
WK>
WK> ...
WK> And I used the following script (please don't laugh) :)
WK> Maximise this email to full screen so that you can see the script
better.
WK> for($count=1; $count<=$rows; $count++) {
WK>while($query_data = mysql_fetch_array($result)) {
WK> $price = $query_data["price_lq"];
WK> $RowColor = useColor();
WK> echo "\n";
WK> echo "",$query_data["prod_brand"],"";
WK> echo "",$query_data["prod_desc"],"";
WK> echo "","$",$price,"";
WK> echo "\n";
WK>}
WK> }
WK> The result was irritating... it came up with the same name, which is
"choice1" all the way like:
WK>
WK>
WK>
WK> ...
WK> Am I doing it the wrong way? If so, how should I do it?
WK> Please pleas help... thanks
WK> Yours,
WK> Wee Keat
WK>
WK> "Good timber does not grow with ease; the stronger the wind, the
stronger the trees."
echo "\n";
Your problem is with this line. Look closely at the following part:
name=\"choice",$count,"\"
You should do this:
name=\"choice" . $count . "\"
... and it will generate names like 'choice1', 'choice2', and so on.
--
Best regards,
Asmodeanmailto:[EMAIL PROTECTED]
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Re: [PHP] Please Help with LOOP!!
Hello Wee,
Friday, July 19, 2002, 2:36:40 AM, you wrote:
WK> Hi all...
WK> I'm a complete beginner in programming. Just started a few months ago.
WK> So, I'm sorry if this is a stupid question to ask. But I'm at a dead end here and
do not know where else to go.
WK> I'm trying to automate a checkbox name to have the name "choice1" to have
incremental effect on the number such as the following:
WK>
WK>
WK>
WK> ...
WK> And I used the following script (please don't laugh) :)
WK> Maximise this email to full screen so that you can see the script better.
WK> for($count=1; $count<=$rows; $count++) {
WK>while($query_data = mysql_fetch_array($result)) {
WK> $price = $query_data["price_lq"];
WK> $RowColor = useColor();
WK> echo "\n";
WK> echo "",$query_data["prod_brand"],"";
WK> echo "",$query_data["prod_desc"],"";
WK> echo "","$",$price,"";
WK> echo "\n";
WK>}
WK> }
WK> The result was irritating... it came up with the same name, which is "choice1" all
the way like:
WK>
WK>
WK>
WK> ...
WK> Am I doing it the wrong way? If so, how should I do it?
WK> Please pleas help... thanks
WK> Yours,
WK> Wee Keat
WK>
WK> "Good timber does not grow with ease; the stronger the wind, the stronger the
trees."
echo "\n";
Your problem is with this line. Look closely at the following part:
name=\"choice",$count,"\"
You should do this:
name=\"choice" . $count . "\"
... and it will generate names like 'choice1', 'choice2', and so on.
--
Best regards,
Asmodeanmailto:[EMAIL PROTECTED]
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