Re: [PHP-DB] mysql_fetch_array() doesn't work
echo a href='$PHP_SELF?offset=$i*$step' target='_top'
Missing end quote and semicolon on this line may be the reason...
Try properly indenting and formatting your code. Also take advantage of
going in and out of php mode to seperate your code from your display of
content...
Ex:
instead of this:
? echo(td align=\center\ width=\$nWidth\$sContent/td); ?
Try this:
td align=center width=? echo($nWidth); ?? echo($sContent); ?/td
Or even this:
td align=center width=?=$nWidth??=$sContent?/td
It makes it MUCH easier to read and maintain, and seperates the PHP code
from the HTML content as much as possible.
Any questions, please ask me.
-Jason Garber
Lead Programmer - www.pulseaday.com
[EMAIL PROTECTED]
At 12:48 PM 9/27/2001 +0800, you wrote:
System: PHP4.06 + Mysql3.23.41 Win32 + Apache 1.3.20 Win32 + Win98
When PHP is running at the line: $arr=mysql_fetch_array($res);
The IE always show info as below:
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or
`T_NUM_STRING' in c:\program files\apache
group\apache\htdocs\web\site1\list.php on line --[the number of line]
What's the problem wiht mysql_fetch_array() or other?
What does the T_STRING' or `T_VARIABLE' or `T_NUM_STRING' mean?
THANKS
Mike
The full code below:
?
$link=mysql_connect(localhost,,);
if($link==false){
echo Failed linking to database.;
exit();
}
$handler=mysql_select_db(database1);
if($handler==false)
echo Failed linking to database.;
$query=selct count(*) from users where sign=1;
$res=mysql_query($query);
$row=mysql_fetch_row($res);
$all=$row[0];
$step=5;
$pages=ceil($all/$step); /*the number of pages needed to listed */
if(empty($offset))
$offset=0;
$query=select user_id, user_name, time, status, comment from users
where sign=1
order by user_name
limit $offset, $step;
$res=mysql_query($query);
echo tabletd align=centerUser/td
td align=centerAdded time/tdtd align=centerStatus/td/tr;
$num=mysql_num_rows($res);
for($i=0; $i$num; $i++) {
$arr=mysql_fetch_array($res); /* HERE is line where the error occurs!!!
*/
echo trtd align=centera href=\profile.php?id=$arr['user_id']\
target='_top'
$arr['user_name']/a/td;
echo td align=center$arr['time']/td;
echo td align=center$arr['status']/td/tr;
echo tr colspan=3td$arr['comment']/td/tr;
}
echo /tablebrbrbr;
echo tabletrtd align='center'; /* show others in multi-pages */
for($i=0; $i$pages; $i++){
echo a href='$PHP_SELF?offset=$i*$step' target='_top'
echo ($i+1)./a;
echo nbsp;nbsp;;
}
echo /td/tr/table;
?
-
create table users (
user_id int not null auto_increment primary key,
user_name varchar(30),
time datetime,
status tinyint(1),
comment text,
sign tinyint(1) default '1'
);
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RE: [PHP-DB] mysql_fetch_array() doesn't work
change coding to (note, each line is enclosed in quotes and ends withn .):
$query=select user_id, user_name, time, status, comment from users.
where sign=1.
order by user_name.
limit $offset, $step;
print $query; //sanity check...contents of $query
$res=mysql_query($query) or die(mysql_error()); //note the die() clause
-Original Message-
From: Web user [mailto:[EMAIL PROTECTED]]
Sent: 27 September 2001 05:48
To: [EMAIL PROTECTED]
Subject: [PHP-DB] mysql_fetch_array() doesn't work
System: PHP4.06 + Mysql3.23.41 Win32 + Apache 1.3.20 Win32 + Win98
When PHP is running at the line: $arr=mysql_fetch_array($res);
The IE always show info as below:
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or
`T_NUM_STRING' in c:\program files\apache
group\apache\htdocs\web\site1\list.php on line --[the number of line]
What's the problem wiht mysql_fetch_array() or other?
What does the T_STRING' or `T_VARIABLE' or `T_NUM_STRING' mean?
THANKS
Mike
The full code below:
-
?
$link=mysql_connect(localhost,,);
if($link==false){
echo Failed linking to database.;
exit();
}
$handler=mysql_select_db(database1);
if($handler==false)
echo Failed linking to database.;
$query=selct count(*) from users where sign=1;
$res=mysql_query($query);
$row=mysql_fetch_row($res);
$all=$row[0];
$step=5;
$pages=ceil($all/$step); /*the number of pages needed to listed */
if(empty($offset))
$offset=0;
$query=select user_id, user_name, time, status, comment from users
where sign=1
order by user_name
limit $offset, $step;
$res=mysql_query($query);
echo tabletd align=centerUser/td
td align=centerAdded time/tdtd align=centerStatus/td/tr;
$num=mysql_num_rows($res);
for($i=0; $i$num; $i++) {
$arr=mysql_fetch_array($res); /* HERE is line where the error
occurs!!!
*/
echo trtd align=centera href=\profile.php?id=$arr['user_id']\
target='_top'
$arr['user_name']/a/td;
echo td align=center$arr['time']/td;
echo td align=center$arr['status']/td/tr;
echo tr colspan=3td$arr['comment']/td/tr;
}
echo /tablebrbrbr;
echo tabletrtd align='center'; /* show others in multi-pages */
for($i=0; $i$pages; $i++){
echo a href='$PHP_SELF?offset=$i*$step' target='_top'
echo ($i+1)./a;
echo nbsp;nbsp;;
}
echo /td/tr/table;
?
-
create table users (
user_id int not null auto_increment primary key,
user_name varchar(30),
time datetime,
status tinyint(1),
comment text,
sign tinyint(1) default '1'
);
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[PHP-DB] mysql_fetch_array() doesn't work
System: PHP4.06 + Mysql3.23.41 Win32 + Apache 1.3.20 Win32 + Win98
When PHP is running at the line: $arr=mysql_fetch_array($res);
The IE always show info as below:
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or
`T_NUM_STRING' in c:\program files\apache
group\apache\htdocs\web\site1\list.php on line --[the number of line]
What's the problem wiht mysql_fetch_array() or other?
What does the T_STRING' or `T_VARIABLE' or `T_NUM_STRING' mean?
THANKS
Mike
The full code below:
-
?
$link=mysql_connect(localhost,,);
if($link==false){
echo Failed linking to database.;
exit();
}
$handler=mysql_select_db(database1);
if($handler==false)
echo Failed linking to database.;
$query=selct count(*) from users where sign=1;
$res=mysql_query($query);
$row=mysql_fetch_row($res);
$all=$row[0];
$step=5;
$pages=ceil($all/$step); /*the number of pages needed to listed */
if(empty($offset))
$offset=0;
$query=select user_id, user_name, time, status, comment from users
where sign=1
order by user_name
limit $offset, $step;
$res=mysql_query($query);
echo tabletd align=centerUser/td
td align=centerAdded time/tdtd align=centerStatus/td/tr;
$num=mysql_num_rows($res);
for($i=0; $i$num; $i++) {
$arr=mysql_fetch_array($res); /* HERE is line where the error occurs!!!
*/
echo trtd align=centera href=\profile.php?id=$arr['user_id']\
target='_top'
$arr['user_name']/a/td;
echo td align=center$arr['time']/td;
echo td align=center$arr['status']/td/tr;
echo tr colspan=3td$arr['comment']/td/tr;
}
echo /tablebrbrbr;
echo tabletrtd align='center'; /* show others in multi-pages */
for($i=0; $i$pages; $i++){
echo a href='$PHP_SELF?offset=$i*$step' target='_top'
echo ($i+1)./a;
echo nbsp;nbsp;;
}
echo /td/tr/table;
?
-
create table users (
user_id int not null auto_increment primary key,
user_name varchar(30),
time datetime,
status tinyint(1),
comment text,
sign tinyint(1) default '1'
);
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP-DB] mysql_fetch_array() doesn't work
that's not a mysql_fetch_array() error it's a coding error
-Original Message-
From: Web user [mailto:[EMAIL PROTECTED]]
Sent: 27 September 2001 05:48
To: [EMAIL PROTECTED]
Subject: [PHP-DB] mysql_fetch_array() doesn't work
System: PHP4.06 + Mysql3.23.41 Win32 + Apache 1.3.20 Win32 + Win98
When PHP is running at the line: $arr=mysql_fetch_array($res);
The IE always show info as below:
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or
`T_NUM_STRING' in c:\program files\apache
group\apache\htdocs\web\site1\list.php on line --[the number of line]
What's the problem wiht mysql_fetch_array() or other?
What does the T_STRING' or `T_VARIABLE' or `T_NUM_STRING' mean?
THANKS
Mike
The full code below:
-
?
$link=mysql_connect(localhost,,);
if($link==false){
echo Failed linking to database.;
exit();
}
$handler=mysql_select_db(database1);
if($handler==false)
echo Failed linking to database.;
$query=selct count(*) from users where sign=1;
$res=mysql_query($query);
$row=mysql_fetch_row($res);
$all=$row[0];
$step=5;
$pages=ceil($all/$step); /*the number of pages needed to listed */
if(empty($offset))
$offset=0;
$query=select user_id, user_name, time, status, comment from users
where sign=1
order by user_name
limit $offset, $step;
$res=mysql_query($query);
echo tabletd align=centerUser/td
td align=centerAdded time/tdtd align=centerStatus/td/tr;
$num=mysql_num_rows($res);
for($i=0; $i$num; $i++) {
$arr=mysql_fetch_array($res); /* HERE is line where the error
occurs!!!
*/
echo trtd align=centera href=\profile.php?id=$arr['user_id']\
target='_top'
$arr['user_name']/a/td;
echo td align=center$arr['time']/td;
echo td align=center$arr['status']/td/tr;
echo tr colspan=3td$arr['comment']/td/tr;
}
echo /tablebrbrbr;
echo tabletrtd align='center'; /* show others in multi-pages */
for($i=0; $i$pages; $i++){
echo a href='$PHP_SELF?offset=$i*$step' target='_top'
echo ($i+1)./a;
echo nbsp;nbsp;;
}
echo /td/tr/table;
?
-
create table users (
user_id int not null auto_increment primary key,
user_name varchar(30),
time datetime,
status tinyint(1),
comment text,
sign tinyint(1) default '1'
);
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] mysql_fetch_array() doesn't work
System: PHP4.06 + Mysql3.23.41 Win32 + Apache 1.3.20 Win32 + Win98
?
..
..
$res=mysql_query($query);
$num=mysql_num_rows($res);
for($i=0; $i$num; $i++){
$arr=mysql_fetch_array($res);
...
}
...
When PHP is running at the line: $arr=mysql_fetch_array($res);
The IE always show info as below:
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or
`T_NUM_STRING' in
c:\program files\apache group\apache\...\page.php on line ...
What's the problem wiht mysql_fetch_array() or other?
Thanks!
Mike
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
