ttc> $get_anames = mysql_query("SELECT `name` FROM `artists` WHERE `artist_id` =
ttc> '$id'");
ttc> $anames = mysql_fetch_row($get_names);// !!! ERROR LINE !!!
of course it is an error! check your spelling !!!
$get_names != $get_anames ;
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You have to use mysqldump utility to make script, then you can put it into your
PHP script and run that script:
";
mysql_query($sql);
?>
or just dump your database directly to remote server by running mysqldump with
parameters Host and some other. The only difficulty could be, that remote
provide
DLM> I have a field userid which the user fills in at registration. Before
DLM> entering the data into the database, I want to check if the userid exists in
DLM> the database.
You have to SELECT that user from the table you store your users:
SELECT userid, name , etc FROM table WHERE userid='$yo
>> No good, since starts counting when page is first opened, so
>> clients with slow connection might not never see the message. I'd rather
>> use
what do you mean "slow connection" ??? 10 bytes/second ???
I don't think that someone has such speed and to load your code
slow-connected person wil
>> a) run a mysql query
>> b) display a simpe message
>> c) delay few seconds
>> d)auto redirect to a page
some message goes here !!!
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>> Can I change this column "adress VARCHAR(25)"
>> to "adress VARCHAR(40)" afterwards.
>> I use mysql.
>> Thanks for any help
RTFM "ALTER TABLE..."
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I don't like this line:
change it:
to my mind it could help ;
PK>
PK>
PK> My Form
PK>
PK>
PK>
PK> My name is:
PK>
PK>
PK>
PK>
PK>
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>> Yes, thanks a lot, but i need to mantain the connection open for manage a
>> transaction, an everytime that I open a new database connection,
>> the system
>> begins a new transaction and I lose the last one.
>> Do you understand, me?
>> Do you know the way for do that?
I think it is imposimbl
>> how can I send a connection database variable, from one PHP page to other
>> PHP page, and maintance the database connection open during both pages?
I don't think one can do that. There is NO need for that. You can write
header.php file and
include it in the beginning of each PHP page where yo
>> Whats the most compact way to do this? substr? ereg?
I think regular expressions is the best way because working with strings
looks like this:
if ($strtolower($pass)!=$pass) && ($strtoupper($pass)!=$pass) {
echo "OK!";
} else {
echo "WRONG!";
}
but using reg expr it's even more shorter
>> When I call function stored in another file, included with require
>> command, variable $REMOTE_ADDR is empty in this function. How is that
>> possible?? Thanks for help.
function Funcname() {
global $REMOTE_ADDR;
...funcbody...
}
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TM> I have file .
TM> index.php3 a form in it ...
TM>
TM>
TM>
TM> and how to make it that form.php3 will read all the data that was submitted
TM> (i'm mean the name and the value)
do you mean :
reset($HTTP_POST_VARS);
while (list ($name, $value) = each($HTTP_POST_VARS)) {
procee
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