Re: [PHP] How to connect Web database
You have to use mysqldump utility to make script, then you can put it into your PHP script and run that script: ?php $sql = PRODUCED SCRIPT BODY GOES HERE; mysql_query($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 provider could reject all emote connections :(( the third way is to place PHP script on remote mashine and to connect to your local MySQL server and just make some SELECT-INSERT. Here you can have the same problem as in previous: proveder can reject all connection aoutside their box :((( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Checking database for a value
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='$your_id' if *_num_rows() 0 then he is already in, otherwise you can add him: INSERT . INTO table Enjoy! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Display a mesagge and redirect (newbie)
a) run a mysql query b) display a simpe message c) delay few seconds d)auto redirect to a page meta http-equiv=refresh content=5; URL=new_page.php body some message goes here !!! /body -- PHP General 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] Display a mesagge and redirect (newbie)
No good, since meta 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 will have to wait more than 5 seconds and even more longer than to load just blank page with my META :)) -- PHP General 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] Change column in mysgl
Can I change this column adress VARCHAR(25) to adress VARCHAR(40) afterwards. I use mysql. Thanks for any help RTFM ALTER TABLE... -- PHP General 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[2]: [PHP] Form Problem
I don't like this line: input type=submit name=submit value=Submit / change it: input type=submit name=submit value=Submit to my mind it could help ; PK html PK head PK titleMy Form/title PK /head PK body PK form action=test2.php method=GET PK My name is: PK br input type=text name=YourName PK input type=submit name=submit value=Submit / PK /form PK /body PK /html -- PHP General 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] REMOTE_ADDR in requied files
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 $REMOTE_ADDR;
...funcbody...
}
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RE: [PHP] Checking for characters in string
Whats the most compact way to do this? substr? ereg?
I think regular expressions is the best way because working with strings
looks like this:
if ($strtolower($pass)!=$pass) ($strtoupper($pass)!=$pass) {
echo OK!;
} else {
echo WRONG!;
}
but using reg expr it's even more shorter
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RE: [PHP] Sending variables between PHP pages
how can I send a connection database variable, from one PHP page to other PHP page, and maintance the database connection open during both pages? I don't think one can do that. There is NO need for that. You can write header.php file and include it in the beginning of each PHP page where you need db connection and footer.php which you can include at the bottom of each page with X_close() function in it. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Sending variables between PHP pages
Yes, thanks a lot, but i need to mantain the connection open for manage a transaction, an everytime that I open a new database connection, the system begins a new transaction and I lose the last one. Do you understand, me? Do you know the way for do that? I think it is imposimble in web applications at all, because there is no persistent connection between db server and web server + PHP service. You can try for example mysql_pconnect() function (or it's analog for your db engine) but still I don't think it is possible ;((( Only applications can make this for you NOT PHP and Web ;((( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] getting data from form...
TM I have file .
TM index.php3 a form in it ...
TM input type=checkbox name=Steak value=15.25
TM input type=checkbox name=XYZ value=10.25
TM input type=checkbox name=CHIPs value=5.25
TM and how to make it that form.php3 will read all the data that was submitted
TM (i'm mean the name and the value)
do you mean :
reset($HTTP_POST_VARS);
while (list ($name, $value) = each($HTTP_POST_VARS)) {
proceed with them
e.g.
if ($name==Steak) {
echo Variable name: .$name. equals to .$value;
};
if ($name==XYZ) {
echo Variable name : .$name. and it's value is .$value;
};
...
};
Put this code whereever you want to process your submited form
Note that you haven't input type=submit on your form, but in most cases it's
necessaey to have it (exept some JavaScript was added).
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