[PHP-DB] TOO MANY CONNECTIONS!!
Im getting a too many connections error in my PHP pages at http://www.free-ringtones.tv. I presume this is from the MySQL server, and I know I access the database a lot for each page. So whats the solution to this?? Write scripts that create static html pages that update every 20 minutes or so?? And was it the host that limited my connections??? TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] mySQL settings
rite, i run a web server and sell space to workers. my admin setup apache, mysql and php with all the settings. each customers gets one sql db with a host acc. the system runs ensim. but now i want one of my accounts do be able to access the database of another, but it wont let me. what setting do i change to allow me do this? -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] MySQL queries
for some reason in my mysql selecct statements in my php pages, when i upload them to my web server, they just return a blank record set. no errors or anything, just blank. i can insert fine but no select. it works fine on my test win32 apache/mysql -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: Mail problem
maybe use a for loop and mail command. should work Unknown Sender [EMAIL PROTECTED] wrote in message 002701c23924$da9b1e40$539f4dd5@administrator">news:002701c23924$da9b1e40$539f4dd5@administrator... Sorry to be a little bit off topic. I need a tool or script in PHP, that will automaticaly send e-mails to receipients taken from database. For example 1 the same e-mail to 1000 receipients. B Mail server is on different machine. Thanks in advance -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Auto Increment Problems....
why, is this question asked a lot??? anywa, thanks, i was gonna try something like that from something i read in the mysql manual, but it only mentioned it passing and didnt give an example or anything. tanx Daniel Brunner [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Once again... ALTER TABLE table1 AUTO_INCREMENT = 500 Dan On Monday, July 29, 2002, at 10:44 PM, [EMAIL PROTECTED] wrote: rite, my primary key column (id) is set to auto_increment as usual which is very handy. But when I delete a row, the auto_increment just keeps incrementing and there's this 'hole' left where I deleted the row! Apart from this looking ugly, it poses another problem. In my PHP script where I can add new rows, I query the table, checking how many rows in the table altogether and set the new id as the next number, but this doesnt work if theres 'holes' in the id field, as the new record tries to overwrite another id. So I've 2 questions 1) Can the next auto_increment value be 'set' by a SQL query 2) Can I get a SQL query to INSERT INTO the first 'hole' it finds in the ID column?? TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Auto Increment Problems....
rite, my primary key column (id) is set to auto_increment as usual which is very handy. But when I delete a row, the auto_increment just keeps incrementing and there's this 'hole' left where I deleted the row! Apart from this looking ugly, it poses another problem. In my PHP script where I can add new rows, I query the table, checking how many rows in the table altogether and set the new id as the next number, but this doesnt work if theres 'holes' in the id field, as the new record tries to overwrite another id. So I've 2 questions 1) Can the next auto_increment value be 'set' by a SQL query 2) Can I get a SQL query to INSERT INTO the first 'hole' it finds in the ID column?? TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] ORDER BY from 2 tables
i assume this is a simple question... how can I SELECT * FROM 2 different tables in the same query, ORDER BYing the 'hits' column, which both tables have. eg, 2 tables i have are similiar and i want to merge them and then select everything ordering by hits -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] SQL order by queries
Can you d arithmetic division on two fields in an ORDER BY?? eg SELECT * FROM table_name ORDER BY field1 / field2 DESC Can it be done? -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] another problem
well, i solved the last problem on my own but now i need help on my new one :-) how do you convert text to hexadecimal with PHP? -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Hex Help Please...
Rite, There's a PHP script that takes a monochrome BMP and converts it into some sort of hex code and I've noticed some patterns with this code. This image is 72 pixels wide by 14 high so there's 1008 pixels. In the code returned, theres 252 chars, which is 1008 divided by 4. So I guessed the image is split into 4 pixels each. So if I pass an image with the first pixel black and everyhting else white, it returns 8 for those 4. If I pass an image with the first and second black, it returns c. With the first three black, it returns e. With the first 4, f. And if I have the 5th pixel black it goes onto the next char code, eg returning f for the first 4 pixels, then 8 for the 5th pixel black, ie the first pixel in the next 4. In total it returns f8. PS I tried reading in each pixel of the script, checking if it was black or white, 1 for black, 0 for white. Then converting these 0s and 1s from decimal to hex, then converting from binary to hex, but to no avail. Then I tried taking a set of 4 1s or 0s and converting them, but still no luck. So my questions is, does anyone know how theyre encoding the image I could probably could decipher the coding with some experimentation but it really looks like hex and I might be wasting my time. TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: Hex Help Please...
OK, i thought I found my solution but... How come if I convert from 1000 from Binary to Hex in calculator, it returns 8, but when I use the PHP bin2hex function, it returns loads of 3s and 0s Georgie Casey [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Rite, There's a PHP script that takes a monochrome BMP and converts it into some sort of hex code and I've noticed some patterns with this code. This image is 72 pixels wide by 14 high so there's 1008 pixels. In the code returned, theres 252 chars, which is 1008 divided by 4. So I guessed the image is split into 4 pixels each. So if I pass an image with the first pixel black and everyhting else white, it returns 8 for those 4. If I pass an image with the first and second black, it returns c. With the first three black, it returns e. With the first 4, f. And if I have the 5th pixel black it goes onto the next char code, eg returning f for the first 4 pixels, then 8 for the 5th pixel black, ie the first pixel in the next 4. In total it returns f8. PS I tried reading in each pixel of the script, checking if it was black or white, 1 for black, 0 for white. Then converting these 0s and 1s from decimal to hex, then converting from binary to hex, but to no avail. Then I tried taking a set of 4 1s or 0s and converting them, but still no luck. So my questions is, does anyone know how theyre encoding the image I could probably could decipher the coding with some experimentation but it really looks like hex and I might be wasting my time. TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Searching...
in ym search page, i construct a sql query from user input to search my database, and i run this query to get totalresults. Then run another query with a LIMIT 0, 30 ending for each page. So I'm running 2 mySQL queries per page. My question is, is this inefficient? is there any better way i dont know of? or does the 2 queries not mka emuch of a difference -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Emulating HTTP File Uploads
Does anyone know how to upload a file through PHP through the HTT interface. I use fopen() to open remote php scripts using the GET method for non-file uploads but it doesnt work with HTTP POST or file uploads. Does anyone have any ideas? -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Unique SQL query?????????????
Is there any SQL command that will return a list of *unique* entries from a fied. ie only repeat one for duplicates i have a database of products, each having a category, and obviously a lot of products have the same category and I want to create an index of all the different categories. thanks -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Simulating a FORM POST thing (HELP!)
Rite, when you see a web form, you know you can simulate the submit by filling in the values in the address field, just like a GET method, and it usually works the exact same. But how do you do it when one of the fields in the form is a file upload?!?!?! For the record, its a GIF file you've to upload. Is there any way to do this in PHP?? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Temporary MySQL Tables
Hi, On my site now, there's a lengthy register process where the user has to fill in 5 forms, one after the another. I get the PHP script to echo the values from the previous into the next form by using ?php echo input type=\hidden\ name=\name\ value=\ . $name . \; ? for example. Then I keep carrying the information over to each extra form until the user reaches the last page and I insert all the info into a table called tempmembers with an extra timestamp field which I use to verify email addresses. The user gets an email saying click here to verify your membership with the username and timestamp in the URL. The users clicks it, and I run a SQL command that copies the row from tempmembers into the members table. This process worked well for a while until I discovered if users enter a single or double quote into any of the fields, it fecks everything up. So I added an addslashes command but it's all getting a bit hairy so I was looking for some advice on MySQL temporary tables for either using after every form or at the end of all the forms. Or does anyone have any other method I could use??? Thanks for any help you might have. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Random Selecting from mySQL
I know how to use the ORDER BY rand() command on the end of queries to randomize selection, but that's no good when you want to only display 10 results per page. The next page the user chooses, randomizes again and could show duplicate fields and not at all show other fields. Does anyone know a way round this? -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Ireland's Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Random Selecting from mySQL
yea, i know how to display 10 results per page, but that doesnt work when you want to do a ORDER BY rand() query. Gurhan Ozen [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... are you just looking for a way to display 10 results per page? If yes then you can just use LIMIT to limit your result to 10 .. So, for the first page, you can do SELECT LIMIT 1, 10; and for the second page SELECT ... LIMIT 11, 20 etc etc . You can sure use ORDER BY with LIMIT to to sort the results for a given criteria .. Gurhan -Original Message- From: Georgie Casey [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 13, 2002 2:00 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: [PHP-DB] Random Selecting from mySQL I know how to use the ORDER BY rand() command on the end of queries to randomize selection, but that's no good when you want to only display 10 results per page. The next page the user chooses, randomizes again and could show duplicate fields and not at all show other fields. Does anyone know a way round this? -- Regards, Georgie Casey [EMAIL PROTECTED] *** http://www.filmfind.tv Ireland's Online Film Production Directory *** -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
