Php Forum

rand() function

just a general question guys a girls, is the rand() function 100% random or is it based on time?

How to change www in url with a specified name

HiI'm trying to change the url http://www.sitename.com/apparels to something like belowhttp://apparels.sitename.com/apparels in PHP.If anybody can help me with the code for the same or provide links

adding 0 to numbers

Hey guys i need to create a 00001 number in a loop. Is there a better way of forcing a 5 digit number then counting them and adding the missing zeros?

need help in dynamic select menu in php

hi i have created a dynamic select menu using php. i have a problem in that which is when the user select any value in that menu and press submit then it does not pass to next page.my code is

problem with query error

First Thanks to those who helped me on my previous posts, and the following code i'm using is not mine, i grabbed it from here http://www.phpfreaks.com/tutorial/basic-paginationNow onto the

rename the file

File.txtCode: ***DOCUMENT***..DN:000044255..CB:..SN:..PY:2009..ED:LA..ED:Home..ID:***DOCUMENT***..DN:000044254..CB:..SN:..PY:2009..ED:LA..ED:Edition..PT:ID:Code: <?php$file = fopen($argv[1],

Looking for help reading a .txt or .ini file and outputting the info.

I have a file called Info.ini and It has the following info:Code: [General]Online=0I would like it to be in a php file as just 0 if possible. Also how would I do this from php file to php file and let

Users and Groups with PHP Classes

Hi,I have setup what I hope to be a good working User class. Now I want to introduce group membership and group permissions. Before doing so, I have a couple of questions.Firstly, because users and

md5 is it unique

I know this is most likely one of many simple questions that can be found semi easily. But I'm pressed for time. I have searched google, php.net, etc. But it only tells me how to make md5 hashes. Ok

add to sql result

ok see rite now my sites hit counter is counted from the mysql visitor log i need to clear it after atleast 20 000 but i dont wana loose the count this is how i get the count now how do i add 20

upload only text files

hi guys i want to upload only text like like (pdf,note pad and ofiice files) so can any one please tell me how can i restrict that

Date/Time and Checkbox

Hi Everyone, I am trying to figure out how to insert the current date and time into the database.Scenario:1) user enter my site and fills up the forum2) hits the submit button3)

Query output more than expected

$query=mysql_query("SELECT * FROM players, communities, divisions WHERE dob BETWEEN '{$start_date}' AND '{$end_date}' and communities.id=players.community order by communities.community,

SOAP Issue

Hi,I am facing some understanding problem with SOAP basic.kindly recommend some SOAP expert.Thanks

PHP webpage & array print issue

I have this code running, and it works perfectly … however, see my bottom bit about what I see when I view source, versus what I want to see … I am having image re-sizing issues that

getting rid of quotes in strings

sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, echoing within a text input, etc) so i would just like to get rid of them.turn: bob's houseinto: bobs

Preventing blank or already entered values

Im trying to learn how to place a read file line by line and prevent duplicate entries and also BLANK entries, into my process php script, using feof, I have failed many times and get so many errors

Mastering Regular Expressions, Third Edition, is available.

The Third Edition of Mastering Regular Expressions is available.QuoteThis third edition is 58 pages longer than the second edition, and now reaches 542 pages in length. The main changes from the

cookie problem

I hv a website url In this site main menu functionality based on cookie when user click on particular menu the visited menu change its color and cookie is created for that menu and when user click on

check if value exists

I have googled this for a while and I am getting lots of different results. Is there a standard method used for checking to see if a value exists in a database before inserting a value? I have a form,