Generating unique numbers using php

Changing color in GD via variable?

Hey guys, I'm new here. x)I'm very much a noob when it comes to PHP, but I'm trying to learn as much as I can. I've been writing a script which will generate a new image after submitting some hex

Alterar a hora do servidor

Se alguém souber, ajude-me a adicionar 6 horas, obrigado<tr> <th>{ov_server_time}</th> <th

Exporting new records

Trying to figure out the best way to set this up.People register my site. Their profile has the date they registered.I've got another table called 'markets' which has some information that is specific

Simultaneous select/update/insert

HiHow would I need to go about when 2 users update a single row simultaneous? And how would I need to go about when 2 users want to edit a row?Should I first lock the table, update the row to indicate

Hi, explode and strstr.

Hi, I seem to be confused about the strstr function, eg. i have a string like:"a.b.c.d.e.f""a.b.c.d.e"I always want it to split at the second "." from the end, so

Query failed issue with php script but works fine in mssql manager!

hi i have the script below which copies data from one table to another but will only insert new data update current data or delete old data from tempproducts to products then it will delete the

Pagination

Okay here is the page in question: http://blenderteachings.000a.biz/tutorials.hamishhill.phpI have the records in a database(tutorial name, username description etc). I am pulling these and displaying

how to use two buttons with php

hi i have one form. there are three fields which are to be filled by the user. and then there are two buttons. ob clicking first button i want to save user's provided data to the database display the

MySQL Does not UPDATE- SQLString Problem

vb Syntax (Toggle Plain Text)

Help: problem with Headers to download PDF file

Hi,I'm trying to implement a script where when a user clicks a link he gets a PDF file to open or save.In my index.php page I have the following link:Code: <a