Hi all,
Can someone explain and give me a quick example of how I would go about this?
I have 100 values in a database with colum headings of t_val and t_name. If I wanted to update all 100 of these with a rand number how would I do this?
Would I do something like this?
Code: [Select]t_val1 = rand(1,10);
What I want to do is have different variances in the rand as well. So ten would be rand(1,10) and the next ten would be rand(5,20) for example?
Many Thanks
getAlexaRank($url) function not working
I have made a function to get alexa rankthe site is here: http://mytestsite.rack111.com/1but the Alexa rank is showing up blank and I dont know why can someone please tell me if there is something
array_diff weirdness
I'm using the following bit of code$diff = array_diff($pids, $pidlist); $diff = array_values($diff); //reindex array to remove empties//output to $discrepancyprint_r($diff);exit;Both $pids and
New Search Engine problem
Hey everyone,I have a ZIP Code Radius search engine already functional. it displays all of the ZIP codes within a specified mileage around a central ZIP code.I have an auction site that the client
help with variable
I've got a problem, i want to echo some images depending on the $id, however for me to get that id i have to extract it from a query. So i've done that, but i want to extract all id's (not just 1), so
Create PHP table grid help, please
I have a MySQL database setup, now it's time for the table (gridview) design in php. Here's the problem i'm having. I have about 22 colms, but from colm 10 to 16 I want to place in one colm from 1 up
Random Number Generation And Probability
Hello, I am working on a function which has to insert data into a SQL table.we have to supply the function with number of entry needs to be inserted into the database and the work of the function is
parse error
Parse error: syntax error, unexpected '[', expecting ')' in /Users/admin/Sites/phptest/array.php on line 5 Code: <?phpfunction shippingPrice($zone,$weight){ $ground = array(2 => array
Change Web page language
i doing this thing first time but i dont find any suitable solution for it. On the demand of user. I want to change my web site pages in user's language without without google translater. Can
SCO Unix
I know this might not be the place to ask, but, can anyone tell me if SCO Unix comes with PHP built in???
split string
Hi all i have some names (imploded by comma):Code: toronto,paris,madridNow, i would obtain this result:Code: 'toronto','paris','madrid'How can i do? thanks
