I know that to display a rounded number you just do echo "round($number)";. But how would I convert the $number varible into a rounded number, so that when I say echo "$number"; the rounded number shows up? For example I have a calculation that calculates the distance between two locations using longitude and latitude. $distance is the final result. But $distance is a very long decimal number. To do further calculations with it, I would like to round $distance so that it has no decimal places anymore (So 1482.894736593 would = 1483). So $distance would now equal 1483, not 1482.894736593. Then I could go on and calculate the time, cost, etc. and $number will stay rounded.
Do you know what I am saying?
Request for tunning the below query
Hi,
php code generators
AllWhilst enjoying learning a new language i have come accross a number of free code generators out there to assist and save a lot of timecan anyone recommend what are the best free code generators
mySQL and PHP search
Hello,I am trying to code a project and ran into a brick wall with one of my pages. I am pretty new at php/mySQL and can not figure this out. Now I know that you are not going to sit there and type my
with clause
hi all, i have a big query that usually access the same table more than once. for example, i have something like this
Retrieving the 25 most recently added entries from all tables in a MySQL databas
Hello,The code below works great. It creates a table that shows the 25 most recently added tables to a MySQL database called "sitefeather."Each one of these tables has the following
multiple recipients + dbuser mail recall
Hello,I am building a php login script.When the user registers the script will send him a confimation email using this codemail($usr_email, "Login Details", $message, "From:
JSON SORT WITH PHP
I have two products that I want to sort by say "Id:17, value: xxx" using phpThe page will end up looking like thisPart Number Diameter Effective focal back focal cntr thickness
UDP Multicast question
Hey,
Operating System
How in PHP or other language can I detect Operating system, ie Windows XP Home, Windows 7 Ultimate, Mac OS 10?Anyone know how?Thanks
Array becomes unset by itself?
Hi,I have a bit of experience with PHP but not extensive. It seems I cannot store any items to the array $details. The class:class Newsletter {public $details = array();function Newsletter($id)
