ES equals exam score m equals $mean s equals $total. I already coded my mean and total so I'm not going to post my code unless it is necessary. I want to know how to get this into code form using if statements, and also how to echo it.
ES > or equal to m + 1.5s (This will tell what grades are an A)
m + .5s <or equal to ES < m + 1.5s (This will tell what grades are an B)
m - .5s < or equal to ES < m + .5s (This will tell what grades are an C)
m - 1.5s < or equal to ES < m - .5s (This will tell what grades are an D)
ES , m - 1.5s (This will tell what grades are an F)
undefined offset help
Hi All,I kept getting undefined offset PHP notice for a simple for loop. For eg$va = array();$i=0;while($row = mysql_fetch_array($result)){ $va[$i] = $row['id']; $i++;}It gives undefined offset at
why preg_match_all does not return the number of matches
My regex looks likeX[^\x{4e00}-\x{9fa5}]*Y(where X and Y are two Chinese characters)and my expression looks likepreg_match_all("/".$regex."/iu", $content, $out,
How to show the difference between two data field in a database with php.
Hello php gurus,how r u all... i'm not so well facing a typical problem please help me...i'm working with php and mysql.my problem is...in a data base have two integer field like parent_id &
check how many commas the variable containing the query has between [i]select[/i
Hi...iv made an sql table that contains id number - name of sql query and an sql query.The problem is that the table contains very different querys.On the first page you choose a query from a drop
IF Statement & Two Tables With Different Echoes
I'm retrieving two tables in a single query using UNION ALL, like so:Code: $query = "SELECT * FROM film UNION ALL SELECT * FROM people ORDER BY id DESC LIMIT 5 ";Now each of those tables,
Undefined index: username HELP NEWBIE
I am trying a simple login/logout for my website. It works well with checking if the username exists in the database to logging in. I used $_SESSION['username']=$myusername; However, when I log-out,
Problem with array max size.
Hi to everyone,
Help With editting and deleting form
Hallo !!So look at this image :http://img194.imageshack.us/img194/8272/snapshot5f.png This table prints the titles of entries from a table in a database.. The code that i use for this table is this
Array disappearing in foreach loop
Okay, I have this problem where an array will become undefined in a foreach loop.Here is the function plus a couple comments:Code: [Select]function mineResources($nation) {global $db;$resources =
CU&UC guide
Hi Gurus,