I have a txt file logging weather data every minutes (so 1 record per minute). I want to extract the data from the (and only that one) last record for every single day in the log file.
Each record as a $date , $time, and other $data fields.
In all my projects i use all the data to create graphs (jpgraphs), but for that one i only need the data from the last record of the day. What php function do i need to read the file and only select the last $time of the $date and pickup every last $time on all $date from the file. Of course when that record is ''the one'' for that day , i need to pull the other $data fields (they'll be use to create the graph).
I tried several things, but i'm not able (don't know how) to segregate records looking at different fields in the array and of course pick the right one.
I'm sure it's an easy one, but i just don't get the logic to get it done
Getting number of affected rows in SQLPLUS..
Hi everyone,
Insert data in Mysql and move to another page
I'm stuck with this simple problem. I need to insert data in Mysql and then hit submit and move to another page. My first thougt was to use Post but that didn't work. How do I use Get and Post to do
Embed Video Problem
Hey, thanks for looking!File to be embedded:Code: <playlist version="1"><trackList><track><title>SOCCER -
AUTONUMBER PROBLEM
Hello Everyone,
Confusing Functions
So, I've been reading up on Functions and I like them! However, I need some help using variables in functions, since it's kind of confusing. I just made these functions: <?php function
What's wrong with my code
sobbing for many days, still don't know why please Help. Why my page isn't posted correctly. In a nutshell, I have two pages, 1) is just a form another contains php with answer and if and else
Please help - should be a simple fix.. driving me nuts
Everything seemed to be working fine. I have a table, it alphabetically lists a bunch of cities and relivant city data.However, I found out that the city is showing up only one time when I have can
Strange php code found on my website
I got hacked and the following code was placed within my files:Code: [Select]<?/*Kodlama By Liz0ziMSafe Mode Command Execution Shell*/function
pageination not working right... coping images over 4 pages
Code: <?php //This code will obtain the required page number from the $_GET array. Note that if it is not present it will default to 1.if (isset($_GET['pageno'])) { $pageno =
Progress bar tracking file downloads
Hey guys, was wondering if there was a way to track how far a file has been downloaded. I know there is a way to track uploading with APC and php 5.2 + ?? any suggestions thanks
