Quick fix: Conditional statement with an array


Posted on 16th Feb 2014 07:03 pm by admin

Hi, I'm getting the temperature value off of the Environment Canada website along with the icon filename, so I can display my own icons and temperature on my site. All this works and I can display the temperature but my conditional statements aren't working to display my icons. I'm new to PHP and I don't see why this is a problem:
Code: <?php
$url = "http://www.weatheroffice.gc.ca/city/pages/on-69_metric_e.html";
$ch = curl_init();//Initialise CURL
Did you know?Explore Trending and Topic pages for more stories like this.
curl_setopt($ch, CURLOPT_URL, $url);//Set the url
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);//We want it to return data
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 100);//Of course, we don't want your script to run forever, so set a timeout
$text = curl_exec($ch);//Execute and get the page

$exploded = explode('<p class="temperature">',$text);//Make an array of the part before and after the <title> tag
$result = explode('<sup>',$exploded[1]);//Grab the part after the <title> tag, and split that too

$exploded2 = explode('<img id="currentimg" src="/weathericons/',$text);//Make an array of the part before and after the <title> tag
$result2 = explode('.gif"',$exploded2[1]);//Grab the part after the <title> tag, and split that too

curl_close($ch);//Close cURL

if($result2[0] < "02"){
echo "<img src="images/weather/00.gif" alt="Sunny">";
}
if(($result2[0] > "01") && ($result2[0] < "09")) {
echo "<img src="images/weather/01.gif" alt="Cloudy with chance of showers">";
}
if($result2[0] == "09" || $result2[0] == "19" || $result2[0] == "39") {
echo "<img src="images/weather/03.gif" alt="Storm">";
}
if(($result2[0] > "9" && $result2[0] < "9") || ($result2[0] > "19" && $result2[0] < "25") || ($result2[0] > "26" && $result2[0] < "30") || ($result2[0] > "31" && $result2[0] < "39")) {
echo "<img src="images/weather/02.gif" alt="Cloudy with chance of showers">";
}
if(($result2[0] > "24" && $result2[0] < "27") || ($result2[0] > "29" && $result2[0] < "32") || ($result2[0] > "39") {
echo "";
}
else{
echo "";
}
echo $result[0];//Echo the result
?>
No comments posted yet

Your Answer:

Login to answer
212 Like 7 Dislike
Previous forums Next forums
Other forums

C++ API to Oracle dB
I need to perform a select command to the Oracle dB to obtain information from a table.
What libr

need to apply an if/else statement to Tim Thumb script
Not sure how to work this. I essentially want to call a variety of image sizes based on which style

A WBS element with the name XXX already exists in version FREI_VERSION
Hi.
When I am trying to insert WBS element in a project, error occurs:

"A WBS eleme

Parse error: parse error in C:wampwwwlogspagesmembers.php on line 16
I dont see the problem with this, I always get Parse error: parse error in C:wampwwwlogspagesme

empty() error
Why does

Code: empty($USER_ID = $_SESSION["USER_ID"])
create this error...

SAP Project Module
I have seen in the SAP Project Module,plan cost and budget are not equal and even difference is sign

Beginner PHP code help
Hi I'm new to php but if someone could please read the question below and help it would be great.

Logic question
im wondering what's the best method to do the above list:

it is for alliance @ MMORPG game

Bluetooth RSSI & VIsta
Okie I got 4 Bluetooth adapters, a DBT-120 by Dlink, A Zonet Microsoft Bluetooth which is what I use

gather checkbox data from form into email
Hello all,

First, i'd like to thank everyone who responded to my previous posts regarding set

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash