I have the following code;
<?php
function countryCityFromIP($ipAddr)
{
$url = "http://api.ipinfodb.com/v3/ip-city/?key=5cfaab6c5af420b7b0f88d289571b990763e37b66761b2f053246f9db07ca913&ip=$ipAddr&format=json";
$d = file_get_contents($url);
return json_decode($d , true);
}
if (isset($_REQUEST['submit']))
{
$ip = countryCityFromIP($_REQUEST['ip']);
//print_r($ip);
echo $ip['cityName'];
echo $ip['countryName'];
}
?>
<form method="post">
<input type="text" name="ip" />
<input type="submit" name="submit" value="Find" />
</form>
I need to style "echo $ip['cityName']" here. I tried a lot methods, but I am only getting an error.
echo '<span style="Your CSS Styles">' . $ip['cityName'] . '</span>';
You cannot style a variable such as $ip['countryName']
You can only style elements like p,div, etc, or classes and ids.
If you want to style $ip['countryName'] there are several ways.
You can echo it within an element:
echo '<p id="style">'.$ip['countryName'].'</p>';
echo '<span id="style">'.$ip['countryName'].'</span>';
echo '<div id="style">'.$ip['countryName'].'</div>';
If you want to style both the variables the same style, then set a class like:
echo '<p class="style">'.$ip['cityName'].'</p>';
echo '<p class="style">'.$ip['countryName'].'</p>';
You could also embed the variables within your actual html rather than echoing them out within the code.
$city = $ip['cityName'];
$country = $ip['countryName'];
?>
<div class="style"><?php echo $city ?></div>
<div class="style"><?php echo $country?></div>
Echo inside an HTML element with class
and style the element:
echo "<span class='name'>" . $ip['cityName'] . "</span>";
Store your results in variables, and use them in your HTML and add the necessary styling.
$usercity = $ip['cityName'];
$usercountry = $ip['countryName'];
And in the HTML, you could do:
<div id="userdetails">
<p> User's IP: <?php echo $usercity; ?> </p>
<p> Country: <?php echo $usercountry; ?> </p>
</div>
Now, you can simply add the styles for country
class in your CSS, like so:
#userdetails {
/* styles go here */
}
Alternatively, you could also use this in your HTML:
<p style="font-size:15px; font-color: green;"><?php echo $userip; ?> </p>
<p style="font-size:15px; font-color: green;"><?php echo $usercountry; ?> </p>
Hope this helps!
You can "style echo" with adding new HTML code.
echo '<span class="city">' . $ip['cityName'] . '</span>';
Source: Stackoverflow.com