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enable to fix the errors could someone have a look

$php_mysql$

By $php_mysql$
in PHP Coding Help

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$php_mysql$ Regular Member

$php_mysql$

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Posted

here is the code i edited

 

 

<html>    <head>        <title>API</title>    </head>    <body><?php$xml = simplexml_load_file('http://www.google.com/ig/api?weather=jakarta');$information = $xml->xpath("/xml_api_reply/weather/forecast_information");$current = $xml->xpath("/xml_api_reply/weather/current_conditions");$forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions");        echo "<h1>print $information[0]->city['data']; </h1>";        echo "<h2>Today's weather</h2>";        echo "<div class=\"weather\">";		        echo "<img src=\"http://www.google.com' . $current[0]->icon['data']\" alt=\"weather\">";        echo "<span class=\"condition\">";        echo "$current[0]->temp_f['data'] ° F,";        echo "$current[0]->condition['data']";        echo "</span>";        echo "</div>";        echo "<h2>Forecast</h2>";        echo "foreach ($forecast_list as $forecast) :";        echo "<div class=\"weather\">";        echo "<img src=\"http://www.google.com' . $forecast->icon['data']\" alt=\"weather\">";        echo "<div>$forecast->day_of_week['data'];</div>";        echo "<span class=\"condition\">";echo "$forecast->low['data'] ?>° F - $forecast->high['data'] ° F,";echo "$forecast->condition['data'] ";        echo "</span>";        echo "</div>";?>	       <?endforeach?>    </body></html>

 

 

and here is the original

 

 

<?$xml = simplexml_load_file('http://www.google.com/ig/api?weather=jakarta');$information = $xml->xpath("/xml_api_reply/weather/forecast_information");$current = $xml->xpath("/xml_api_reply/weather/current_conditions");$forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions");?><html>    <head>        <title>Google Weather API</title>    </head>    <body>        <h1><?= print $information[0]->city['data']; ?></h1>        <h2>Today's weather</h2>        <div class="weather">		            <img src="<?= 'http://www.google.com' . $current[0]->icon['data']?>" alt="weather"?>            <span class="condition">            <?= $current[0]->temp_f['data'] ?>° F,            <?= $current[0]->condition['data'] ?>            </span>        </div>        <h2>Forecast</h2>        <? foreach ($forecast_list as $forecast) : ?>        <div class="weather">            <img src="<?= 'http://www.google.com' . $forecast->icon['data']?>" alt="weather"?>            <div><?= $forecast->day_of_week['data']; ?></div>            <span class="condition">            <?= $forecast->low['data'] ?>° F - <?= $forecast->high['data'] ?>° F,            <?= $forecast->condition['data'] ?>            </span>        </div>	        <? endforeach ?>    </body></html>

 

 

the errors are

 

print ->city['data'];

Today's weather

weather->temp_f['data'] ° F,->condition['data']

Forecast

 

Notice: Undefined variable: forecast in C:\wamp\www\fiunc\test.php on line 24

foreach (Array as ) :

 

Notice: Undefined variable: forecast in C:\wamp\www\fiunc\test.php on line 26

 

Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 26

weather

Notice: Undefined variable: forecast in C:\wamp\www\fiunc\test.php on line 27

 

Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 27

['data'];

 

Notice: Undefined variable: forecast in C:\wamp\www\fiunc\test.php on line 29

 

Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 29

 

Notice: Undefined variable: forecast in C:\wamp\www\fiunc\test.php on line 29

 

Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 29

['data'] ?>° F - ['data'] ° F,

Notice: Undefined variable: forecast in C:\wamp\www\fiunc\test.php on line 30

 

Notice: Trying to get property of non-object in C:\wamp\www\fiunc\test.php on line 30

['data']

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$php_mysql$ Regular Member

$php_mysql$

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Posted

did that now it looks like this

 

<html>
    <head>
        <title>API</title>
    </head>
    <body>

<?php
$xml = simplexml_load_file('http://www.google.com/ig/api?weather=jakarta');
$information = $xml->xpath("/xml_api_reply/weather/forecast_information");
$current = $xml->xpath("/xml_api_reply/weather/current_conditions");
$forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions");


        echo "<h1>print $information[0]->city['data']; </h1>";
        echo "<h2>Today's weather</h2>";
        echo "<div class=\"weather\">";      
        echo "<img src=\"http://www.google.com' . $current[0]->icon['data']\" alt=\"weather\">";
        echo "<span class=\"condition\">";
        echo "$current[0]->temp_f['data'] ° F,";
        echo "$current[0]->condition['data']";
        echo "</span>";
        echo "</div>";
        echo "<h2>Forecast</h2>";
        foreach ($forecast_list as $forecast) :
        echo "<div class=\"weather\">";
        echo "<img src=\"http://www.google.com' . $forecast->icon['data']\" alt=\"weather\">";
        echo "<div>$forecast->day_of_week['data'];</div>";
        echo "<span class=\"condition\">";
   echo "$forecast->low['data'] ?>° F - $forecast->high['data'] ° F,";
  echo "$forecast->condition['data'] ";
        echo "</span>";
        echo "</div>";
endforeach
?>   
      

    </body>
</html>

 

when i run it all i see in the screen is this

 

print ->city['data'];

Today's weather

weather->temp_f['data'] ° F,->condition['data']

Forecast

weather

['data'];

['data'] ?>° F - ['data'] ° F,['data']

weather

['data'];

['data'] ?>° F - ['data'] ° F,['data']

weather

['data'];

['data'] ?>° F - ['data'] ° F,['data']

weather

['data'];

['data'] ?>° F - ['data'] ° F,['data']

 

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anups Member

anups

Posted
Posted

USE PROPER STRING coNCATANATION

<html>
    <head>
        <title>API</title>
    </head>
    <body>

<?php
$xml = simplexml_load_file('http://www.google.com/ig/api?weather=jakarta');
$information = $xml->xpath("/xml_api_reply/weather/forecast_information");
$current = $xml->xpath("/xml_api_reply/weather/current_conditions");
$forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions");

        echo "<h1>".$information[0]->city['data']."</h1>";
        echo "<h2>Today's weather</h2>";
        echo "<div class=\"weather\">";      
        echo "<img src=\"http://www.google.com' . $current[0]->icon['data']\" alt=\"weather\">";
        echo "<span class=\"condition\">";
        echo $current[0]->temp_f['data']." ° F,";
        echo $current[0]->condition['data'];
        echo "</span>";
        echo "</div>";
        echo "<h2>Forecast</h2>";
        foreach ($forecast_list as $forecast) :
        echo "<div class=\"weather\">";
        echo "<img src=\"http://www.google.com' . $forecast->icon['data']\" alt=\"weather\">";
        echo "<div>".$forecast->day_of_week['data']."</div>";
        echo "<span class=\"condition\">";
    echo  $forecast->low['data']."° F - ".$forecast->high['data']."° F,";
    echo $forecast->condition['data'] ;
        echo "</span>";
        echo "</div>";
?>   
       <?php endforeach ?>

    </body>
</html>

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