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JSON-Lab-2
изданак од Cohort4.2/JSON-Lab-2


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link href="./css/style.css" type="text/css" rel="stylesheet">
    <title>Import Local JSON Data | Zipcode Wilmington</title>
</head>
<body>
    <header class="main-header group">
        <div class="title"><h1>Zipcode Wilmington<br>Javascript Lab - Fall 2015</h1></div>
        <div class="lesson-link"><img src="./images/logos/js_logo.png" alt="Javascript"/></div>
        <div class="zip-link"><img src="./images/logos/zip_logo.jpg" alt="Zipcode Wilmington"/></div>
    </header>

    <article>
        <h1>Instructions</h1>
        <p>Us the <code>XMLHttpRequest()</code> to receive the remote json feed from the following website<br>
        https://data.sfgov.org/api/views/yitu-d5am/rows.json?accessType=DOWNLOAD
        </p>

        <p>The json feed list movies made in San Francisco</p>

        <p>Write the following info for each movie to the webpage:
            <ul>
                <li>movie title</li>
                <li>release year</li>
                <li>production company</li>
            </ul>
        </p>

        <p>Only list movies that were made at the Golden Gate Bridge</p>

        <p>Use <code>document.getElementById('result').innerHTML += <i>your_output</i>;</code> to write the movie's info to the page.</p>
        <p>Append <code>"&ltbr&gt"</code> to output code to create a new line</p>
    </article>

    <section>
    	<h1>Movie Information</h1>
    	<div id="result">
      <script>
        var http = new XMLHttpRequest();
          http.onreadystatechange = function() {
            if (this.readyState === 4 && this.status === 200) {
             let jsonData = JSON.parse(http.responseText);
             let movieData = jsonData.data;
             console.log(movieData);
             movieInfoFunction(movieData);
           }
          };
          http.open("GET", "https://data.sfgov.org/api/views/yitu-d5am/rows.json?accessType=DOWNLOAD", true);
          http.send();
          function movieInfoFunction(arr){
            let out = "";
            let i;
            for (i = 0; i < arr.length; i++) {
                if (arr[i][10] === "Golden Gate Bridge") {
                    out += arr[i][8] + " " + arr[i][9] + " " + arr[i][13]+ "<br>";
                }
            }
              document.getElementById("result").innerHTML = out;
          }

        </script>
      </div>
    </section>
</body>
</html>