Created
May 8, 2017 18:53
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Basic demonstration of an Async REST call for a friend.
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| <head> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script> | |
| <!-- Latest compiled and minified CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> | |
| <!-- Optional theme --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous"> | |
| <!-- Latest compiled and minified JavaScript --> | |
| <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> | |
| <style> | |
| #main-wrapper { | |
| margin: 30px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="container" id="main-wrapper"> | |
| <div class="row"> | |
| <form> | |
| Breed Number:<br> | |
| <input type="text" name="BreedNumber" id="breed-number-input"> | |
| <a class="btn btn-default" href="#" role="button" onclick="runProcess()">Submit</a> | |
| </form> | |
| <br> | |
| <div id="breed-name"></div> | |
| </div> | |
| </div> | |
| <script> | |
| function displayResult(result) { | |
| console.log(result); | |
| $("#breed-name").text(result.name) | |
| } | |
| function runProcess() { | |
| console.log("Run Process:") | |
| var breedNumber = fetchBreedInput(); | |
| if (breedNumber > 0 && breedNumber < 152) { | |
| url_final = "http://pokeapi.co/api/v2/pokemon/" + breedNumber; | |
| $.ajax({ | |
| url: url_final, | |
| async: true, // try playing with this one | |
| success: function(result) {displayResult(result)} | |
| }) | |
| } | |
| } | |
| function fetchBreedInput() { | |
| var input = $("#breed-number-input").val(); | |
| var inputInt = 0; | |
| try { | |
| // perform validation here | |
| // This is a stupid example, but felt like it was needed | |
| inputInt = parseInt(input); | |
| if(isNaN(inputInt)) { | |
| throw "Number Not Parsed" | |
| } | |
| } catch (ex) { | |
| console.log("ERROR: ", ex) | |
| return -1 | |
| } | |
| console.log("Fetch Input Value Successful: ", inputInt) | |
| return inputInt; | |
| } | |
| </script> | |
| </body> |
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It's sloppy, I know - but was a quick and dirty solution.