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POFetching json data with jQuery - named function vs. anonymous
 

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  1. POFetching json data with jQuery - named function vs. anonymous
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    <p>The question is related to <a href="https://stackoverflow.com/questions/4019950/how-to-read-json-arrays/9524431">this</a> one, but instead of using an anonymous function like the linked example, I'd prefer using a named function in order to reuse it as much as I need.</p> <pre><code>function parseJSON() { $('#dictionary').empty(); $.each(data, function(entryIndex, entry) { /*error here*/ var html = '&lt;div class="entry"&gt;'; html += '&lt;h3 class="term"&gt;' + entry['term'] + '&lt;/h3&gt;'; html += '&lt;div class="part"&gt;' + entry['part'] + '&lt;/div&gt;'; html += '&lt;div class="definition"&gt;'; html += entry['definition']; if (entry['quote']) { html += '&lt;div class="quote"&gt;'; $.each(entry['quote'], function(lineIndex, line) { html += '&lt;div class="quote-line"&gt;' + line + '&lt;/div&gt;'; }); if (entry['author']) { html += '&lt;div class="quote-author"&gt;' + entry['author'] + '&lt;/div&gt;'; } html += '&lt;/div&gt;'; } html += '&lt;/div&gt;'; html += '&lt;/div&gt;'; $('#dictionary').append(html); }); } $(document).ready(function() { $('#letter-b a').click(function() { $.getJSON('b.json', parseJSON()); return false; }); }); </code></pre> <p>This way I keep on getting a "<em>'data' is undefined</em>" error. I'm missing something trivial, I know, but I can't get it...</p> <p>This is the JSON file (works perfectly with the unnamed function):</p> <pre><code>[ { "term": "BACKBITE", "part": "v.t.", "definition": "To speak of a man as you find him when he can't find you." }, { "term": "BEARD", "part": "n.", "definition": "The hair that is commonly cut off by those who justly execrate the absurd Chinese custom of shaving the head." }, { "term": "BEGGAR", "part": "n.", "definition": "One who has relied on the assistance of his friends." }, { "term": "BELLADONNA", "part": "n.", "definition": "In Italian a beautiful lady; in English a deadly poison. A striking example of the essential identity of the two tongues." } ] </code></pre> <p>Thanks in advance for any suggestion.</p>
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    1. COpass data as argument to parseJSON...also try changing your function name...I think there is already a in built function with that name
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    2. COThere is a parseJSON function in jQuery. What if you rename your function to something else?
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