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POPassing Json values between javascript functions
 

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  1. POPassing Json values between javascript functions
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    <p>I am getting in JSon data , I am using dom to display the data , I want to embed a link to each search result displayed which when clicked passes that instance of data to another block and display that result</p> <p>my HTML code is </p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;div id:block 1 &gt; &lt;div id:block 2&gt; &lt;div id:block 3&gt; &lt;/body&gt; </code></pre> <p>My Javascript function is </p> <pre><code>function addBooks(data) { // the data is a list of JSON objects var listdiv = document.createElement('li'); listdiv.setAttribute('id', 'gBookListDiv'); listdiv.innerHTML = ("Books Found:"); parent.appendChild(listdiv); for(i = 0; i &lt; data.length; i++) { //create each list item var listItem = document.createElement('li'); var link = document.createElement('a'); listItem.setAttribute('id', 'gBookListItem'); parent.appendChild(listItem); link.setAttribute('href', '#'); link.setAttribute('onclick', 'displayBook(data[i])'); listItem.appendChild(link); } } function displayBook(bookData) { alert(bookData.title); if(document.getElementById("block2").style.display == "block") { document.getElementById("block2").style.display = "none"; document.getElementById("block3").style.display = "block"; } var headerTitle = document.getElementById('book-profile-title-header'); headerTitle.innerHTML = bookData.title; var title = document.getElementById('book-profile-pic'); headerTitle.innerHTML = bookData.title; } </code></pre> <p>For some reason , I am not able to pass the instance of data to the displayBook function.</p> <p>this is the error I get on chrome</p> <blockquote> <p>Uncaught ReferenceError: data is not defined </p> </blockquote>
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    1. USRahul Kumar
    1. USRahul Kumar
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    1. COFirst of all you should fix the horribly wrong HTML code and then clean up your JavaScript code. For example, don't use `onclick` attributes if you can simply assign a function to the DOM element. Since you tagged the question with [tag:jquery] you might want to consider actually using it.
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      1. POPassing Json values between javascript functions
      1. USThiefMaster
    2. COIt is just a structure I am following , I am not using the HTML code as such
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      1. POPassing Json values between javascript functions
      1. USRahul Kumar
    3. COWhat error you are getting?
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      1. POPassing Json values between javascript functions
      1. USBishnu Paudel
 

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