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    <p>It looks like you're missing some curly braces in your for loop. Right now, you've got a 1-line <code>for</code> loop that does nothing but assign a value to your temp variable, which is re-declared on every iteration. I can't remember what the scope rules are for JavaScript in this situation, but it's generally bad practice to do this (if it's intentional). Try something like this for your <code>displayEmployee()</code> method.</p> <pre><code>function displayEmployee(){ for(var i=0; i&lt;details.length; i++) { var temp_details = details[i]; //Display the id, name, and sal. var id = temp_details[0]; var name = temp_details[1]; var sal = temp_details[2]; alert(id); alert(name); alert(sal); } } </code></pre> <p>That should fix your immediate problem. If you have control over all of your code, I'd recommend turning the employee data into an object so it's more manageable. To do this, you should use this PHP code:</p> <pre><code>&lt;?php echo '&lt;script&gt; addEmployee('.json_encode(array( 'id' =&gt; 'id1', 'name' =&gt; 'fname1', 'salary' =&gt; 1024, )).'); addEmployee('.json_encode(array( 'id' =&gt; 'id2', 'name' =&gt; 'fname2', 'salary' =&gt; 2048, )).'); &lt;/script&gt;'; ?&gt; </code></pre> <p>And then alter your JavaScript code to look like this:</p> <pre><code>var details = []; function addEmployee(employeeObj){ details[details.length] = employeeObj; alert(employeeObj); } function displayEmployee(){ for(var i=0; i&lt;details.length; i++) { alert(details[i].id); alert(details[i].name); alert(details[i].salary); } } </code></pre> <p>I haven't tested this code, but it should run.</p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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