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    <p>If the <code>iframe</code> is <a href="https://developer.mozilla.org/docs/Same_origin_policy_for_JavaScript" rel="nofollow">same-origin</a>, you can force a full page reload using</p> <pre><code>iframe.contentWindow.location.reload(true);//The argument "true" will force all loaded resources, such as images, to be re-checked for expiry at the server </code></pre> <p>↪ <a href="http://jsfiddle.net/M6sCP/" rel="nofollow">View an example at jsFiddle</a></p> <p>↪ <a href="https://developer.mozilla.org/docs/DOM/window.location#Methods" rel="nofollow">More information at the Mozilla Developer wiki</a> <hr>If you have control over the HTTP headers sent for the page in the <code>iframe</code>, you can also <a href="https://stackoverflow.com/q/49547/1419007">instruct the browser not to cache it in the first place</a>.<hr>Furthermore, most web pages completely ignore parameters in the <a href="https://en.wikipedia.org/wiki/Query_string" rel="nofollow">query string</a> for which they have no handling code, so you could add a random value or a timestamp to the query string to make sure the browser sees it as a "new" page and does not use the cached copy:</p> <pre><code>if(iframe.src.indexOf('timestamp') &gt; -1){ // Check if we still have a timestamp in the URL from a previous refresh iframe.src = iframe.src.replace(/timestamp=[^&amp;]+/, 'timestamp=' + Date.now()); // And if so, replace it instead of appending so the URL doesn't grow too long. }else{ // Else we will append the timestamp iframe.src += (iframe.src.indexOf('?') &gt; -1 ? "&amp;" : "?") + 'timestamp=' + Date.now();// If the URL contains a ?, append &amp;timestamp=...; otherwise, append ?timestamp=... } </code></pre> <p>Use <code>new Date().getTime()</code> instead of <code>Date.now()</code> if <a href="http://caniuse.com/#search=Date.now" rel="nofollow">support for older browsers</a> is important.</p>
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    1. POCan I force a hard refresh on an iframe with JavaScript?
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    1. POCan I force a hard refresh on an iframe with JavaScript?
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    1. COFor some reason I can't get this to work on my site. Here's a test page I created. It doesn't even refresh the iframe at all. I added some CSS3 animation to make it easier to see when the page is reloaded. http://iavi.com/demo/signature/iframe.html
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    2. COThe JavaScript should be executed after the relevant elements have been created. You're trying to access DOM Nodes that don't exist yet. Try placing the `<script>` __after__ the elements.
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    3. COI had it that way first and it didn't work for me. Changed it back and it works now. I must have messed something else up. Works great now, thank you!
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Guidance
A row detail

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.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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