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    <p>This is a solution along the lines of CMS's, but solves a few key issues for me:</p> <ul> <li>Supports multiple inputs, delays can run concurrently.</li> <li>Ignores key events that didn't changed the value (like Ctrl, Alt+Tab).</li> <li>Solves a race condition (when the callback is executed and the value already changed).</li> </ul> <pre class="lang-js prettyprint-override"><code>var delay = (function() { var timer = {} , values = {} return function(el) { var id = el.form.id + '.' + el.name return { enqueue: function(ms, cb) { if (values[id] == el.value) return if (!el.value) return var original = values[id] = el.value clearTimeout(timer[id]) timer[id] = setTimeout(function() { if (original != el.value) return // solves race condition cb.apply(el) }, ms) } } } }()) </code></pre> <p>Usage:</p> <pre class="lang-js prettyprint-override"><code>signup.key.addEventListener('keyup', function() { delay(this).enqueue(300, function() { console.log(this.value) }) }) </code></pre> <p><em>The code is written in a style I enjoy, you may need to add a bunch of semicolons.</em></p> <p>Things to keep in mind:</p> <ul> <li>A unique id is generated based on the form id and input name, so they must be defined and unique, or you could adjust it to your situation.</li> <li><strong>delay</strong> returns an object that's easy to extend for your own needs.</li> <li>The original element used for delay is bound to the callback, so <code>this</code> works as expected (like in the example).</li> <li>Empty value is ignored in the second validation.</li> <li>Watch out for <strong>enqueue</strong>, it expects milliseconds first, I prefer that, but you may want to switch the parameters to match <code>setTimeout</code>.</li> </ul> <p>The solution I use adds another level of complexity, allowing you to cancel execution, for example, but this is a good base to build on.</p>
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    1. POHow to delay the .keyup() handler until the user stops typing?
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    1. USJaime Gómez
    1. USJaime Gómez
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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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