Databases
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    <p>I typically store things like menu state or filter (set of inputs in a div) visibility, etc. server-side in the session via AJAX. When a menu expands or a filter is shown, the click handler will fire an AJAX event to a web service that will record the state of the menu or filter visibility in the user's session. On a postback I use the session variables corresponding to each menu/filter to set it's initial state via CSS. I find that this is better user experience since the page doesn't <em>flash</em> when it is updated by javascript after loading if you make the changes client-side.</p> <p>Example -- as I'm on the road this not actual code from a project and may be incomplete. Uses jQuery. The Url for the web service is going to depend on how you implement web services. I'm using ASP.NET MVC (mostly) so mine would be a controller action.</p> <pre><code>&lt;script type='text/javascript'&gt; $(document).ready( function() { $('#searchFilter').click( function() { var filter = $(this); var filterName = filter.attr('id'); var nowVisible = filter.css('display') === 'none'; if (nowVisible) { filter.show(); } else { filter.hide(); } $.post('/controller/SetFilterVisibility', { name: filterName, visibility: nowVisible } ); }); }); &lt;/script&gt; &lt;div id='searchFilter' &lt;%= ViewData["searchFilterVisibility"] %&gt; &gt; ... &lt;/div&gt; </code></pre> <p>Server-side code</p> <pre><code>[AcceptVerbs( HttpVerbs.POST )] [Authorization] public ActionResult SetFilterVisibility( string name, bool visible ) { Session[name] = visible; return Content( string.Empty ); // not used... } [AcceptVerbs( HttpVerbs.GET )] [Authorization] public ActionResult SomeAction( int id ) { ... ViewData["searchFilterVisibility"] = Session["searchFilter"]; ... return View(); } </code></pre>
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    1. POasp.net webforms and jquery: How to save/restore jquery state between postbacks?
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    1. COSounds like a good idea. Would you mind posting some example code?
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      1. USEgil Hansen
 

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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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