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Scope is a tricky thing, and here are the basics. The only scope is function scope. Variables declared in a function stay in the function. Variables declared outside of a function are in global scope. Global variables are to be avoided though, as they're bad style. Functions are objects that don't have a home. You can only depend on the value of <code>this</code> in two circumstances: <ul> <li>You called the function like this: <code>functionname.call(context, params)</code>, where context is the value of <code>this</code></li> <li>Your function is part of another object. <code>this</code> will be the object it's a part of <ul> <li>Note: if the function is detached from the function, all bets are off</li> </ul></li> </ul> If a function is called in this way: <code>functionname(params)</code>, then <code>this</code> will be whatever this was in the calling scope. It's kind of weird though, so if you're going to use this, be sure you know what it is. You should assume that <code>this</code> will never refer to the global scope, and you should never use <code>this</code> in the global scope. I would use some kind of packager to avoid using the global scope. I use ender.js, and it's nice because the default packages are pretty similar to jQuery, so there's a small learning curve. Douglas Crockford is the man at explaining JavaScript: <a href="http://javascript.crockford.com/" rel="nofollow">http://javascript.crockford.com/</a>
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1. POScope for javascript variables
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1. COThank you for your time in explaining javascript scope. I believe that I have a better handle on what the example was doing now. Thanks again.
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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.