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POJavascript, adding things in curly bracket and definition
 

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    <p>i'm in the process of modifying this excellent javascript library for autocomplete-ing html input <a href="http://www.devbridge.com/projects/autocomplete/" rel="nofollow">see here</a>... as i need to pass some extraparameters to the Ajax call. Actually i'm looking for something non destructive so that it can manage a default behaviour of this lib, that will also be able to handle "no extraparameters". </p> <p>so i think i will have a call like </p> <pre><code>myExtra = {b : 'b', c: 'c'} // or maybe a thing like myExtra = "{b : 'b', c: 'c'}" myAutoComplete = new Autocomplete('query', { serviceUrl:'autoComplete.rails'}, myExtra); </code></pre> <p>with a null test for myExtra that does nothing if null or 'add' the content of myExtra to the Ajax request, so that this part:</p> <pre><code> new Ajax.Request(this.serviceUrl, { parameters: { query: this.currentValue , }, onComplete: this.processResponse.bind(this), method: 'get' }); </code></pre> <p>become something like when myExtra is not null or empty string:</p> <pre><code> new Ajax.Request(this.serviceUrl, { parameters: { query: this.currentValue , b: 'b', c: 'c'}, onComplete: this.processResponse.bind(this), method: 'get' }); </code></pre> <p>as i'm brand new to web developpment, my trouble is that i do not know how to add curly bracktetted content {} to another one (and i'm not sure that i even understand well what are these {}...)</p> <p>i think i want to do this king of things that Python accept, but i just do not know how Javascript can do that, </p> <pre><code> &gt;&gt;&gt; class A: def __init__(self, data): self.data = data &gt;&gt;&gt; a = A("my data") &gt;&gt;&gt; dir(a) ['__doc__', '__init__', '__module__', 'data'] &gt;&gt;&gt; myExtra = "b='b';c='c'" &gt;&gt;&gt; for x in myExtra.split(";"): var, value = x.split('=') setattr(a, var, value) &gt;&gt;&gt; dir(a) ['__doc__', '__init__', '__module__', 'b', 'c', 'data'] &gt;&gt;&gt; print a.data, a.b, a.c my data 'b' 'c' </code></pre> <p>so please, if you have any pointers for understanding this, Thank you in advance.</p>
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    1. COThe curly brackets define an `Object` using **[Object Literals](http://www.dyn-web.com/tutorials/obj_lit.php)**
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