Best Way To Pass A Variable Dynamically?

Dec 5, 2010

I'm trying to overcome one feat, and I've just ran the course of my little knowledge of javascript. Here is the code that concerns us. code...

It gives me an undefined, right off the bat before any uploading, or anything at all takes place. I'm guessing this is because this value is set on page load, and not before the actual upload actually happens.

Does anyone have any ideas how I can set this value when the upload begins with the variable from the text file ? Keep in mind it has to be inside the function it's in now or it wont work.

Note that the loadXMLDocument function isn't called until the upload is complete, the .bind at the bottom of the page.

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I start outside of the external JS file by: reviews.init(); reviews.initialiseContent('comment'); This loads my data and loads + sets the comment tab as default. My problem is that in the external JS file (shown below) the loadTabs variable will not allow me to pass it a variable: contentDiv.onclick = this.initialiseContent; Whenever I pass a variable here it errors, am I setting this up correctly, should I be using prototype for my this. variables? Interested to hear back on if this structure of code is the right way to go about this and also how I can pass a variable in this way :)

[Code]....

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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

[Code]....

how to get that info into my initialization function dynamically?

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function get_states(country_element,state_element){
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stateElementIDHash = "#" + state_element;
$(stateElementIDHash).empty();
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$.getJSON("[URL]",
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I'm writing a function to populate a SELECT based on the select value of another SELECT. I can't figure out why this isn't working. It has something to do with not having "'s in my $(). for example: If this function wasn't dynamic.

The code:
$(countryElementIDHash).val(); could simply be
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I tried js but as I am not good with it, I just want to do this through PHP.

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[Code]....

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[code]....

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Example.

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HTML:
<html>
<head>[code].....

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