Revisions for "HTML form that populates the city and state given the zip code"

HTML form that populates the city and state given the zip code

What I want: an html form with zip, city, and state fields. When a zip code is entered, the form should automatically populate the city and state fields via an ajax call to an external service, based on the zip code.

Here are the requirements:

Let me know if you have any questions before posting. Thanks in advance!

HTML form that populates the city and state given the zip code
**What I want:** an html form with `zip`, `city`, and `state` fields. When a zip code is entered, the form should automatically populate the `city` and `state` fields via an ajax call to an external service, based on the zip code. Here are the requirements: * It should make an AJAX call to an external service, perhaps this one: http://www.webservicex.net/uszip.asmx?op=GetInfoByZIP * The call should be made once the zip is a valid length (5 digits, or the longer format) and format (all numbers) * US support only is fine * jQuery is fine (but please ask before using other libraries) Let me know if you have any questions before posting. Thanks in advance!
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