Assignment2Handout - SYSC 4504 Distributed Network Processing Programming Assignment 2 Ajax Due November 9 noon In this lab we will continue with the

Assignment2Handout - SYSC 4504 Distributed Network...

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SYSC 4504: Distributed Network Processing Programming Assignment 2: Ajax Due: November 9, noon In this lab we will continue with the BMI example. This time we will add some Ajax features to download a list of blocked e-mail addresses from a server as part of the input validation. You are free to use the posted sample solution to Assignment 1 or to continue working with your own solution. Input Page As a reminder, in Assignment 1 you were asked to design a webpage that allows a user to input a range of information required to calculate the BMI, as shown below in a screenshot for Internet Explorer. Figure 1: Internet Explorer Display Assignment Details In the last assignment, we also added input validation based on JavaScript code. Now, as an additional “validation” step, your JavaScript code should download an XML document called “ emails.xml ”. This file contains a list of banned e-mail addresses. If the user indicated that they want the BMI results sent via e-mail and the user’s e -mail address corresponds to one of the e-mail addresses listed in that file, a warning message should
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