© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022
B. HarwanijQuery Recipeshttps://doi.org/10.1007/978-1-4842-7304-3_10

10. AJAX

Bintu Harwani1  
(1)
Ajmer, Rajasthan, India
 
In this chapter, you learn to implement AJAX (i.e., exchanging data with a web server in the background) and update the web page asynchronously. This chapter covers the following recipes.

  • Returning a single line of text from the server

  • Returning multiple lines of text from the server

  • Returning a name/value pair using JSON

  • Returning a JSON object

  • Returning the JSON object that displays images

  • Converting a string into uppercase using AJAX

  • Displaying price of the selected product through an AJAX request

  • Authenticating a user using AJAX

  • Validating a ...

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