CodesJava

Easy learning with example program codes

How to read form data in servlet?


Servlets handles form data parsing by the following methods depending on the situation:

  • getParameter(): This method is used to get the value of a form parameter.
  • getParameterValues(): This method is used to get the values of a parameter which appears more than once and returns multiple values, for example checkbox.
  • getParameterNames(): This method is used to get complete list of all parameters in the current request.

Related topics



Copyright © 2018 CodesJava DMCA.com Protection Status SiteMap