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to return the value of some useful runtime variables from Joget components.

Info
titleLearning More

Download the tutorial app on Hash Variables from Joget Workflow Marketplace to learn more about Hash Variable.

 

Nested Hash Variable

Since version 3.0.3, a Hash Variable can be used inside another Hash Variable to form a Nested Hash Variable.

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NameDescription
Prefixrequest
Description

To get the value from the current HttpServletRequest object of the page view.

Attributes
  • #request.characterEncoding#
  • #request.contextPath#
  • #request.header.NAME#
    NAME is the custom header name.
  • #request.locale#
  • #request.method#
  • #request.pathInfo#
  • #request.protocol#
  • #request.queryString#
  • #request.remoteAddr#
  • #request.requestURI#
  • #request.requestURL#
  • #request.requestedSessionId#
  • #request.scheme#
  • #request.serverName#
  • #request.serverPort#
  • #request.servletPath#
Scope of Use
  • All components within the App where there is valid HttpServletRequest object. Such object will not be available in background activity such as in Process Tool triggered as a result of Deadlines.
Sample Attributes

To retrieve the "Referer" header attribute value in the screenshot above, one may use the following hash variable.

Code Block
titleHash Variable
#request.header.Referer#


Download a tutorial app on Hash Variables from Joget Workflow Marketplace.