{"id":553,"date":"2008-02-29T03:45:36","date_gmt":"2008-02-29T09:45:36","guid":{"rendered":"http:\/\/www.mrc-productivity.com\/legacy\/?page_id=553"},"modified":"2011-12-23T11:01:47","modified_gmt":"2011-12-23T17:01:47","slug":"displaying-system-variables-at-run-time-2","status":"publish","type":"page","link":"https:\/\/www.mrc-productivity.com\/legacy\/general\/displaying-system-variables-at-run-time-2","title":{"rendered":"Displaying System Variables at Run Time"},"content":{"rendered":"<p><!-- Begin Content --><\/p>\n<h1>Displaying System Variables within a Web Application<\/h1>\n<p>&nbsp;<\/p>\n<p>There are numerous times when a developer needs to display System Variables within a Web Application.  This can be done easily through the calculation screen.  Simply create a System Variable Calculation.<\/p>\n<p><img decoding=\"async\" src=\"\/legacy\/images\/currentdatecalc.jpg\" \/><\/p>\n<p>Simply select &quot;System Value&quot; from the &quot;Calc Type&quot; dropdown list.  Next, specify a description for this calculation.  Lastly, pick one of the available system values.  Click Accept.<\/p>\n<p>After completing the build process of your application, you will see an output screen similar to this:<\/p>\n<p><img decoding=\"async\" src=\"\/legacy\/images\/systemvariable.jpg\" \/><\/p>\n<p>The same method can be used for retrieving the:<\/p>\n<p>&middot; Current Date (Alpha or Numeric)<\/p>\n<p>&middot; Current Time<\/p>\n<p>&middot; Username (username will only be pulled if the mrcSignon logic has been implemented)<\/p>\n<p>&middot; Session ID<\/p>\n<p>&middot; Data Dictionary<\/p>\n<p>&middot; Program Name<\/p>\n<p><!-- End Content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Displaying System Variables within a Web Application &nbsp; There are numerous times when a developer needs to display System Variables within a Web Application. This can be done easily through the calculation screen. Simply create a System Variable Calculation. Simply select &quot;System Value&quot; from the &quot;Calc Type&quot; dropdown list. Next, specify a description for this [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3571,"menu_order":19,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-553","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/pages\/553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/comments?post=553"}],"version-history":[{"count":6,"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/pages\/553\/revisions"}],"predecessor-version":[{"id":3585,"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/pages\/553\/revisions\/3585"}],"up":[{"embeddable":true,"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/pages\/3571"}],"wp:attachment":[{"href":"https:\/\/www.mrc-productivity.com\/legacy\/wp-json\/wp\/v2\/media?parent=553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}