Deutsch English Alphabetical index Array functions CGI functions cgibuffer() cgiclearbuffer() cgiclosebuffer() cgiexec() cgigetparam() cgigetsession() cgitestparam() cgitestsession() cgiwrite() cgiwritehtml() cgiwriteln() cgiwritetemplate() endcgi() endsema() getquerystring() http_post() initcgi() waitsema() Data types Date functions Debugging Fulltext functions Language elements Numerical functions Operators Other functions Ramtext functions Selecting Socket functions Statistical functions Stream functions String functions System functions Table functions Text functions	Home    Overview    Search    Impressum    Contact    Members Topic complex CGI functions Function getquerystring() Short Gets a value from the environment variable "QUERY_STRING" Syntax GETQUERYSTRING(id : STRING) : STRING Parameter id : name of the CGI variable Return Value of the CGI variable if it exists else empty string See also: cgigetparam() Description The environment variable QUERY_STRING is transmitted on the following way: variable1=value1&variable2=value2&... The whole variable is URL coded. This variable is URL decoded automatically with an access over GETQUERYSTRING, so that you can work with the values directly. Example: From the URL http://myhost.de/cgi-tdb/test.prg?name=Smith&firstname=Paul GETQUERYSTRING('name') returns Smith GETQUERYSTRING('firstname') returns Paul GETQUERYSTRING('others') returns '' User comments: Write a comment: Name EMail Subject Text (Switch mode) Choose between the normal and the advanced editor. The advanced editor runs in IE 5+ and Mozilla 1.4+ only SPAM-Protection Please enter tdbengine in this field.
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