https://ni.lithium.com/t5/LabVIEW/CGI-Infos/m-p/10414#M8024 Hi Eric,<BR /><BR />U can use the VI property (VIServer) to monitor the Execution.State property and when that property is "Running", then you know that the VI is up and running. In that case you let the "CGI Write Reply.vi" and set the header to<BR />Location: /.snap?test.vi<BR />This would redirect the HTTP server to the front panel URL and you would see the front panel.<BR /><BR />A Rafiq<BR />National Instruments <BR /> Wed, 07 Mar 2001 19:54:36 GMT JellyBeans 2001-03-07T19:54:36Z https://ni.lithium.com/t5/LabVIEW/CGI-Infos/m-p/10413#M8023 I'm have to do with CGI a VI who test if a VI is running, if yes, the cgi<BR />script redirect the link to the vi to show his front panel.<BR /><BR />So if you have any hint to give to me, let me know!<BR /><BR />Eric <BR /> Wed, 07 Mar 2001 19:00:48 GMT https://ni.lithium.com/t5/LabVIEW/CGI-Infos/m-p/10413#M8023 Po 2001-03-07T19:00:48Z https://ni.lithium.com/t5/LabVIEW/CGI-Infos/m-p/10414#M8024 Hi Eric,<BR /><BR />U can use the VI property (VIServer) to monitor the Execution.State property and when that property is "Running", then you know that the VI is up and running. In that case you let the "CGI Write Reply.vi" and set the header to<BR />Location: /.snap?test.vi<BR />This would redirect the HTTP server to the front panel URL and you would see the front panel.<BR /><BR />A Rafiq<BR />National Instruments <BR /> Wed, 07 Mar 2001 19:54:36 GMT https://ni.lithium.com/t5/LabVIEW/CGI-Infos/m-p/10414#M8024 JellyBeans 2001-03-07T19:54:36Z