i did not see this option initially. I have a follow up question... I am playing with this command. I have the following code: $x:=METHOD Get path(Path Project method;"does not exist") TRACE $x:=METHOD Get path(Path Project method;"url_Errtxt_Init") TRACE
the first call to get method path - the method does not exist, in the second it does. There is no difference in return value (the method name) nor is an error generated from the first call. I can get an error to be generated by calling METHOD GET MODIFICATION DATE, but the documentation says they an error should be generated if the method does not exists when I call METHOD Get path. Ideas? Thanks On Mon, 24 Jul 2017 20:55:34 +0000, Keisuke Miyako via 4D_Tech wrote: >> Can I, form a component, use "Get Method Paths" to determine if a >> method exists in the host? > > yes, you pass the optional * > > http://doc.4d.com/4Dv15/4D/15.4/METHOD-GET-PATHS.301-3273681.en.html > >> Additionally, Am I right, I can call a host database method from a >> component (as long as I know it exists)? > > yes as long as the method is shared > > http://doc.4d.com/4Dv15/4D/15.4/EXECUTE-METHOD.301-3274817.en.html > > > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: http://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** --------------- Gas is for washing parts Alcohol is for drinkin' Nitromethane is for racing ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
