> Is the “On Timer” event check-marked for the form? Yes >Is the Web Area’s “use embedded Web rendering engine” property check-marked? No - it doesn't work at all if I select that. The web are doesn't even appear on the form.
PB On Sat, 4 May 2019 at 17:39, Jeremy French via 4D_Tech <[email protected]> wrote: > Is the “On Timer” event check-marked for the form? > > Is the Web Area’s “use embedded Web rendering engine” property > check-marked? > > > > On May 4, 2019, at 10:20 AM, Jeremy French via 4D_Tech < > [email protected]> wrote: > > > > Hi Pat, > > > > Try this (in the form’s form method) to initialize the web area: > > > > ------------- > > Case of > > : (Form event=On Load) > > > > WA OPEN URL(*;$objName_webArea_t;"about:blank") > > WA SET PAGE CONTENT(*;$objName_webArea_t;" ";"file:///") > > SET TIMER(-1) > > > > : (Form event=On Timer) > > > > SET TIMER(0) > > WA OPEN URL(*;$objName_webArea_t;"about:blank") > > WA SET PAGE CONTENT(*;$objName_webArea_t;" ";"file:///") > > > > // now the web area has been initialized > > > > End case > > ------------- > > > > Best regards, > > Jeremy > > > > > > > >> On May 4, 2019, at 8:05 AM, Pat Bensky via 4D_Tech < > [email protected]> wrote: > >> > >> WA SET PAGE CONTENT(WebAreaHelp;$HTML;"file:/// <file:///>") > >> > >> After a new window has been opened, this does not work the first time > it is > >> called: you just get an empty web area. > >> Any subsequent calls - it works. > >> > >> …I guess the area gets initialised in some way when the page is > displayed > >> for the first time. > > > > ********************************************************************** > > 4D Internet Users Group (4D iNUG) > > Archive: http://lists.4d.com/archives.html > > Options: https://lists.4d.com/mailman/options/4d_tech > > Unsub: mailto:[email protected] > > ********************************************************************** > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** -- ************************************************* CatBase - Top Dog in Data Publishing tel: +44 (0) 207 118 7889 w: http://www.catbase.com skype: pat.bensky ************************************************* ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
