This particular Web application sends out emails with embedded ID's in a URL that uniquely identifies a connection. We have been able to do this because our customers forward us their list of members etc.
We have a new customer that must send out the emails themselves and therefore it is not possible to embed our usual URL. So now I am turning to "Cookies" and as I am new to the Cookie thing 4D has made it pretty simple to create and read them. However I would like to detect first if the browser connecting has Cookies enabled or not. 4D does not have a method for that. Therefore I create a Cookie (ie: "EXISTS" ) with a value (ie: "YES" ) and then immediately try and read back the Cookie. If I get back a blank the assumption is Cookies are disabled and I can deal with a response. However when trying to read a cookie that has just been created it always comes back blank. I think what is happening is that the session is not finished and therefore the Cookie is not actually created until the session is over. If I check the cookie's existence after session is over it does exist. So 'am I correct in assuming I cannot read a Cookie until web session is over? Thanks ----- Jim Labos - infobase -- Sent from: http://4d.1045681.n5.nabble.com/4D-Tech-f1376241.html ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
