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Article #1432Websnap question. Method access between TFormLoginAdapter and TForms
From: edw
Date: Fri, 18 Feb 2005 13:44
Date: Fri, 18 Feb 2005 13:44
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I'm fairly new to websnap and have been doing the tutorials.
One thing I would like to accomplish is have my user list in
my db instead of having to write them in at designtime. I noticed
that TLoginFormAdapter has file load/save methods and decided to
start there in beginning to access that form.
Below is the snippet of code I *thought* would do that. The event
is being called from the main form (TForm) that stays up when you
create a websnap app when a user clicks a button.
When the savetofile is called the program crashes immediately with a mem error. In the editor the designer hints show the methods found in TLoginFormAdapter but I'm still doing something wrong.
I would like to allow a user to utilize that blank form to
perform maintainance on this application. ie: Whos currently logged in, what time, etc.
I've been to alot of sites researching websnap but much, actually all, of it is in pascal which isn't a huge problem but I can't load the samples/examples and I'm not an advanced delphi programmer.
//Code snip
if(!dlg_save->Execute())
return;
Home()->WebUserList->SaveToFile(dlg_save->FileName);
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X-Google-Thread: feeec,4ca01645b19c96fc,start X-Google-Attributes: gidfeeec,public X-Google-Language: ENGLISH,ASCII-7-bit From: "edw" <edw.remove.@adelphia.net> Sender: "edw" <edw.remove.@adelphia.net> Reply-To: "edw" <edw.remove.@adelphia.net> Subject: Websnap question. Method access between TFormLoginAdapter and TForms Newsgroups: borland.public.cppbuilder.internet.web X-User-Info: 69.7.231.121 NNTP-Posting-Host: 207.105.83.66 Message-ID: <4215f13e$1@newsgroups.borland.com> Date: 18 Feb 2005 05:44:30 -0800 X-Trace: newsgroups.borland.com 1108734270 207.105.83.66 (18 Feb 2005 05:44:30 -0800) Lines: 25 Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!proxad.net!news.tele.dk!news.tele.dk!small.news.tele.dk!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail