Creating a back link
From: Lloyd Dupont (ld_at_NewsAccount.galador.net)
Date: 10/14/04
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Date: Thu, 14 Oct 2004 21:50:28 +1000
On some page (the login page) I want to create a Back link.
I have written the attached code, very simple, I take the url referer if the
page is not postback.
however it doesn't work well :(
I have some login control and when I use them my back control lost its back
url and it reinitialized it to the current URL!!!
I have put some break point in OnInit(), it's weird, when I use my asp:login
and lick log, OnInit() of my back url get called twice :S ?? the first time
the page IsPostback is true and the BackUrl is not empty, the second time it
false & null....
why is that??
how could I implement this Back control! (which doesn't lost the back url,
even if there is some form on the current page) ??
begin 666 Back.cs
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M<GD@9&5S8W)I<'1I;VX@9F]R($)A8VL-"B @(" O+R\@/"]S=6UM87)Y/@T*
M(" @('!U8FQI8R!C;&%S<R!"86-K(#H@5V5B0V]N=')O; T*(" @('L-"B @
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M=7)L("$](&YU;&P@)B8@=7)L("$]("(B*0T*(" @(" @(" @(" @>PT*(" @
M(" @(" @(" @(" @('=R:71E<BY7<FET92@B/&$@:')E9CTG(BD[#0H@(" @
M(" @(" @(" @(" @=W)I=&5R+E=R:71E*'5R;"D[#0H@(" @(" @(" @(" @
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5#0H@(" @(" @('T-"B @("!]#0I]
`
end
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