Button Contol

[MoeJoe]

I have an asp.net app that updates SQL server and AD, I wanted to disable the "SAVE" button when its clicked until all data are saved. so I did the followin
in the Page_Loa
If Page.IsPostBack = True The
btnOK.Enabled = Fals
End i
in the btnSave_Clic
btnOK.Enabled = Fals
call SaveSQL(
call SaveAD(
btnOK.Enabled = Tru
for some reason, the disable (Enabled=false) does not work. any idea why??
Than

[Peter Rilling]

Because everything run by ASP.NET is synchronous, meaning that one line of
code must complete before the next. If you disable a button, it is disabled
in the ASP.NET object on the server, but remember, the page is not rendered
until all code has finished executing on the server (for the most part).
Now, if the problem is that the buttons still exist on the page after you
clicked a button, this probably has to do with the fact that IE does not
necessarily update the screen until it gets something back from the server.
You may need to disable the button via client script.

"MoeJoe" <an*******@discussions.microsoft.com> wrote in message
news:8D**********************************@microsof t.com...

I have an asp.net app that updates SQL server and AD, I wanted to disable the "SAVE" button when its clicked until all data are saved. so I did the
following in the Page_Load
If Page.IsPostBack = True Then
btnOK.Enabled = False
End if
in the btnSave_Click
btnOK.Enabled = False
call SaveSQL()
call SaveAD()
btnOK.Enabled = True
for some reason, the disable (Enabled=false) does not work. any idea why??? Thanx

[MoeJoe]

Thanx for your repl

----- Peter Rilling wrote: ----

Because everything run by ASP.NET is synchronous, meaning that one line o
code must complete before the next. If you disable a button, it is disable
in the ASP.NET object on the server, but remember, the page is not rendere
until all code has finished executing on the server (for the most part)
Now, if the problem is that the buttons still exist on the page after yo
clicked a button, this probably has to do with the fact that IE does no
necessarily update the screen until it gets something back from the server
You may need to disable the button via client script

"MoeJoe" <an*******@discussions.microsoft.com> wrote in messag
news:8D**********************************@microsof t.com..

I have an asp.net app that updates SQL server and AD, I wanted to disabl the "SAVE" button when its clicked until all data are saved. so I did th
followin in the Page_Loa
If Page.IsPostBack = True The
btnOK.Enabled = Fals
End i
in the btnSave_Clic
btnOK.Enabled = Fals
call SaveSQL(
call SaveAD(
btnOK.Enabled = Tru
for some reason, the disable (Enabled=false) does not work. any ide why?? Than

[Shaul Feldman]

Hi,
I'm not sure what exactly you need, but from what you have written, I'd try
to disable the button on the client side with JavaScript code right on the
click, and at the server side emable it back when you've done with your
server logics.

--
With the best wishes,
Shaul Feldman
"Peter Rilling" <pe***@nospam.rilling.net> wrote in message
news:eu**************@TK2MSFTNGP10.phx.gbl...

Because everything run by ASP.NET is synchronous, meaning that one line of
code must complete before the next. If you disable a button, it is disabled in the ASP.NET object on the server, but remember, the page is not rendered until all code has finished executing on the server (for the most part).
Now, if the problem is that the buttons still exist on the page after you
clicked a button, this probably has to do with the fact that IE does not
necessarily update the screen until it gets something back from the server. You may need to disable the button via client script.

"MoeJoe" <an*******@discussions.microsoft.com> wrote in message
news:8D**********************************@microsof t.com...

I have an asp.net app that updates SQL server and AD, I wanted to

disable the "SAVE" button when its clicked until all data are saved. so I did the
following

in the Page_Load
If Page.IsPostBack = True Then
btnOK.Enabled = False
End if
in the btnSave_Click
btnOK.Enabled = False
call SaveSQL()
call SaveAD()
btnOK.Enabled = True
for some reason, the disable (Enabled=false) does not work. any idea

why???

Thanx