Hello,
I've worked on a website in ASP.NET 2.0 where, on every page, login-
button of a login control is set as the default button. The login-
control is on the masterpage of the website. In the prerender-method
of the masterpage, I have placed the following code:
Login lg = (Login)lgView.FindControl("lgLogin");
if (lg != null)
{
Button btn = (Button)lg.FindControl("LoginButton");
if (btn != null)
Page.Form.DefaultButton = btn.UniqueID;
}
The website is running in a production environment and a couple of
times a day we get the following exception:
The DefaultButton of 'form1' must be the ID of a control of type
IButtonControl
I can't reproduce the exception; it appearce to occure randomly.
Does anyone experienced the same problem or does anyone have a
solution?
Kind regards,
Jelle 6 5623
You may have to wrap the point where the code is causing an exception and
find a) the page it is happening on and b) the control it thinks it is
setting as default. The answer to those two questions will help you
determine why it is happening.
--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA http://gregorybeamer.spaces.live.com
********************************************
Think outside the box!
********************************************
<je**********@gmail.comwrote in message
news:11**********************@j27g2000cwj.googlegr oups.com...
Hello,
I've worked on a website in ASP.NET 2.0 where, on every page, login-
button of a login control is set as the default button. The login-
control is on the masterpage of the website. In the prerender-method
of the masterpage, I have placed the following code:
Login lg = (Login)lgView.FindControl("lgLogin");
if (lg != null)
{
Button btn = (Button)lg.FindControl("LoginButton");
if (btn != null)
Page.Form.DefaultButton = btn.UniqueID;
}
The website is running in a production environment and a couple of
times a day we get the following exception:
The DefaultButton of 'form1' must be the ID of a control of type
IButtonControl
I can't reproduce the exception; it appearce to occure randomly.
Does anyone experienced the same problem or does anyone have a
solution?
Kind regards,
Jelle
Hi there,
If you have a loo
--
Milosz
"je**********@gmail.com" wrote:
Hello,
I've worked on a website in ASP.NET 2.0 where, on every page, login-
button of a login control is set as the default button. The login-
control is on the masterpage of the website. In the prerender-method
of the masterpage, I have placed the following code:
Login lg = (Login)lgView.FindControl("lgLogin");
if (lg != null)
{
Button btn = (Button)lg.FindControl("LoginButton");
if (btn != null)
Page.Form.DefaultButton = btn.UniqueID;
}
The website is running in a production environment and a couple of
times a day we get the following exception:
The DefaultButton of 'form1' must be the ID of a control of type
IButtonControl
I can't reproduce the exception; it appearce to occure randomly.
Does anyone experienced the same problem or does anyone have a
solution?
Kind regards,
Jelle
some form has a lgButton thats not a really a Login causing the cast to
blow. change your code to:
Login lg = lgView.FindControl("lgLogin") as Login;
if (lg != null)
-- bruce (sqlwork.com) je**********@gmail.com wrote:
Hello,
I've worked on a website in ASP.NET 2.0 where, on every page, login-
button of a login control is set as the default button. The login-
control is on the masterpage of the website. In the prerender-method
of the masterpage, I have placed the following code:
Login lg = (Login)lgView.FindControl("lgLogin");
if (lg != null)
{
Button btn = (Button)lg.FindControl("LoginButton");
if (btn != null)
Page.Form.DefaultButton = btn.UniqueID;
}
The website is running in a production environment and a couple of
times a day we get the following exception:
The DefaultButton of 'form1' must be the ID of a control of type
IButtonControl
I can't reproduce the exception; it appearce to occure randomly.
Does anyone experienced the same problem or does anyone have a
solution?
Kind regards,
Jelle
"Milosz Skalecki [MCAD]" <mi*****@DONTLIKESPAMwp.plwrote in message
news:27**********************************@microsof t.com...
Hi there,
If you have a loo
Very useful, otherwise it can get really unpleasant underneath the desk...
;-)
Sorry guys, i pressed 'post' instead of 'close' :D
--
Milosz
"Mark Rae" wrote:
"Milosz Skalecki [MCAD]" <mi*****@DONTLIKESPAMwp.plwrote in message
news:27**********************************@microsof t.com...
Hi there,
If you have a loo
Very useful, otherwise it can get really unpleasant underneath the desk...
;-)
On Feb 5, 3:26 pm, jelle.huy...@gmail.com wrote:
Hello,
I've worked on a website in ASP.NET 2.0 where, on every page, login-
button of a login control is set as the default button. The login-
control is on the masterpage of the website. In the prerender-method
of the masterpage, I have placed the following code:
Login lg = (Login)lgView.FindControl("lgLogin");
if (lg != null)
{
Button btn = (Button)lg.FindControl("LoginButton");
if (btn != null)
Page.Form.DefaultButton = btn.UniqueID;
}
The website is running in a production environment and a couple of
times a day we get the following exception:
The DefaultButton of 'form1' must be the ID of a control of type
IButtonControl
I can't reproduce the exception; it appearce to occure randomly.
Does anyone experienced the same problem or does anyone have a
solution?
Kind regards,
Jelle
It looks like it is an issue with MasterPage
Please check this http://www.spaanjaars.com/QuickDocId.aspx?QUICKDOC=374 This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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