Set application variable from a class

Hi
I am trying to set an application variable from a class file in my website.
Currently, the class file inherits from System.Web.UI.Page
I also referenced all the namespaces a normal webform would.
However, when i try save my application variable like such:
Application["test"] = "hello";
I get the following error:
Object reference not set to an instance of an object
How can i set an application variable from a class
It works fine from a webform
TIA
GrantGot It
HttpContext.Current.Application[ ...
"Grant Merwitz" <grant@.workshare.com> wrote in message
news:%23hZBPQ9NGHA.3984@.TK2MSFTNGP14.phx.gbl...
> Hi
> I am trying to set an application variable from a class file in my
> website.
> Currently, the class file inherits from System.Web.UI.Page
> I also referenced all the namespaces a normal webform would.
> However, when i try save my application variable like such:
> Application["test"] = "hello";
> I get the following error:
> Object reference not set to an instance of an object
> How can i set an application variable from a class
> It works fine from a webform
> TIA
> Grant
>

Set application variable from a class

Hi

I am trying to set an application variable from a class file in my website.

Currently, the class file inherits from System.Web.UI.Page
I also referenced all the namespaces a normal webform would.

However, when i try save my application variable like such:
Application["test"] = "hello";
I get the following error:
Object reference not set to an instance of an object

How can i set an application variable from a class
It works fine from a webform

TIA

GrantGot It

HttpContext.Current.Application[ ...

"Grant Merwitz" <grant@.workshare.com> wrote in message
news:%23hZBPQ9NGHA.3984@.TK2MSFTNGP14.phx.gbl...
> Hi
> I am trying to set an application variable from a class file in my
> website.
> Currently, the class file inherits from System.Web.UI.Page
> I also referenced all the namespaces a normal webform would.
> However, when i try save my application variable like such:
> Application["test"] = "hello";
> I get the following error:
> Object reference not set to an instance of an object
> How can i set an application variable from a class
> It works fine from a webform
> TIA
> Grant

Set Custom Page properties declaratively

Hi,
I have a base class (which inherits from System.Web.UI.Page) for all the
pages in my application. I have a property defined on this class that I wan
t
to set declaratively in the .aspx (i.e., not in the .aspx.cs) file.
Is there any way to do this declaratively? When I try to use the <@dotnet.itags.org. Page
...> directive, it only allows the predefined attributes to be used.
Thanks,
Richard Brown<script language="CSharp" runat="server">
// put your code in here
</script>
HTH,
Kevin Spencer
Microsoft MVP
.Net Developer
You can lead a horse to water,
but you can't make him think.
"Richard Brown" <Richard Brown@.discussions.microsoft.com> wrote in message
news:70E934C5-8E5D-40C8-ACE0-4A1D2D7587E9@.microsoft.com...
> Hi,
> I have a base class (which inherits from System.Web.UI.Page) for all the
> pages in my application. I have a property defined on this class that I
> want
> to set declaratively in the .aspx (i.e., not in the .aspx.cs) file.
> Is there any way to do this declaratively? When I try to use the <@. Page
> ...> directive, it only allows the predefined attributes to be used.
> Thanks,
> Richard Brown
>
Thanks for replying so quickly. Unfortunately the example you have provided
does not meet my requirements on two counts:
1. This is not declarative. This is code, and I would add this to the
code-behind class.
2. The <script> tags allow the client to define functions, but not run code
.
If the code requires to be run it needs the old-style <% %> breakout.
However this code is then run during the rendering of the page, which is
invoked from the .Net Framework (i.e,. the client does not have control over
when this code is executed).
I was wondering if there is a way of declaratively setting the properties of
the page class before the OnInit (in much the same way that properties are
set in a server control).
Thanks,
Richard Brown
"Kevin Spencer" wrote:

> <script language="CSharp" runat="server">
> // put your code in here
> </script>
> --
> HTH,
> Kevin Spencer
> Microsoft MVP
> ..Net Developer
> You can lead a horse to water,
> but you can't make him think.
> "Richard Brown" <Richard Brown@.discussions.microsoft.com> wrote in message
> news:70E934C5-8E5D-40C8-ACE0-4A1D2D7587E9@.microsoft.com...
>
>