Handling application error in asp.net

[Gouri.Mahajan7]

Hello,

I am new to asp.net. when i close the browser programmaticall y I
am getting an application error at the line given below.

<param name="SessionID " value="<%= Session["SessionID"] %>"/>

because of the session no more exists. Can anybody please tell me how
to handle that error.

Thanks in advance.

Regards,
Gouri.

[Patrice]

I'm not sure how you can process a request if the browser is closed. You
perhaps explicitely called Session.Abandon ???

Some more details about the context could help. What are yoou doing before
being at this point ?

--
Patrice

<Go************ @gmail.coma écrit dans le message de groupe de discussion :
0d************* *************** **...legroup s.com...

Hello,

I am new to asp.net. when i close the browser programmaticall y I
am getting an application error at the line given below.

<param name="SessionID " value="<%= Session["SessionID"] %>"/>

because of the session no more exists. Can anybody please tell me how
to handle that error.

Thanks in advance.

Regards,
Gouri.

[Gouri.Mahajan7]

On May 22, 1:43*pm, "Patrice" <http://www.chez.com/scribe/wrote:

I'm not sure how you can process a request if the browser is closed. You
perhaps explicitely called Session.Abandon ???

Some more details about the context could help. What are yoou doing before
being at this point ?

--
Patrice

<Gouri.Mahaj... @gmail.coma écrit dans le message de groupe de discussion :
0d6b83a9-e3ec-4d9a-b832-a9703dc08...@i3 6g2000prf.googl egroups.com...

Hello,

* * I am new to asp.net. when i close the browser programmaticall y I
am getting an application error at the line given below.

* *<param name="SessionID " value="<%= Session["SessionID"] %>"/>

because of the session no more exists. Can anybody please tell me how
to handle that error.

Thanks in advance.

Regards,
Gouri.- Hide quoted text -

- Show quoted text -

Actually I am loading the user control on the browser and passing the
session Id of the page as the parameter to the user control. When
disconnect button on my web page is clicked I am calling
session.abandon method and closing the browser using java script.
After that the control is passed to the line which I have mentioned
earlier (During execution) in that case the session is no more
exists. So I am getting an error to that line. Can you please tell me
how to handle that error not to occur.

Thanks.

[Patrice]

Actually I am loading the user control on the browser and passing the

session Id of the page as the parameter to the user control. When
disconnect button on my web page is clicked I am calling
session.abandon method and closing the browser using java script.
After that the control is passed to the line which I have mentioned
earlier (During execution) in that case the session is no more
exists. So I am getting an error to that line. Can you please tell me
how to handle that error not to occur.

Do you really need to get at this line ? If yes, you could just have a fflag
to know the user asked for abandon but do the call at the very last steps in
your code. Anotehr optino if you don"t know to get at this line would be to
stop the request right after the abandon (request.end) or have a special
page handling this rather than trying to do that in a page that sometimes
requires a session.

Also I'm surprised closing the browser using javascript works. It should at
least ask a question to the user. Finally it could be not that a smart
optino (for example one could close the session and use the window for
something else...)

---
Patrice.

[Mark Rae [MVP]]

"Patrice" <http://www.chez.com/scribe/wrote in message
news:5F******** *************** ***********@mic rosoft.com...

Also I'm surprised closing the browser using JavaScript works. It should
at least ask a question to the user.

Not if you include

window.opener=n ull;

before

window.close();
--
Mark Rae
ASP.NET MVP
http://www.markrae.net

[Gouri.Mahajan7]

On May 22, 3:50*pm, "Mark Rae [MVP]" <m...@markNOSPA Mrae.netwrote:

"Patrice" <http://www.chez.com/scribe/wrote in message

news:5F******** *************** ***********@mic rosoft.com...

Also I'm surprised closing the browser using JavaScript works. It should
at least ask a question to the user.

Not if you include

window.opener=n ull;

before

window.close();

--
Mark Rae
ASP.NET MVPhttp://www.markrae.net

Hello,

Still it is giving an error. Can you please tell me other otions.

[Mark Rae [MVP]]

<Go************ @gmail.comwrote in message
news:b7******** *************** ***********@v26 g2000prm.google groups.com...

>>Also I'm surprised closing the browser using JavaScript works. It should
at least ask a question to the user.

Not if you include

window.opener= null;

before

window.close() ;

Still it is giving an error. Can you please tell me other otions.

The above will not fix your Session problem - it is designed to prevent a
browser asking for confirmation of closing...
--
Mark Rae
ASP.NET MVP
http://www.markrae.net

[Juan T. Llibre]

re:
!When disconnect button on my web page is clicked I am calling
!session.abando n method and closing the browser using java script.
!After that the control is passed to the line which I have mentioned
!earlier (During execution) in that case the session is no more
!exists. So I am getting an error to that line. Can you please tell me
!how to handle that error not to occur.

You will have to execute that line before calling Session.Abandon .

Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
<Go************ @gmail.comwrote in message news:38******** *************** ***********@w8g 2000prd.googleg roups.com...
On May 22, 1:43 pm, "Patrice" <http://www.chez.com/scribe/wrote:

I'm not sure how you can process a request if the browser is closed. You
perhaps explicitely called Session.Abandon ???

Some more details about the context could help. What are yoou doing before
being at this point ?

--
Patrice

<Gouri.Mahaj... @gmail.coma écrit dans le message de groupe de discussion :
0d6b83a9-e3ec-4d9a-b832-a9703dc08...@i3 6g2000prf.googl egroups.com...

Hello,

I am new to asp.net. when i close the browser programmaticall y I
am getting an application error at the line given below.

<param name="SessionID " value="<%= Session["SessionID"] %>"/>

because of the session no more exists. Can anybody please tell me how
to handle that error.

Thanks in advance.

Regards,
Gouri.- Hide quoted text -

- Show quoted text -

Actually I am loading the user control on the browser and passing the
session Id of the page as the parameter to the user control. When
disconnect button on my web page is clicked I am calling
session.abandon method and closing the browser using java script.
After that the control is passed to the line which I have mentioned
earlier (During execution) in that case the session is no more
exists. So I am getting an error to that line. Can you please tell me
how to handle that error not to occur.

Thanks.