Visual Studio - Documentation

[Guest]

WHY does the .Net Documentation show
http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp
.NET Framework Class Library
HttpSessionState
Public Properties
Item = = = Overloaded. Gets or sets individual session values.
In C#, this property is the indexer for the
HttpSessionState class.
THEN using the MSDE example walkthrough:
int intImageId = SSDAL.AddImage(strFileNameOnly,
txtImageDesc.Text,strServerPath, strThumbFile,
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId)),2, 3);
ERROR
'System.Web.SessionState.HttpSessionState' does not contain a definition for
'Item'
WHY
Why can't there be someone available to help resolve these conflicts - it
is VERY frustrating to try to use the Microsoft products - that don't work
according to the documentation - and no one available to help.....
AM I the only one frustrated with Microsoft documentation that is not
accurate - WHAT are we to do?

CAN anyone please help me understand what is wrong in Visual Studio .Net and
why their sample walkthrough's won't work ?

 

[Victor Hadianto]

That's because the Item property is the indexer of the class, exactly as it
shown in the doc
(http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp)

Usage is something like this:

System.Web.SessionState.HttpSessionState state;
state[1] = val;

 

[Guest]

Thanks Victor,
The link you supplied takes me to the same documentation I am confused
about. The MSDE sample code is:
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId))
trying to get the UserID Key from the Application Globals
The link you supplied actually shows "sample code" for JScript - I wish
Microsoft would be so kind as to show sample code for each language like it
does for JScript - should we be using JScript - because it sure is difficult
to try to figure out exactly how to get anything done in C#. I still don't
see why the MSDE sample code does not work - and I still don't know how I
should code to retrieve the SessionUserIDKey. I have looked at other RAD
languages like Powerbuilder and Delphi and their documentation is very clear
- Microsoft documentation is very hard to understand (or is it just me).
Thanks for your reply.

That's because the Item property is the indexer of the class, exactly as it
shown in the doc
(http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp)

Usage is something like this:

System.Web.SessionState.HttpSessionState state;
state[1] = val;



--
Victor Hadianto
http://www.synop.com/Products/SauceReader/

WHY does the .Net Documentation show:
http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp
.NET Framework Class Library
HttpSessionState
Public Properties
Item = = = Overloaded. Gets or sets individual session values.
In C#, this property is the indexer for the
HttpSessionState class.
THEN using the MSDE example walkthrough:
int intImageId = SSDAL.AddImage(strFileNameOnly,
txtImageDesc.Text,strServerPath, strThumbFile,
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId)),2, 3);
ERROR
'System.Web.SessionState.HttpSessionState' does not contain a definition
for
'Item'
WHY
Why can't there be someone available to help resolve these conflicts - it
is VERY frustrating to try to use the Microsoft products - that don't work
according to the documentation - and no one available to help.....
AM I the only one frustrated with Microsoft documentation that is not
accurate - WHAT are we to do?

CAN anyone please help me understand what is wrong in Visual Studio .Net
and
why their sample walkthrough's won't work ?

 

[Victor Hadianto]

I don't understand, the MSDN documentation usually provides sample for C#,
VB.Net, C++ and JScript. The link that I showed you actually gives you the
example in all four languages. Unless there is something that I miss here?


Regards,
--
Victor Hadianto
http://www.synop.com/Products/SauceReader/

Thanks Victor,
The link you supplied takes me to the same documentation I am confused
about. The MSDE sample code is:
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId))
trying to get the UserID Key from the Application Globals
The link you supplied actually shows "sample code" for JScript - I wish
Microsoft would be so kind as to show sample code for each language like
it
does for JScript - should we be using JScript - because it sure is
difficult
to try to figure out exactly how to get anything done in C#. I still
don't
see why the MSDE sample code does not work - and I still don't know how I
should code to retrieve the SessionUserIDKey. I have looked at other RAD
languages like Powerbuilder and Delphi and their documentation is very
clear
- Microsoft documentation is very hard to understand (or is it just me).
Thanks for your reply.

That's because the Item property is the indexer of the class, exactly as
it
shown in the doc
(http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp)

Usage is something like this:

System.Web.SessionState.HttpSessionState state;
state[1] = val;



--
Victor Hadianto
http://www.synop.com/Products/SauceReader/

WHY does the .Net Documentation show:
http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp
.NET Framework Class Library
HttpSessionState
Public Properties
Item = = = Overloaded. Gets or sets individual session values.
In C#, this property is the indexer for the
HttpSessionState class.
THEN using the MSDE example walkthrough:
int intImageId = SSDAL.AddImage(strFileNameOnly,
txtImageDesc.Text,strServerPath, strThumbFile,
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId)),2, 3);
ERROR
'System.Web.SessionState.HttpSessionState' does not contain a
definition
for
'Item'
WHY
Why can't there be someone available to help resolve these conflicts -
it
is VERY frustrating to try to use the Microsoft products - that don't
work
according to the documentation - and no one available to help.....
AM I the only one frustrated with Microsoft documentation that is not
accurate - WHAT are we to do?

CAN anyone please help me understand what is wrong in Visual Studio
.Net
and
why their sample walkthrough's won't work ?

 

[Guest]

Thank You,
I have been beating my head all day trying to get a better habdle on .Net -
it's very frustrating. I see MSDN sample walkthrough code like:
int groupId = int.Parse(cboImageGroups.SelectedValue);
cboImageGroups is a DropDownList in MyPics walkthrough - - and
SelectedValue is NOT valid... -so- I am just upset that they would show code
that does not work.
Thanks again,
Paul

I don't understand, the MSDN documentation usually provides sample for C#,
VB.Net, C++ and JScript. The link that I showed you actually gives you the
example in all four languages. Unless there is something that I miss here?


Regards,
--
Victor Hadianto
http://www.synop.com/Products/SauceReader/

Thanks Victor,
The link you supplied takes me to the same documentation I am confused
about. The MSDE sample code is:
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId))
trying to get the UserID Key from the Application Globals
The link you supplied actually shows "sample code" for JScript - I wish
Microsoft would be so kind as to show sample code for each language like
it
does for JScript - should we be using JScript - because it sure is
difficult
to try to figure out exactly how to get anything done in C#. I still
don't
see why the MSDE sample code does not work - and I still don't know how I
should code to retrieve the SessionUserIDKey. I have looked at other RAD
languages like Powerbuilder and Delphi and their documentation is very
clear
- Microsoft documentation is very hard to understand (or is it just me).
Thanks for your reply.

That's because the Item property is the indexer of the class, exactly as
it
shown in the doc
(http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp)

Usage is something like this:

System.Web.SessionState.HttpSessionState state;
state[1] = val;



--
Victor Hadianto
http://www.synop.com/Products/SauceReader/


WHY does the .Net Documentation show:
http://msdn.microsoft.com/library/d...bsessionstatehttpsessionstatememberstopic.asp
.NET Framework Class Library
HttpSessionState
Public Properties
Item = = = Overloaded. Gets or sets individual session values.
In C#, this property is the indexer for the
HttpSessionState class.
THEN using the MSDE example walkthrough:
int intImageId = SSDAL.AddImage(strFileNameOnly,
txtImageDesc.Text,strServerPath, strThumbFile,
Convert.ToInt32(Session.Item(AppGlobals.sessKeyUserId)),2, 3);
ERROR
'System.Web.SessionState.HttpSessionState' does not contain a
definition
for
'Item'
WHY
Why can't there be someone available to help resolve these conflicts -
it
is VERY frustrating to try to use the Microsoft products - that don't
work
according to the documentation - and no one available to help.....
AM I the only one frustrated with Microsoft documentation that is not
accurate - WHAT are we to do?

CAN anyone please help me understand what is wrong in Visual Studio
.Net
and
why their sample walkthrough's won't work ?