Re: How to encrypt address bar? - ASP.NET Discussion Boards

Sanjay Kunjam22-Jul-08 23:01

22-Jul-08 23:01

Hi all..

How can i encrypt address bar when one page is redirect to another page?

ex:

http://www.codeproject.com/script/Forums/Edit.aspx?fid=12076&floc=/script/Forums/View.aspx

but i don't want to see this text in my address bar.

thanks

Sanjay Kunjam
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Re: How to encrypt address bar?

Anand Desai22-Jul-08 23:10

Anand Desai

22-Jul-08 23:10

just set ADDRESSBAR=0

Anand Desai
Developer
Atharva Infotech

Re: How to encrypt address bar?

Sanjay Kunjam22-Jul-08 23:32

Sanjay Kunjam

22-Jul-08 23:32

thanks.

but i am using asp.net.
How & Where i shuold set this value?

thanks

Re: How to encrypt address bar?

Anand Desai22-Jul-08 23:56

Anand Desai

22-Jul-08 23:56

Replace your Response.Redirect("abc.aspx?var=something"); with following:

Page.RegisterStartupScript("searcherror","<script language="\"JavaScript\"" type="\"text/javascript\">window.open(\"abc.aspx?var=something\");</script>");

Anand Desai
Developer
Atharva Infotech

Re: How to encrypt address bar?

Anand Desai23-Jul-08 0:00

Anand Desai

23-Jul-08 0:00

Replace your Response.Redirect("abc.aspx?var=something"); with following:

Page.RegisterStartupScript("anyname","window.open(\"abc.aspx?var=something\",ADDRESSBAR=0);");

Anand Desai
Developer
Atharva Infotech

Re: How to encrypt address bar?

Sanjay Kunjam23-Jul-08 1:29

Sanjay Kunjam

23-Jul-08 1:29

Thanks. Anand.

Re: How to encrypt address bar?

Anand Desai23-Jul-08 1:44

Anand Desai

23-Jul-08 1:44

Anytime buddy!!! Cool | :cool:

Anand Desai
Developer
Atharva Infotech

Re: How to encrypt address bar?

N a v a n e e t h23-Jul-08 0:06

N a v a n e e t h

23-Jul-08 0:06

You can't encrypt the whole address displayed on the address bar. You can only encrypt the query string values. Look at the classes in System.Security.Cryptography[^] namespace. BTW, if the information passing is sensitive and secure, why you are passing across URL ?

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: How to encrypt address bar?

Sanjay Kunjam23-Jul-08 2:35

Sanjay Kunjam

23-Jul-08 2:35

Thanks navneeth.

i have got the sample code for Query string encryption in ASP.NET

http://www.codeproject.com/KB/web-security/QueryStringEncryptionNET.aspx[^]

Re: How to encrypt address bar?

Yusuf23-Jul-08 9:21

Yusuf

23-Jul-08 9:21

Well, what is the reason for encrypting? First you can only encrypt query string.

What I have done is, instead of encrypting, I would hold all I need in session variable and persist that into a database, and then pass in my query string something like

www.codeproject.com?sid=GUID

The beauty of this is, one there is no encryption needed, second the user can not guess or generate random GUID and third the implementation can easily be changed with no change with the interface.

think about it.

Yusuf

Re: How to encrypt address bar?

Sanjay Kunjam23-Jul-08 19:21

Sanjay Kunjam

23-Jul-08 19:21

Hi,

Actually i was thinking about that. but this is my second level of searching details.
firstly i have more than 50,000 records and all are unique.

In first query i get some details from user and display then into datagrid, they may be 1,2 or more than 5.

after adding hypeylink button in last column i have display complete details of that row item in another page.

that was bit complecated for me. so i have chosen this.

but thanks buddy.
I am now using with encrypting querystring.

Scope of shared variables?

Steven J Jowett22-Jul-08 22:44

Steven J Jowett

22-Jul-08 22:44

If I have a VB.NET class (utilitised by an ASP.NET based website) which has shared variables, properties etc, what is the scope of the variables?

What I mean, is the value of the variable retained and visible only within the user session or over the application has a whole?

Is my question clear?

Thanks

Steve Jowett
-------------------------
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Re: Scope of shared variables?

eyeseetee22-Jul-08 22:47

eyeseetee

22-Jul-08 22:47

I think a session is shared throughout the app in the same browser

Re: Scope of shared variables?

Anand Desai22-Jul-08 22:49

Anand Desai

22-Jul-08 22:49

I'm not deep in Visual Basic but as much I can imagine, maximum scope will be only within that class..

Anand Desai
Developer
Atharva Infotech

Re: Scope of shared variables?

Steven J Jowett22-Jul-08 23:28

Steven J Jowett

22-Jul-08 23:28

FYI: If I was writing a VB.NET Windows Forms project and had a class containing Shared variables for example

Public Class Common

Public Shared myNumber As Int32

End Class

I could set the value in one class as follows

Public Class PartOne

Public Sub New()
Common.myNumber = 100
End Sub

End Class

and later retrieve the value in another class as follows

Public Class PartTwo

Public Sub New()
Messagebox.Show(Common.myNumber)
End Sub

End Class

A messagebox will be displayed showing the value of 100

The scope of the shared value is the session on the PC

Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)

Re: Scope of shared variables?

N a v a n e e t h23-Jul-08 0:03

N a v a n e e t h

23-Jul-08 0:03

Anand Desai wrote:
only within that class..

NO. It will be shared to all threads in the current application domain. When application domain unloads, it's value will be lost.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: Scope of shared variables?

N a v a n e e t h23-Jul-08 0:02

N a v a n e e t h

23-Jul-08 0:02

shared in VB is static in C#, right ? It will have a lifetime till the application domain recycles. Which means multiple users will have the same value.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: Scope of shared variables?

Steven J Jowett23-Jul-08 2:03

Steven J Jowett

23-Jul-08 2:03

N a v a n e e t h wrote:
shared in VB is static in C#, right ?

Yes that is correct; I could think of the C# equivlent.

Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)

Microsoft index searching

eyeseetee22-Jul-08 22:24

eyeseetee

22-Jul-08 22:24

Hi
I am using Microsoft Index Searching to search my website.
The problem is that when someone searches for a phrase which is say 3 words long it looks for the 3 individual words rather then the phrase.
How do I search for a phrase?

thanks

Re: Microsoft index searching

Steven J Jowett22-Jul-08 22:48

Steven J Jowett

22-Jul-08 22:48

Try enclosing the search phrase into quotation marks e.g.

If the user enters This is my search then you will need to reformat the string to "This is my search"

Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)

Re: Microsoft index searching

eyeseetee22-Jul-08 23:22

eyeseetee

22-Jul-08 23:22

I currently put the search criteria in:

'" + searchText + "'

google translator - error - page is auto refreshing..any one can help me...

rashmithakur22-Jul-08 21:51

rashmithakur

22-Jul-08 21:51

hi to all,

this is rashmi, from mumbai asp.net developer ..

we are developing website name: www.discareuropa.com this has to develop in 2 language English & Español

we have converted english to Español..through google translator and html pages are working fine..

Problem:-
if we use server side control..then we are getting problem

1st Translator language from English to Español, you will notice every thing change to Español....then put user name: admin password: admin (left side)

and page will redirected to lighterBrand.aspx ..and page is auto refreshing and converting into Espanol, (as we want) ..but auto refreshing it is not stoping, ..so kindly help me how can i stop this...

thanks/rashmi

Re: google translator - error - page is auto refreshing..any one can help me...

Anand Desai22-Jul-08 22:17

Anand Desai

22-Jul-08 22:17

Check your POSTBACK events

Anand Desai
Developer
Atharva Infotech

Excel -COM Class factory initialization error

K.P.Kannan22-Jul-08 21:42

K.P.Kannan

22-Jul-08 21:42

We are exporting some data to excel and we have installed Excel 2007 in our Development/Staging/Production(Web Farm) environments. All the environments are running in Win 2003 Server,IIS 6. We are receiving the following error while initializing excel object in production.

Application:
System.UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005.at System.Runtime.Remoting.RemotingServices.AllocateUninitializedObject(RuntimeType objectType) at System.Runtime.Remoting.RemotingServices.AllocateUninitializedObject(Type objectType) at System.Runtime.Remoting.Activation.ActivationServices.CreateInstance(Type serverType) at System.Runtime.Remoting.Activation.ActivationServices.IsCurrentContextOK(Type serverType, Object[] props, Boolean bNewObj)

Event Log:
The machine-default permission settings do not grant Local Activation permission for the COM Server application with CLSID
{00024500-0000-0000-C000-000000000046}
to the user NT AUTHORITY\NETWORK SERVICE SID (S-1-5-20). This security permission can be modified using the Component Services administrative tool.

We have given the permissions for Network Service in DCOMCNFG for Excel Application. The error is coming only in production and not in any other environments.

I searched for solutions and all are pointing to giving Activation Permissions to Network Service(The application pool is running under this identity only) which has been done.

I could not figure out any other reasons that may be causing this problem.

Please help

K.P.Kannan

Spell Checking in web application

VB 8.022-Jul-08 21:40

VB 8.0

22-Jul-08 21:40

Hi ,

I am having email compose interface in web application

In that i am having Spell Check button in web application

if i click that button it has to check all the words, or spelling in web application

In that i want to use the spell checking .like in Gmail Compose
Spell Checking

What things i need . how to get the dictionary .

is there any free resources to use from google or from any site in web application

Thanks .

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