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Hi,
we use PostBackUrl passing values of controls from one page to anther page in encrypted way(FORM)
can i use same method to pass the values of variable in code Behind of page 1 to code Behind of page 2?
any one explain
thanks a lot....
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In your second page, look at using PreviousPage.FindControl() passing it the control ID of the control you want the data from in the first page. You'll have to typecast it to the proper control type to get the data, but this does work. I don't believe that this encrypts the data, but it is not visible in the URL.
-Matt
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The 3 great virtues of a programmer:
Laziness, Impatience, and Hubris.
--Larry Wall
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This is good
But I mean how I can pass the values of variable in code behind of page 1 to page 2
thanks
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If all you want is to pass the value of a variable, just use your Session object:
Session["variable_name"] = myVariable;
And then in your second page
string myVariable = Session["variable_name"].ToString();
If this is not feasible because you don't want to use cookies (which Session uses by default), there is a way to enable cookieless sessions.
-Matt
------------------------------------------
The 3 great virtues of a programmer:
Laziness, Impatience, and Hubris.
--Larry Wall
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sir,
What's the difference between session.clear and session.abandon ?
Thanks.
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Session.Clear stays in the same session.
Session.Abandon dumps the current session and starts a new session.
Sincerely,
Elina
Life is great!!!
Enjoy every moment of it! 
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Hope u r all fine 
I have a problem concerning sorting in a datagrid.
I have a bound column that gets its value from 2 database fields -FirstName & LastName-
When I write in the sort expression of that column "FirstName" it sorts properly but when I write "FirstName,LastName" it doesn't sort..
So how can I sort using these 2 columns together??
Thanks a lot in advance
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You cant sort the data in the database with two columns. Alternatively what you can do is make the combination of the two columns and then in sort it there in temporary sorage such as dataset.
Best Regards,
Apurva Kaushal
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try to use dataview for sorting...
Thanks & Regards
Vishal Sharma
vishalsharma556@yahoo.co.in
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Anyone knows how to add the thousand (comma) separator to bound columns that contain numbers in a GridView control?
Mohamed El Gohary
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you can use DataFormatString for that purpose. 
Best Regards,
Apurva Kaushal
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Thanks, the point is that I tried it before and it never worked though the format string was a right one. The point is that are there any options that I should turn on to make it work.
Mohamed El Gohary
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How can i display in a dropdownlist more than 3 values?any custom built dropdownlist facility available or what exactly i need to use to do this,
I have no idea of doing this,Give me an idea with some code.Thanks in advance.
am i need to use Grid for this???Give me correct idea?
kissy
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I could not understand the problem, do you want to three different display values ?
if so then you can combine the 3 into one and then display it in the drop down list.
Best Regards,
Apurva Kaushal
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Here i need to display more than 3 columns at a time in a dropdown list.
Together display how it is???
id,name,age,class with the respective heddings i have to display,How???
kissy
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AFAIK this is not possible to display three different text with three separate headers. 
Best Regards,
Apurva Kaushal
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Hi dears,
I want to start programming a Messenger application like yahoo messenger,...!
But I dont know how to start or which features should I know?
I really tanks if sombody can help me!
www.behzadi.net
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furza_milan wrote: But I dont know how to start or which features should I know?
If you don't know even where you want to go, how will you know if you get there?
First, what features do you want? (Inlcude in the list even the most obvious and basic features you can think of)
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Hi,
i want to create windows movie file for the webpage.ie,all the flow of my web application in mpeg format.so that the user can view the flow in media player.if any one knows please help me.
Advance thanks
S.Subburaj
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This is not an ASP .NET question. You may have more luck asking in the Web Development board, however, I can make a suggestion. If what you are wanting is to embed a movie into a web page, I suggest you look into creating flash movies. The free Riva FLV encoder creates .flv (flash video) files from an .avi and then you can use the open source FlowPlayer to actually embed the movie in a web page. Here are the links you need for these two items.
http://www.rivavx.com/index.php?downloads&L=3[^] (Look for "Free Riva FLV Encoder 2.0" on the page)
http://flowplayer.sourceforge.net/[^]
-Matt
------------------------------------------
The 3 great virtues of a programmer:
Laziness, Impatience, and Hubris.
--Larry Wall
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Hi all,
I am new to asp.net, therefore not sure if this is achieveable. This web application will need to serve both intranet and extranet users.
For intranet, users log in to their machines (AD accounts) as per normal and when they open up the web application, system will check for the windows logon and let them thru (was thinking of using WindowsIdentity/WindowsPrincipal).
As for extranet users, system will redirect them to a login page which will capture their credentials and authenticate against user information stored in DB.
I have tried setting the authentication to Integrated Authentication in IIS which achieves the intranet authentication but it fails when it comes to extranet, as without (integrated) login credentials from extranet, users will be prompted the windows login dialog which the system has no control over it to authenticate users against DB.
Any help will be appreciated... Thanks...
Regards,
Chr
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1) Turn the NT Auth off in IIS. If this is on, the external users will always get a login.
2) Use Request.LoginIdentity instead. For IntraNet users this should be populated the first time in. If not then tell people to make the site Trusted. If this is empty string then you can redirect them to your login page.
If Request.LogonUserIdentity.Name.ToLower.Length = 0 Or (Request.LogonUserIdentity.AuthenticationType <> "Negotiate" And Request.LogonUserIdentity.AuthenticationType <> "NTLM") Then<br />
'Login is blank so send them to your login page<br />
Else<br />
'Login User<br />
End If
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Sure mate! Will try it tomorrow, thanks
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