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Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

ashish bhakhar21-Feb-08 22:59

21-Feb-08 22:59

thank u for giving me sugession

but i want to system programming using asp.net
it is possible

but u r saying that it's not possible

but if u don't know, doesn't matter.

but if u can find solution please give me.

and if also possible using VB or VB.Net, then if u having idea then give me ,

& last thing i am working on expert level programming, just for ur knowledge, so i don't need to review asp.net beginner book.

thank u for giving me replies.

Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

N a v a n e e t h21-Feb-08 23:05

N a v a n e e t h

21-Feb-08 23:05

ashish bhakhar wrote:
hank u for giving me sugession

You are welcome.

ashish bhakhar wrote:
but i want to system programming using asp.net
it is possible

Nope. ASP.NET is for web development.

ashish bhakhar wrote:
& last thing i am working on expert level programming, just for ur knowledge, so i don't need to review asp.net beginner book.

That sounds strange. If you were an expert level programmer, you won't post such an odd question.

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Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

ashish bhakhar21-Feb-08 23:24

ashish bhakhar

21-Feb-08 23:24

Navneet:If you were an expert level programmer, you won't post such an odd question.

Ashish: U R right. But, this is the requirement of our client, through their web app, they requires printing authentication using this.

And this is one type of challenge for me to give them best from my side.

i am looking forward about this problem,
that three things can help me
1) timer
2) threading
3) spooling & shell32.dll

currently i am looking on these three things to develop 'print auth' app.
u can focus on these thing and can make any sol
So, if u can find ur best, then it's 'hats off' to you from my side.
thank you.

Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

Christian Graus21-Feb-08 23:36

Christian Graus

21-Feb-08 23:36

ashish bhakhar wrote:
But, this is the requirement of our client, through their web app, they requires printing authentication using this.

Well, your job, if you have any idea at all, is to educate your client on technical possibilities. The fact that you ask the same questions here over and over b/c you don't like the answers, shows you are far from an 'expert'.

ashish bhakhar wrote:
1) timer
2) threading
3) spooling & shell32.dll

If you had the slightest clue about how ASP.NET works, you'd know why these things are not going to help you. I second the recommendation that you buy a beginners book on ASP.NET and read it. You can run a .NET control inside the browser, but I doubt even then you can get that sort of access to the system. It's possible that would work, but it means your users will need to give your site full trust. At this point, your code would have nothing to do with ASP.NET, obviously.

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

Christian Graus21-Feb-08 23:37

Christian Graus

21-Feb-08 23:37

Isn't this the same guy you were struggling with yesterday ?

Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

ashish bhakhar22-Feb-08 0:00

ashish bhakhar

22-Feb-08 0:00

Well
Thanks 2 navneeth & christian

Re: How To Authenticate Clients to Printing From Server Using ASP.NET C#

N a v a n e e t h22-Feb-08 3:05

N a v a n e e t h

22-Feb-08 3:05

Ha ha, he didn't came today. This is a newbie to CP

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download code

yogeshpan21-Feb-08 21:21

yogeshpan

21-Feb-08 21:21

hello to everyone...........

i want to provide downloading of a document in my project.
but how?

thnx in advance

yogesh

Re: download code

N a v a n e e t h21-Feb-08 21:24

N a v a n e e t h

21-Feb-08 21:24

Just redirect (Response.Redirect(filename)) to file would do that.

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how to convert ?

anuradhamona21-Feb-08 17:59

anuradhamona

21-Feb-08 17:59

how to convert html,pdf,xml into doc Confused | :confused:

Re: how to convert ?

Christian Graus21-Feb-08 18:22

Christian Graus

21-Feb-08 18:22

Obviously not an ASP.NET question.

HTML/XML, paste into Word. PDF, buy a library.

Re: how to convert ?

N a v a n e e t h21-Feb-08 21:22

N a v a n e e t h

21-Feb-08 21:22

Expanding CG's answer, use XSLT to style your XML file and save the output as doc extension.

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How to Import Data From SQL server or any database to SAP by dot net coding?

Shippya21-Feb-08 17:51

Shippya

21-Feb-08 17:51

I want to import data from any database system to SAP database,
so if u have any idea about this then please tell me

Re: How to Import Data From SQL server or any database to SAP by dot net coding?

Christian Graus21-Feb-08 18:24

Christian Graus

21-Feb-08 18:24

This is the ASP.NET forum, this question is off topic here.

configuration error

Member 387988121-Feb-08 16:45

Member 3879881

21-Feb-08 16:45

Hi When i installed Vs2003,
I just create some web projects and to run that i will give
http://systemname/projectname/formname

So it will display consider page,

Now i installed vs2005,
I created one project,
If i give same like vs2003
Its giving error in webconfig file as Configuration Error:

Whats the probs?,
Plz any one help me

Thanks & Regards,
Mageshh,
please don't forget to vote on the post

Re: configuration error

Christian Graus21-Feb-08 17:39

Christian Graus

21-Feb-08 17:39

It's because you have some issue with your configuration. If you tell us the error you get and show us what's going on, I'm sure we can be more specific.

ASP.NET 2.0 is very different from 1.1 tho. And, the machine you're browsing to needs to have IIS configured to use 2.0, not 1.1.

Re: configuration error

Gandalf_TheWhite21-Feb-08 21:53

Gandalf_TheWhite

21-Feb-08 21:53

U can try this.
Check your project's Property in IIS then lookout for Version of ASP.NET
Now if u want to run the project for VS2005 then set ASP.NET version to 2.0.

HMagesh wrote:
If i give same like vs2003

I m not getting what this line mean?
It will be easy for us if u post error.

Believe Yourself™ $Shucks | :-\$ ™

Storing class into session

Kasic Slobodan21-Feb-08 7:58

Kasic Slobodan

21-Feb-08 7:58

I changed a way of storing user information from many session to one session object with storing a class into that session.

I have a class like:

public class UserInfo
{
    // Inside this class there are properties to store users data (all properties are public)
    string _username;
    int _id;
    bool _somePermission;

    ...
    and so on
}

When user logs in and if user have all necessary permissions, I create a new instance of a UserInfo class

UserInfo user = new UserInfo();

And then read user permissions, from database, for every page on a site and store it in each property that correspond to

user.Username = dataReader["username"];
user.ID = dataReader["id"];
user.SomePermission = dataReader["some_permission"];

And finally, store that class into session like

Session.Add("UserInfo", user);

On every page, where I need information from session, I do

UserInfo user = (UserInfo)Session["UserInfo"];

And then use

user.Username, user.ID or user.SomePermission

But, theres something wrong about it.
When I try to compile it, I get an error (marking Session)

An object reference is required for the nonstatic field, method, or property 'System.Web.UI.Page.Session.get'

I am missing something, thats for sure, but I don't know what.
Anyone would help me with this?

Thanks in advanced.

Re: Storing class into session

Venkatesh Mookkan21-Feb-08 15:43

Venkatesh Mookkan

21-Feb-08 15:43

Kasic Slobodan wrote:
On every page, where I need information from session, I do

UserInfo user = (UserInfo)Session["UserInfo"];

Are you doing this outside the events, I meant on the declarative part of the Page Class? Session object get initialized after the Page Init event. May be you are try to assign the Session value to your class before the Page Load like,

UserInfo user = (UserInfo)Session["UserInfo"];

protected void Page_Load (object sender, EventArgs e){
   // YOUR STATEMENTS
   // YOUR STATEMENTS
   // YOUR STATEMENTS
   // YOUR STATEMENTS
   // YOUR STATEMENTS
}

[Venkatesh Mookkan]
My: Website | Yahoo Group | Blog Spot

Re: Storing class into session

Kasic Slobodan22-Feb-08 10:25

Kasic Slobodan

22-Feb-08 10:25

Yes. I was doing outside the events.
Thank you for your reply and your time.

If I asked later, I would save some time figuring out what went wrong Smile | :)

.

And thank you Navaneeth for a tip about casting.

Best regards and thanks both of you.

Re: Storing class into session

N a v a n e e t h21-Feb-08 21:37

N a v a n e e t h

21-Feb-08 21:37

Venkatesh is correct. Also when you do type casting you can use as keyword which is much faster than this type of casts.

Kasic Slobodan wrote:
(UserInfo)Session["UserInfo"];

So this can be written like UserInfo user = Session["UserInfo"] as UserInfo;

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New window script is not working at MS Vista?

Dong Kim21-Feb-08 6:56

Dong Kim

21-Feb-08 6:56

I'm making a ASP.NET 2.0 program. I need to display page information to new windows. This is my code.
string cPSCRIP = "" +
"window.open('test.aspx','test',"+
"'width=auto,height=auto,toolbar=no,menubar=no,"+
"scrollbar=yes,resizable=yes')" +
"";
ClientScript.RegisterStartupScript(typeof(Page),"Testscript",cPSCRIP);

At MS WindowXP with IE7, this works. However, at MS Vista with IE7, this code is not working. It only show 'done, but there is error on page' message at statusbar. How can I solve this problem? Can anyone help me?

PS) MS Vista with IE7 -> protected mode:on

Re: New window script is not working at MS Vista?

Not Active21-Feb-08 8:00