ASP.NET

copy table from dataset to Dataview

26-Mar-08 22:03

viralsarvaiya wrote:
.its urgent

does 'it's urgent' mean I took a rentacoder job and now realise I can't just find code to copy and paste ?

Don't take jobs without doing research, ideally don't take jobs in technologies you don't understand. ASP.NET is an engine for HTML and javascript. Neither HTML nor javascript can be used to run a web cam. You will need to write a .NET or Java plugin for your web page to do that.

Christian Graus

Please read this if you don't understand the answer I've given you

"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 )

chakran26-Mar-08 20:16

chakran

26-Mar-08 20:16

Hi,
my dataset dsRates contains all country list(notin sorted order). I copied dataset table to Dataview. and I used dvRates.Sort property. when I debug the code dvRates showing the records in sorted order, but while reading its taking from original table(Dataset table).
Ex: dsRates table contains one "Country" column. the records are
A1
B1
A2
A3....

when I used Sort property of Dataview, the records are in sorted order.when I try to reading records it showing B1 instead of A2.

DataView dvRates = new DataView();
dvRates = dsRates.Tables[0].DefaultView;
dvRates.Sort = "Contry";

//showing 2nd record as B1. actully it shold show A2
for (i = 0; i < dvRates.Table.Rows.Count; i++) {
string country = dvRates.Table.Rows[i]["Country"].ToString();
}

Can anyone help me..

Thanks

Re: copy table from dataset to Dataview

Vijayitsb26-Mar-08 20:59

Vijayitsb

26-Mar-08 20:59

Use This Code

DataView dvRates = new DataView();
dvRates = dsRates.Tables[0].DefaultView;
dvRates.Sort = "Country";

for (i = 0; i < dvRates.Count; i++) {
string country = dvRates[i]["Country"].ToString();
}

Thank& Regards
Vijay s

Connecting to Web Server on LAN

ptr2void26-Mar-08 20:06

26-Mar-08 20:06

I am very new to asp.net I am hosting a web server:

http://localhost:1094/test/Default.aspx

And I want to access that page from another computer on LAN..

What should be the url??

I am using this:

http://172.16.216.188//localhost:1094/test/Default.aspx

But this doesnot help..

Does it require some special priviledges??

Som

ptr2void26-Mar-08 20:49

26-Mar-08 20:49

http://172.16.216.187:1094/Default.aspx
This also dosent seem to work..
Windows firewall is off..

Som

ptr2void26-Mar-08 21:11

26-Mar-08 21:11

I tried this url on my own computer:

http://172.16.216.187:194/test/Default.aspx

instead of

http://localhost:194/test/Default.aspx

but this dosent seem to work..

What could be the issue?

Som

rajanandal26-Mar-08 21:32

rajanandal

26-Mar-08 21:32

use this http://172.16.216.187/test/Default.aspx

in both system windows firewall should be in off.
also test folder should be in web sharing.

Nothing is Impossible. Keep always Smiling... Smile | :)

ptr2void26-Mar-08 22:07

26-Mar-08 22:07

rajanandal wrote:
use this http://172.16.216.187/test/Default.aspx

in both system windows firewall should be in off.
also test folder should be in web sharing.

Thanx for the reply..
It works..

Now my next question is..

How do you, run a program in Client's system using asp.net??

Like here in LAN, I want to run some program (say notepad) in the system in which I give the above url..

Som

rajanandal26-Mar-08 22:10

rajanandal

26-Mar-08 22:10

can u expand ur question

Nothing is Impossible. Keep always Smiling... Smile | :)

ptr2void26-Mar-08 22:17

how to add dll in to toolbox?

26-Mar-08 22:17

Ok...

Say there is a node A and from this I am trying to access
node B (the web server) with url:

http://172.16.216.187/test/Default.aspx

Now what code shall I write in the Default.aspx.cs at Page_Load (at node B, the web server) such that any program (say notepad.exe) runs on node A.

I tried :

System.Diagnostics.Process.Start("notepad.exe");

But this does not help..

Any solution??
Thanx in advance..

Som

bigphish26-Mar-08 19:27

bigphish

26-Mar-08 19:27

How can i add a dll in to the tool box of visual studio? I am using frame VS 2003.where should i keep the dll?(in the root???)when ever i am trying to add dll in to the COM componenets it is showing the error : the dll is not recognised as a COM server...
can anybdy suggest a way.. ?

Christian Graus26-Mar-08 19:57

26-Mar-08 19:57

I guess the dll is not a COM dll. Is it a .NET dll, or a standard C dll ? If .NET, just add a reference to it. If standard, p/invoke it.

bigphish26-Mar-08 20:25

bigphish

26-Mar-08 20:25

It is not a .net dll Frown | :(

(Its a downloaded dll)
what s the meaning in adding refference without integrating that dll in to the Project? how to invoke a standard dll in vs?
one more doubt,what is the difference in adding a dll and an exe in to a project? both ways are same? pls clear my doubts.

"Today is the first day of the rest of my life..."

Christian Graus26-Mar-08 20:31

26-Mar-08 20:31

bigphish wrote:
how to invoke a standard dll in vs?

p/invoke

bigphish wrote:
what is the difference in adding a dll and an exe in to a project?

You can add a reference to a .NET dll, but not an exe.

ASp.NET login control - automate login

Sandeep Akhare26-Mar-08 23:05

Sandeep Akhare

26-Mar-08 23:05

bigphish wrote:
what s the meaning in adding refference without integrating that dll in to the Project?

This quetion need more discription
When you add a dll by adding the reference of that dll to your project a copy of that dll is created in bin folder of your application by default

bigphish wrote:
what is the difference in adding a dll and an exe in to a project?

You can't add exe directly to your project
Exe are self executable and dll are not

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Christian Graus26-Mar-08 13:29

26-Mar-08 13:29

Hey guys

I am coming into a project and they are using the ASP.NET login control. Which I would never do Frown | :(

The problem is, we want to log in automatically based on a cookie. I have all the code working for this with one exception. I can't figure out how to bypass the actual login control. Any suggestions ?

Not Active26-Mar-08 13:33

Not Active

26-Mar-08 13:33

What do you mean by, "bypass" the login control? Do you mean not even show it, or having it automatically submit?

only two letters away from being an asset

Christian Graus26-Mar-08 13:42

26-Mar-08 13:42

Well, either way is fine by me, I don't mind if I can tell it to log in using the usual means, via a username and password I provide. However, I don't *need* it to do anything, apart from accept that I have already logged my user in. I tried to get it to log in programatically, but the password property is read only.

My cookie contains a GUID which is associated with a user Id in my database. From this, I am able to get all my user's data, and can perform all of my custom login, so all I really need, is to make it so the application knows I am logged in and redirects accordingly.

Thanks for your help.

Christian Graus26-Mar-08 14:01

26-Mar-08 14:01

Wow - turns out my assumptions were wrong. In fact, it turns out that this site would allow you to browse to any page you wanted, without first logging in. Adding some code to redirect users who are not logged in, and adding a Response.Redirect to my login code, worked just fine.

Not Active26-Mar-08 14:16

Not Active

26-Mar-08 14:16

If you can view any page with logging in, what's the point of logging in?

only two letters away from being an asset

Christian Graus26-Mar-08 14:38