ASP.NET

Re: Need to capture data of currently displayed webpage

8-Jul-09 9:44

Hi - Yes that is security used. Thanks for your input and quick response.

Thanks,

Antone

PJWindsor8-Jul-09 4:17

Re: Need to capture data of currently displayed webpage

8-Jul-09 4:17

Hi, have you tried Fiddler its a HTTP Debugging tool and logs whats going on as your are browsing, you can see html, js files downloaded and alot more, might help.

If that doesnt do the trick then look at the WebRequest object this can be used to get the HTTP response, as you said there is a log screen it maybe harder, but you can do your own POST by changing the username, password, and wordart answer into a Byte array and then sending this with your request to whatever page the form points too.

try here http://msdn.microsoft.com/en-us/library/system.net.webrequest.aspx[^]

Phil

Antone Eason8-Jul-09 4:27

Re: Need to capture data of currently displayed webpage

8-Jul-09 4:27

Hi Phil,

Thanks for the quick reply! I will take a look at fiddler. I am an assembly language programmer mainly, so I do not know so much about script languages. If fiddler can write the webpage to a file then it should work!

Please understand the login is not an issue anymore I can login fine and leave the opera browser on with refresh set to 30 seconds. Then as the page refreshes with new data I want to write it to a file. Next my program runs and check the raw data to see if what I am looking for is there, if it is then the bell will ring, if not then it ends and waits for the next html file to check.

Thanks,

Antone

Antone Eason8-Jul-09 4:32

Re: Need to capture data of currently displayed webpage

8-Jul-09 4:32

Hi Phil,

Sorry Fiddler is a no go. It does not write data to a file.

Thanks,

Antone

PJWindsor8-Jul-09 5:03

Re: Need to capture data of currently displayed webpage

8-Jul-09 5:03

How about if you use the WebBrowser Control on a windows form? Im not sure but it think you should beable to browse to the page you want and then write some code to get the HTML of the current page on the WebBrowser control.

If that doesnt work then you can look at using Automating IE directly i forget the dll name its something like SHDocVW and this contains the Interfaces for automating IE Directly.

From here you can get the current document.

Antone Eason8-Jul-09 5:10

Re: Need to capture data of currently displayed webpage

8-Jul-09 5:10

Thanks for the input, but I do not believe I have the knowledge to do that. I was hoping that this has been done before. The IE automation sounds interesting.

Thanks,

Antone

PJWindsor8-Jul-09 5:20

Re: Need to capture data of currently displayed webpage

8-Jul-09 5:20

If you want it learn its Called Platform Invoke in .NET its all about using the existing Windows dll's from .NET

here is a good artical to get started its shows you how to use some of the functions in the User32.dll

[PInoke on CodeProject]

this website list alot of the windows functions with code to automate them

http://www.pinvoke.net/[www.pinvoke.net]

Phil

Antone Eason8-Jul-09 9:39

Re: Need to capture data of currently displayed webpage

8-Jul-09 9:39

Hi Phil,

Thanks for all your assistnce. I really though this would have been done in the past. I will take a look at all the info you sent to me.

Still waiting to hear back from the Perl guys, I really thought you can do this in Perl.

Thanks,

Antone

PJWindsor8-Jul-09 5:47

Calling a window from an ASP Web Page

8-Jul-09 5:47

It is possible to get the HTML From a WebBrowser Control see below code sorry if you dont know C#

I just put a textbox on the page to enter the url, a button to navigate to the url(btnLoadWebsite_Click handles this button) and a button to get the HTML from the currently displayed page (btnGetHTML_Click handles this).

private void btnLoadWebsite_Click(object sender, EventArgs e)
        {           
            try
            {
                Uri oURL = new Uri(txtURL.Text); //Get the Url from the text box must be format http://www.google.com
                wbMain.Navigate(oURL); //Navigate to the Url
            }

            catch (Exception err)
            {
                MessageBox.Show(err.ToString());
            }
        }


        private void btnGetHtml_Click(object sender, EventArgs e)
        {
            MessageBox.Show(wbMain.DocumentText); //Display the HTML
        }

The important bit is wbMain.DocumentText. wbMain is the WebBrowser Control and DocumentText is the property that holds the current html page text.

Phil

ahmedmahiuddin8-Jul-09 2:51

ahmedmahiuddin

8-Jul-09 2:51

I want to call an window from an ASP Web Page by clicking an ASP:Button
and the code will be run at both server and client side.

Can anybody guide me please?

Re: Calling a window from an ASP Web Page

Manas Bhardwaj8-Jul-09 2:59

Manas Bhardwaj

8-Jul-09 2:59

Member 4056066 wrote:
I want to call an window from an ASP Web Page by clicking an ASP:Button

What kind of window? Confused | :confused:

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: Calling a window from an ASP Web Page [modified]

ahmedmahiuddin8-Jul-09 3:05

ahmedmahiuddin

8-Jul-09 3:05

just another asp page in the window

modified on Wednesday, July 8, 2009 9:30 AM

Re: Calling a window from an ASP Web Page

Manas Bhardwaj8-Jul-09 3:14

Manas Bhardwaj

8-Jul-09 3:14

What you need is this[^] Rose | [Rose]

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: Calling a window from an ASP Web Page

ahmedmahiuddin8-Jul-09 3:42

ahmedmahiuddin

8-Jul-09 3:42

Yees !
I found some very good way.

and thanks for the search link

Very small problem - but i had stucked here

Satish - Developer8-Jul-09 1:47

Satish - Developer

8-Jul-09 1:47

Hi friends,

Its very silly problem. But still it scares me.

int _Totalcnt = 62;
int _Namecnt = 31;

decimal Pctmatch = Convert.ToDecimal((_Namecnt / _Totalcnt) * 100);

I am getting value for Pctmatch as '0'. why it showing wrong. How can i get exact decimal value there?

G. Satish

DoctorMick8-Jul-09 2:04

DoctorMick

8-Jul-09 2:04

Convert _Namecnt and _Totalcnt to decimals rather than the result of the calculation, i.e.

decimal Pctmatch = (Convert.ToDecimal(_Namecnt) / Convert.ToDecimal(_Totalcnt)) * 100;

Spirits Soft Tech Nology , Dharmapuri

Spirits Soft Tech Nology , Dharmapuri8-Jul-09 2:06

8-Jul-09 2:06

www.spiritssoft.com

Manas Bhardwaj8-Jul-09 2:19

Manas Bhardwaj

8-Jul-09 2:19

Do not spam Mad | :mad:

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Abhijit Jana8-Jul-09 2:25

Abhijit Jana

8-Jul-09 2:25

Shivass wrote:
www.spiritssoft.com

Please Don't SPAM. This is second time you are doing the same thing. Dead | X|

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
View My Recent Article

Christian Graus8-Jul-09 2:27

Christian Graus

8-Jul-09 2:27

you are a retard

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Satish - Developer8-Jul-09 2:28

Satish - Developer

8-Jul-09 2:28

ya, perfect. Its working now. But how to take precesion here.

i am getting value for Pctmatch = 76.876789989999
how can i get only 2 values after decimal?

G. Satish

Satish - Developer8-Jul-09 2:37

Satish - Developer

8-Jul-09 2:37

ya, i got the answer. By converting to string as

Pctmatch.ToString("N2");

G. Satish

Aman Bhullar8-Jul-09 2:06

Aman Bhullar

8-Jul-09 2:06

int _Totalcnt = 62;
        int _Namecnt = 31;

        decimal Pctmatch = Convert.ToDecimal((Convert.ToDecimal(_Namecnt) / Convert.ToDecimal(_Totalcnt)) * 100);

Regards
Aman Bhullar
www.arlivesupport.com[^]

Gamzun8-Jul-09 2:15

Gamzun

8-Jul-09 2:15

Use Decimal directly instead of making your _Totalcnt and _Namecnt as int why taking up memory by converting them to decimal later when you can mark them decimal in first place.