Web Development

11-Nov-07 15:02

earlp wrote:
(Lastly - which is the best forum for this type of question)

You plan is to develop an ActiveX component (MSVC++), right? MSVC++ is not C#. so, the best forum for this type of question would be VC++ forum..

(Managed) C++/CLI

Visual C++ / MFC

COM

I think you have posted this question in COM forum too.. So, you don't need to post this message here again..

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: ActiveX newbie

earlp12-Nov-07 0:38

earlp

12-Nov-07 0:38

thanks for setting me straight Smile | :)

Re: ActiveX newbie

Michael Sync12-Nov-07 0:43

12-Nov-07 0:43

Your welcome, earlp. Smile | :)

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

"Please vote to let me (and others) know if this answer helped you or not. A 5 vote tells people that your question has been answered successfully and that I've pitched it at just the right level. Thanks."

simple html code

ManiMughal11-Nov-07 5:03

ManiMughal

11-Nov-07 5:03

hi i made a buttion in my webpage using html. i want to show the title of the webpage in status bar when i click this button. plz provide me the code to do this. i want to do this using onclick event handler for button and not to manually write the title of page rather i want to pick title using the title property of the window.

Re: simple html code

Michael Sync11-Nov-07 14:58

DatePicker problem, How to resolve it ? [modified]

11-Nov-07 14:58

Here is the code.

function foo(){<br />
          window.status = document.title;       <br />
}<br />

For Firefox browser, please read the message below..

http://developer.mozilla.org/en/docs/DOM:window.status

"This property does not work in default configuration of Firefox and some other browsers: setting window.status has no effect on the text displayed in the status bar. To allow scripts change the the status bar text, the user must set the dom.disable_window_status_change preference to false in the about:config screen."

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.

hifiger200410-Nov-07 13:10

hifiger2004

10-Nov-07 13:10

Hi Guys,

I have just added a DatePicker Control, but I can't get rid the error.
And also I have read here in codeproject with the same problem I've just got, but has not yet been resolved.

The error will occur when adding this code - Textbox1.text = DatePicker1.Text

I hope it's been resolved already.

Error:
Unable to cast object of type 'System.Web.UI.LiteralControl' to type 'System.Web.UI.WebControls.TextBox'.

I actually downloaded the control from here - http://www.codeproject.com/vb/net/dwDatePickerArticle.asp

-- modified at 20:55 Saturday 10th November, 2007

hifiger2004

Michael Sync10-Nov-07 20:19

10-Nov-07 20:19

Are you sure taht Textbox1 is 'System.Web.UI.WebControls.TextBox'?

I think that the best way to solve this problem might be contacting the author of this control...

Alternatively, you can check how to use Yahoo Calendar in ASP.NET..

Using ASP.NET Calendar Control and Yahoo.UI.Calendar in ASP.NET[^]

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

hifiger200411-Nov-07 6:24

hifiger2004

11-Nov-07 6:24

Hello Michael,

I tried it the one you suggested and it works. But my problem is how can I change the date format to "mm/dd/yyyy"?

hifiger2004

Michael Sync11-Nov-07 14:26

11-Nov-07 14:26

Please find this line in setDate1 and change like that..

<br />
oTxtDate.value = (formattedDate.getMonth() +1) +'/'+ formattedDate.getDate()+'/'+ formattedDate.getFullYear();

hope it helps..

hifiger200412-Nov-07 2:40

hifiger2004

12-Nov-07 2:40

Hi Michael,

I tried using the mid by parsing the value without the time. And it was working fine now.

Honestly, I really like the other control DateTimepicker but it doesn't work the way it should be. Anyway the calendar control is helpful at the moment.

Thanks man Smile | :)

hifiger2004

Michael Sync12-Nov-07 3:59

Web Site is not Accessible by its IP?

12-Nov-07 3:59

hifiger2004 wrote:
Anyway the calendar control is helpful at the moment.

cool, man.. your welcome! Smile | :)

AliAmjad10-Nov-07 6:08

10-Nov-07 6:08

How come some websites can be accessed by IP Addresses and some cannot e.g. Google is accessible through --> http://74.125.19.99/[^] but msn isn't --> http://207.68.173.76/[^] need help because currently working on a DNS Resolver a component for Distributed Web crawler to save those expensive round trips.

Thanx in advance !

AliAmjad(MCP)

First make it Run THEN make it Run Fast!

Guffa10-Nov-07 8:25

10-Nov-07 8:25

When a page is requested, the domain name is resolved into the IP number so that the request is sent to the correct server. The server then locates the web site that is configured to listen to that IP number and to that domain name. A web site can be configures to respond to an IP only without the need of a domain name.

Experience is the sum of all the mistakes you have done.

AliAmjad10-Nov-07 9:19

10-Nov-07 9:19

But when the IP address of the Server is correct and sent along with the path where the page is located then why it is not displaying the correct page. How can i handle such a situation because I've to resolve each discovered URL and if the resolver failed to get the correct information then I've to issue the request with the unresolved address which not only consumes the bandwidth but also effects the performance of the crawler. Thanks for your helps man !!!

AliAmjad(MCP)

First make it Run THEN make it Run Fast!

Guffa10-Nov-07 11:42

10-Nov-07 11:42

AliAmjad wrote:
But when the IP address of the Server is correct and sent along with the path where the page is located then why it is not displaying the correct page.

Because there can be several web sites that respond to the same IP, and they differ only by the domain name.

Experience is the sum of all the mistakes you have done.

AliAmjad10-Nov-07 23:29

10-Nov-07 23:29

Then what should be the correct approach to access the right thing any article here or anywhere that can help me to solve this issue ???

AliAmjad(MCP)

First make it Run THEN make it Run Fast!

Guffa11-Nov-07 0:24

11-Nov-07 0:24

What are you trying to do, really? Why are you "resolving" the URLs? What's wrong with the URL as it is?

Experience is the sum of all the mistakes you have done.

AliAmjad11-Nov-07 1:24

11-Nov-07 1:24

As i told you earlier that I am working on a Distributed Web Crawler and a web crawler must use the Domain Name Service (DNS) to map the
web server’s host name into an IP address because if i have discovered say 50 urls from a site e.g. http://www.example.com/ then every request issued to each URL will require a DNS lookup to resolve that domain name which is an overhead a performance reduction or leak etc. what you say !!!

AliAmjad(MCP)

First make it Run THEN make it Run Fast!

Guffa11-Nov-07 5:16

11-Nov-07 5:16

Well, there's not much that you can do. A domain name is not the same as an IP. Sometimes you can use the IP instead of the domain name, sometimes not, and only the server knows.

DNS services are usually cached, so a repeated DNS lookup will usually only go outside the local computer the first time. Have you actually determined that the DNS lookups is even a peformance problem?

Experience is the sum of all the mistakes you have done.

AliAmjad11-Nov-07 7:32

11-Nov-07 7:32

Yes indeed and I've also read many research paper on this technology and Altavista's Marcator also has this component and their research also shows a significant performance improvement by implementing this very component.

Guffa wrote:
DNS services are usually cached, so a repeated DNS lookup will usually only go outside the local computer the first time.

Can you please tell me or explain it a bit !

Thanks for your help man !!

AliAmjad(MCP)

First make it Run THEN make it Run Fast!

Guffa11-Nov-07 8:56

11-Nov-07 8:56

AliAmjad wrote:
Yes indeed and I've also read many research paper on this technology and Altavista's Marcator also has this component and their research also shows a significant performance improvement by implementing this very component.

Well, to get that to work you have to send the request differently. You can send the request directly to the IP, but it has to contain the "unresolved" URL.

AliAmjad wrote:
Can you please tell me or explain it a bit !

DNS in Windows XP[^]
Configuring the DNS Resolver Cache in Windows XP[^]
Adjust Windows XP DNS Cache Settings[^]

Experience is the sum of all the mistakes you have done.

AliAmjad11-Nov-07 22:11

11-Nov-07 22:11

Thanks a million man for your help !!!!

AliAmjad(MCP)

First make it Run THEN make it Run Fast!