Web Development Discussion Boards

idreesbadshah27-Sep-05 0:23

27-Sep-05 0:23

I want to develop a page which will search the pages of my web site throgh meta tag. i cannot understand how i get data from meta tag into my apllication that is asp/vbscript.
please help me

Re: How to search through meta tag

Guffa27-Sep-05 2:59

Guffa

27-Sep-05 2:59

Use FileSystemObject to iterate and open the files. Use a regular expression to easily extract the contents of the meta tag from the source.

(I assume that the meta tags are not dynamically created, in that case you would have to use the xmlhttp component the request the pages from the server.)

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Document.Write = c#?

wiseylondon27-Sep-05 0:10

wiseylondon

27-Sep-05 0:10

Hey all, Probably a easy question, but doing my head in. Is there a function that serves the same purpose javascript document.write but in c# so i can use it in the code behind class? or is there a way to use the document.write in the codebeinf class.

Re: Document.Write = c#?

Christian Graus27-Sep-05 0:33

Christian Graus

27-Sep-05 0:33

Is document.write the same as response.write ?

Christian Graus - Microsoft MVP - C++

Re: Document.Write = c#?

wiseylondon27-Sep-05 1:43

wiseylondon

27-Sep-05 1:43

Thanks for the quick response Christian,

response.write will work, but the problem is that it writes it to the aspx page where i need to write the html to the a usercontrol which sit within a aspx page. Any idea how i can achieve this? basically i want to add html dynamicaly to the user control and not the aspx page.

Thanks inadvance

Re: Document.Write = c#?

Christian Graus27-Sep-05 1:45

Christian Graus

27-Sep-05 1:45

wiseylondon wrote:
i need to write the html to the a usercontrol which sit within a aspx page

Create a label control, and write the HTML to that.

Christian Graus - Microsoft MVP - C++

Re: Document.Write = c#?

wiseylondon27-Sep-05 1:50

wiseylondon

27-Sep-05 1:50

Thanks, Christian
Your a King!

How to detect whether scrollbar is showing up in Netscape?

bin_bin126-Sep-05 13:17

bin_bin1

26-Sep-05 13:17

Hello, all,
In my current project, I need to display a control at the upper-right corner of the browser window. But when the vertical scrollbar is showing up in Netscape, that control will be displayed over the scrollbar, which is not desirable.
I'd like to know whether there is a way to detect whether the vertical scrollbar is showing up or not, so that I can move the control a little bit when scrollbar is displayed.

I searched all day online and tried all kinds of method to do it, but none of them works. I am using javascript in the current project.

Thanks a lot in advance.

Bin

transmit audio from a microphone

darkasecas26-Sep-05 10:26

darkasecas

26-Sep-05 10:26

hi how can i transmit audio from a microphone in a asp.net page, like a sort of voice-chat?

thanks

DropdownList

Illegal Operation25-Sep-05 20:06

Illegal Operation

25-Sep-05 20:06

Please help?

Let me explain the senario. I have 2 Dropdownlists. The first one has entries from SQL like Fruit and Vegetables. The second has the sub catagories like Apples Pears and under vegetables we have cabage and carrots.

What I would like to know is if I select Fruit in the first DropdownList, the second should be populated with all the fruit and visa versa?

Thank you!

Illegal Operation

Making Computer Software Talk

Re: DropdownList

gokul7825-Sep-05 20:47

gokul78

25-Sep-05 20:47

This is a place where You should look in for AJAX.

Its ascynhronous Java + XML.
So check it out & have fun.
HappY Coding

Gokul

Re: DropdownList

Illegal Operation26-Sep-05 0:14

Illegal Operation

26-Sep-05 0:14

? Where do I check it out...?

Illegal Operation

Making Computer Software Talk

Re: DropdownList

Brian Van Beek26-Sep-05 10:59

Brian Van Beek

26-Sep-05 10:59

www.ajaxian.com[^]

Brian Van Beek
Here's my boring blog! [^]

Please give me a way for display pictures which store in DB Access 2003 by "OLE object"?

tuyenhnp25-Sep-05 18:44

tuyenhnp

25-Sep-05 18:44

Hi all!
I store my picture in Access 2003 by "OLE Object".
I am coding a ASP page for loading and display those pictures. But I am not know any way which display those pictures in my ASP page.
Please, give me a way. Thanks very much.

Re: Please give me a way for display pictures which store in DB Access 2003 by "OLE object"?

Guffa25-Sep-05 22:48

Guffa

25-Sep-05 22:48

Create a page for fetching an image from the database, and use that page as you would an image file:

<img src="FetchImage.asp?id=42">

Use Response.BinaryWrite to output the image data that you fetch from the database.

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Re: Please give me a way for display pictures which store in DB Access 2003 by

tuyenhnp25-Sep-05 22:57

tuyenhnp

25-Sep-05 22:57

Thank you!
I created the script alow:

<%<br />
response.Expires = 0<br />
response.Buffer = TRUE<br />
response.Clear<br />
<br />
Dim rsImage<br />
Dim intImageID <br />
Dim conn<br />
<br />
intImageID = Clng(Request.QueryString("ImageID"))<br />
<br />
<br />
Dim strSQL<br />
<br />
strSQL = "SELECT * FROM Images WHERE id_image = " & intImageID <br />
Set rsImage = Server.CreateObject("ADODB.Recordset")<br />
Set conn = Server.CreateObject("ADODB.Connection")<br />
conn.Open "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath("Database/BSGWebsite.mdb")<br />
rsImage.Open strSQL, conn<br />
<br />
Response.ContentType = "image/jpeg"<br />
<br />
Response.BinaryWrite rsImage("image")<br />
<br />
response.End<br />
rsImage.Close<br />
Set rsImage = Nothing <br />
%>

but I get a error. This error is "The image http://localhost/BSGWebsite/myImageSource.asp?ImageID=3” cannot be displayed, because it contains errors."

I tested and saw The error is happened at "Response.ContentType = "image/jpeg"" line.

I using the "Mozilla FireFox" browser.
Please, advice me. Thanks

-- modified at 5:07 Monday 26th September, 2005

Re: Please give me a way for display pictures which store in DB Access 2003 by

Guffa26-Sep-05 1:09

Guffa

26-Sep-05 1:09

Browse to the page instead of showing it like an image, so that you see the error message on the page.

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how i run the avi file in asp

basant_kpg25-Sep-05 18:08

basant_kpg

25-Sep-05 18:08

hi,
i want to run the avi,dat file on the web
pls help me

ok after this year 2004

Re: how i run the avi file in asp

Vasudevan Deepak Kumar26-Sep-05 1:27

Vasudevan Deepak Kumar

26-Sep-05 1:27

Basically, you need to embed the path of the AVI file and the default AVI Player in the client system would play it. Is'nt it?

Vasudevan Deepak Kumar
Personal Web: http://www.lavanyadeepak.tk/
I Blog At: http://deepak.blogdrive.com/

Re: how i run the avi file in asp

basant_kpg26-Sep-05 5:32

basant_kpg

26-Sep-05 5:32

werwr

ok after this year 2004

Changing my career path

hasanali0025-Sep-05 13:50

hasanali00

25-Sep-05 13:50

I am a programmer, but now I am getting fed up with coding and would like to progress my career into other fields. So what should be the natural way forward for me. In which field should I move into???

I have identified to paths:
(1) working with customers to define requirements and then communicating those requirements to the developers. sss
(2) Desiging and developing Architectures for business systems....

Can you identidy any others??

What training courses would you recommend to re-train myself for the above roles???

regards

Re: Changing my career path

Member 227812126-Sep-05 8:53

Member 2278121

26-Sep-05 8:53

If u r booooored from coding-progrmmming the better ways to go for :
1) QA testing
2) DB Administration
3) Software Marketting

Nilesh !!!

Re: Changing my career path

hasanali0027-Sep-05 4:53

hasanali00

27-Sep-05 4:53

testing and administrating are again technical roles and gets boring after some time. I am consdering more like business role

Javascript program detect

matty78645425-Sep-05 6:46

matty786454

25-Sep-05 6:46

Hi

I need some way of detecting a program is installed on a clients computer i can detect which browsers are open and if they have windows media player or quicktime ete but i need to detect just a program thats been installed for example if i had installed a program is there away to detect the folder as been put in the program files folder using javascript? hope ya'll can help

Re: Javascript program detect

Guffa25-Sep-05 11:28

Guffa

25-Sep-05 11:28

Nope. You can't access any files with javascript. Just imagine how easy it would be to plant a virus if you could.

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