Web Development

Re: On Closing a Browser Window...

3-Aug-05 5:34

Don't double post. If you really really think that you have to draw attention to your question in two separate message boards, keep the question in one of them, and post a link in the other.

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SABhatti3-Aug-05 6:29

SABhatti

3-Aug-05 6:29

Thanks, I'll be careful next time Smile | :)

Salim Akbar

Using ActiveX component in a web page

Spaz803-Aug-05 0:51

Spaz80

3-Aug-05 0:51

Hello

I am using an ActiveX component in my web page, it all works fine localy on my machine, but when I put my code on a server and access it from a client the ActiveX dosent load. All I get is an error saying "ActiveX Component Can't Creat Object".

What do I have to change to make my solution work on the server

Spaz

Re: Using ActiveX component in a web page

Pradyumna Gogte5-Aug-05 3:20

Pradyumna Gogte

5-Aug-05 3:20

Spaz,

Probably nothing in your code. You need to make sure that this activex component is available on the server to be downloaded to the client. Also the client should have permission set to download the activex control and install it on their machine.

Hope this helps...

Prady

Newbie Here

Ethel038@aol.com2-Aug-05 19:56

Ethel038@aol.com

2-Aug-05 19:56

Hello!

I am a new web developer useing FrontPage2003 with Flash and a bunch of other add ins. I have Dreamweaver MX Studio but I am too Chicken to use it. uGG. Check my profile! I have A ----load of Dummybooks and non dummy books. I mean everything reguarding Design to Windows operating system. So if you need me to look something up for you I will. I am also great with Photoshop 8 and I love manipulating pictures, if you need one done just ask and if I am not busy I will look it up. I am developing about HMMMN a 60 some odd page WebSite. AHHHHHHHHHHHHHHHHHHHHHHHHHHHH.

Your new friend
Ethel Smile | :)

Ethel M. Jose

Re: Newbie Here

Christian Graus2-Aug-05 20:06

Christian Graus

2-Aug-05 20:06

Hi Ethel. This part of the site is for posting questions. If you want to say hi, try the lounge, more people will see it there, and be more inclined to chat.

Christian Graus - Microsoft MVP - C++

Re: Newbie Here

Vasudevan Deepak Kumar5-Aug-05 5:29

Vasudevan Deepak Kumar

5-Aug-05 5:29

Ethel

Appreciate your interest in giving a brief introduction about you. At the same time, the place of posting an introduction really matters significantly. You may like place this introduction as part of CP Bio Page rather than as a post in a topic-specific forum like ('Web Development', 'ASP.NET') etc, which are more towards discussing problems in the specified topics and possible resolutions, workarounds etc discussed.

Vasudevan Deepak Kumar
Personal Web: http://vdeepakkumar.netfirms.com/
I Blog At: http://deepak.blogdrive.com/

Javascript & Coldfusion

walkerst2-Aug-05 17:56

walkerst

2-Aug-05 17:56

I'm trying to do a 2 drop-down menus (the first is generated from an access database, using coldfusion) and i want to populate the 2nd drop down menu based on what was selected from the first. I think i have to use javascript, but i'm a newbie when it comes to javascript. can anyone give any suggestions/help/advice ?

thanks.
scott

here's the snippet to generate the first dropdown:

#heading#

based on what "#heading#" is, the second drop down is generated.
thanks.

Re: Javascript & Coldfusion

Member 5569024-Aug-05 2:03

Member 556902

4-Aug-05 2:03

I have not done it with Coldfusion but with javascript and ASP.
(It is assumed that both combo box values hav some relationship key.)

To populate the second combo box on the change of the first one.
1- Create a recordset for the second combobox.
2- In javascript make functions:
A- to populate the array with the recordset values.
B- funcion to compare the first combo box value and populate second combo box with matched values.
C- function to clear the prev values of second combo box on change of first combo box values.

3- on change of first combo box value call a Javascript function (with firstthe second combo box with the matched values. combo box value passed )that compare the value with the array and populate

Thanx n' Regards
anyla

Javascript in ASP.net

Dotnetdeveloper062-Aug-05 13:12

Dotnetdeveloper06

2-Aug-05 13:12

Hi i have small functionality to excecute.I have BUtton Save AS:On Save as Button Click:Allows the user to create a duplicate item. Clicking this button generates a JavaScript prompt dialog that asks the user to specify a unique name for the new item. This title will be checked for uniqueness. Once that has been specified and the user clicks the “OK” button, the system will automatically create a duplicate of the item in the database.
.Anyone can help me with coding part Thanks in adavnce.i was able to do for only save button but i have this additional functionality.anyone plz urgent
Thanks Dotnetdeveloper

Javascript size limit?

Christer Claesson2-Aug-05 9:35

Christer Claesson

2-Aug-05 9:35

I'm developing a page that uses a table and lists objects. Each object also have a tooltip which is created by using a javascript from here:

http://migoicons.tripod.com/dhtips.htm

I more or less add these in a javascript block:

Text[0]=["The Title","This Tip has a title or caption"]

and then use

onMouseOver="stm(Text[0],Style[0])"

on every object. The thing is that I have quite a number of objects and the Text[] will get up to 90+ and for some reason after 29ish the script just stops working. I'm wondering if there is a maximum size limit on javascript and if is is there a way to get around it? Or do you think the problem is something else?

Re: Javascript size limit?

Guffa2-Aug-05 9:57

what is a multiplexing server?

2-Aug-05 9:57

There is probably some kind of size limit, but you not even close to it. If you had 9.000.000 records in the array, then perhaps...

I would guess that the most likely reason is the contents of the strings in the array. You probably have a quote or a backslash in some of the strings, that breaks the code.

Quotes has to be coded as \" and backslashes as \\ in a string surrounded by quotes.

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ThinkingPrometheus2-Aug-05 2:39

ThinkingPrometheus

2-Aug-05 2:39

hiho

i read a book about linux networking and it describes some techniques for a server

but my question is more about software architecture than linux programming
so i post it here Wink | ;-)

1. multiplexing (select())
2. multiprocess (fork())
3. multithreaded (pthread's)

i understand the architecture of a process pool in which every process holds a thread pool where every thread calls accept on a socket to get the connection
the kernel then makes the decision which thread gets the connection

and that's why i don't understand multiplexing
because i think multiplexing does exactly the same
you use select to wait for a connection (or a descriptor to change its state) and then make accept

but if this can the kernel do for you
what is a multiprocessed, multithreaded multiplexing server good for?
or what exactly is a multiplexing server compared with a multiprocesses/multithreaded server?

thx@ll

Adding to a table using Javascript

totig2-Aug-05 2:01

totig

2-Aug-05 2:01

Hi, I have the situation where a user is able to select a voucher type. On clicking add, instead of posting back to the server, I just want to append the details to an Orders table. The table would probably contain cellphone number and voucher type (so 2 columns, and possibly a hidden index column if possible).

I actually dont know where to start on this, so if you know any good tutorials, please send them to me. Thanks

Re: Adding to a table using Javascript

enjoycrack2-Aug-05 16:23

enjoycrack

2-Aug-05 16:23

hi there,

in this case u can use javascript to do that. With js, u can dynamically add/delete html row
here are some links u can go:
1.http://www.experts-change.com/Web/Web_Languages/JavaScript/Q_21304040.html
2.http://www.siteexperts.com/forums/viewConverse.asp?d_id=17374&Sort=0

and remember that: the King google is ur best friend

hope this helps
<< >>

Javascript question

AlphonseElric1-Aug-05 23:25

1-Aug-05 23:25

What is the code to pass data from one page to the other??? Like for example, this form page allow users to enter their particulars, once they press button "confrim", another page displays all the data they have entered.Im new to javascript. Confused | :confused:

Guffa2-Aug-05 0:44

2-Aug-05 0:44

You can't handle form data with javascript, so you have to send the form using method="get". The you can retrieve the data using this function:

Javascript: querystring[^]

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AlphonseElric2-Aug-05 15:16

2-Aug-05 15:16

i not quite understand what u mean. But do u have any simpler examples? There are some parts of the code i dont understand

Guffa2-Aug-05 23:06

2-Aug-05 23:06

Ok, here is a simple example:

page1.html:

<html><br />
<head><br />
<title>page 1</title><br />
</head><br />
<body><br />
<form method="get" action="page2.html"><br />
name:<input type="text" name="name"><br />
info:<input type="text" name="info"><br />
<input type="submit"><br />
</form><br />
</body><br />
</html>

page2.html:

<html><br />
<head><br />
<title>page 2</title><br />
</head><br />
<body><br />
Form data:<br><br />
<script type="text/javascript"><br />
document.write(document.location.search);<br />
</script><br />
</body><br />
</html>

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AlphonseElric2-Aug-05 23:29

2-Aug-05 23:29

OMG!!! Thanks a lot. Ur a great help. Big Grin | :-D

But is there any way to align the displyed information neatly??? D'Oh! | :doh:

Btw, what does the document.write(document.location.search) means???? Confused | :confused:

Guffa3-Aug-05 1:44

3-Aug-05 1:44

Why do you use so many question marks????????????????????????????????

To extract the values from the form data, you use the function I linked to before.

document.location.search contains the part of the url that contains the query string, e.g. the data sent from the form.

document.write() is used to write text to the web page source.

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AlphonseElric3-Aug-05 15:28

3-Aug-05 15:28

So how to align the values neatly in a vertical order?Like this:

Name: *****
Info: *****

Guffa4-Aug-05 5:46