Web Development

Re: Please recommend free UI componets (dataGrid,Menu)

7-Dec-07 22:15

What about ASP.NET Ajax Toolkit[^]?

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

Christian Graus8-Dec-07 9:49

Christian Graus

8-Dec-07 9:49

The reason those components cost money is because it takes a lot of effort to write them. You are unlikely to find free versions, if there were the same controls for free, who would buy the commercial ones ?

Christian Graus - Microsoft MVP - C++

"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 )

push back button don,t allow to submit(asp with vbscript)

idsanjeevjha7-Dec-07 19:37

Re: push back button don,t allow to submit(asp with vbscript)

7-Dec-07 19:37

i wants to like this if user logout then complete logout no body can access the previous page by back on browser but i don't want if user logout go back and enter data submit in table without any user identifucaton .
means i wants if user logout then no body can access the page from browser by using back

sanjeev

sajman19127-Dec-07 21:45

sajman1912

7-Dec-07 21:45

plz.. send me more info about wat do u want ?

Re: push back button don,t allow to submit(asp with vbscript)

idsanjeevjha7-Dec-07 22:03

Re: push back button don,t allow to submit(asp with vbscript)

7-Dec-07 22:03

i wants to if user login and visit all pages and reply post on some topic after logout how can chek the user is logout if user is logout then can't allow any page to visit previous login .
i am using a button for logout when press logout then redirect to login page but when press back button on standard tools bars he can enter in page without loging and but i wants if he is login then not permission to go previous page throu standard tools bar.

sanjeev

idsanjeevjha7-Dec-07 23:18

Re: push back button don,t allow to submit(asp with vbscript)

7-Dec-07 23:18

how can check the user is logout if he is logout and try to go on previous page by using standard buttons toolsbar . i wants to can't allow to visit prevous page without relogin if he is logout.

sanjeev

arr.cpp8-Dec-07 4:00

arr.cpp

8-Dec-07 4:00

Use expiration meta code at the begginning of the page's head
<meta http-equiv="Expires" content="here goes the present date" />

Re: push back button don,t allow to submit(asp with vbscript)

sandhya1418-Dec-07 18:48

sandhya14

18-Dec-07 18:48

use this javascript in login page source part(HTMl part)

Re: push back button don,t allow to submit(asp with vbscript)

idsanjeevjha30-Dec-07 16:51

Linking to ftp listing in Internet Explorer 7.0

30-Dec-07 16:51

hello i am using a logout page and wants to if user logout then don't go back using standard back button without login but it now worked properly.
i am trying to mack a logout page thats kill all the previous data and don't allow to go back without login like rediff ,yahoo and other sites
[code]
<%
Dim conn
Dim R
Dim vuserid
Set conn = Server.CreateObject("ADODB.Connection")
conn.Mode = adModeReadWrite
conn.Open("DSN=Oracle; USER ID = STARTER; PASSWORD = STARTER")
Set R = Server.CreateObject("ADODB.Recordset")
R.Open "Select Userid, status from userid", conn, adOpenStatic, adLockOptimistic, adCmdText
vuserid = Request.Cookies("userid")
R.Find "userid = '" & vuserid & "'"
If Not R.EOF Then
R("Status") = 0
R.Update
End If
Response.Cookies("userid") = ""
R.Close
Set R = Nothing
conn.close
Set Conn = Nothing
Response.Redirect "message3.asp"
End If
%>
[/code]

sanjeev

arr.cpp7-Dec-07 13:10

arr.cpp

7-Dec-07 13:10

When you link to a ftp server with a link like this:
<a href="ftp://a_ftp_server.com/">Link</a>
an user who clicks there in Internet Explorer 7.0 will be sent to a list of text links of the content in that server.
In previous versions of IE, a Windows Explorer window is opened showing the server content with icons and allowing the user to add and remove files.

What i am looking for is a way to force Internet Explorer 7.0 to show a Windows Explorer window when a FTP hyperlink is clicked.
Im running a server so I need some HTTP code: maybe some keyword for 'target' parameter?

Thanks in advance Wink | ;)

CSS pulldown menus with input

jchalfant7-Dec-07 10:22

jchalfant

7-Dec-07 10:22

I'm having a small problem with input fields inside pulldown menus derived from cascading style-sheets. I'm using li and ul to generate lists and the style-sheets to hide and show the child ul whenever the :hover pseudo-class is met.

For some odd reason or another, I decided to put input fields into these pulldowns. This gives me a bit of a problem. If the input field is selected, and the mouse is moved off of the li and ul with the :hover pseudo-class, the li and ul will disappear. This makes sense.

I just can't figure out what I can do to make sure the field and parent ul remain visible when the control has focus, regardless of where the cursor is. I've tried the :focus and :active pseudo-class with no love.

This only needs to work on IE7. Any advice would be much appreciated.

If it's not possible, I can always just throw out the hidden field idea. They don't seem to intuitive as ui elements anyway.

Simple Link Test in JavaScript -- Please Help [modified]

opusminus7-Dec-07 8:28

opusminus

7-Dec-07 8:28

Simple Link Test in JavaScript
I am looking to test if a link is live. Simple I'm sure...!
After a number of days I have not found any info that works or even addresses the issue directly.

I dont think it can be done Laugh | :laugh:

Judging from all of the costly enterprise solutions for this simple task someone could make millions from a couple of lines of code =)

**this is what I want to do**

if my link to http://www.microsoft.com is live then display this image (a).<br />
else my link to http://www.microsoft.com is dead then display this image (b).

**end this is what I want to do**

If my link is live I display a link live icon. If my link is dead then display the link dead icon.

Ps: I know that this can be done but for the life of me I cannot find an implementation that does not involve a bunch of completely useless fuctionality in the same code. Confused | :confused:

-Too many hats

modified on Friday, December 07, 2007 3:03:45 PM

pmarfleet7-Dec-07 11:08

pmarfleet

7-Dec-07 11:08

You could use the XmlHttpRequest[^] API to make a HTTP request for a URL in your client-side code. Checking the response and/or status will tell you whether the resource could be located.

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

opusminus7-Dec-07 11:16

opusminus

7-Dec-07 11:16

That is an awesome idea. Thanks for getting back to me. I will post the results.

Thanks again

pmarfleet7-Dec-07 11:27

pmarfleet

7-Dec-07 11:27

Happy to help Smile | :)

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Michael Sync7-Dec-07 21:15

Ruby On Rails - Pass Javascript variable to ajax request

7-Dec-07 21:15

I think you are asking about 404 problem in ASP.NET. If a particular page doesn't exist then you should display the 404 pages.

Normally, the most of websites have setup for 404 page. For example, This page http://michaelsync.net/2007/11/29/all-screenshots-of-new-google-theme[^] is exist in this website. So, you will get the correct page. But if you are accessing the page (e.g http://michaelsync.net/abc.aspx[^] ) which is not exist in that website then you will get the 404 error...

If you want to know more about this, you can read this article..
An intelligent 404 page[^]

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

ATC7-Dec-07 7:22

ATC

7-Dec-07 7:22

I am trying to pass a javascript variable to part of my ruby ajax request. I have no idea on how to do this...someone please help:

example:

var myIndex;
function setPage(index)
{
myIndex = index;
new Ajax.Request('/myController/save_page_index?index= ** value of myIndex** ',....
}

I'm not sure if this is even close. Please help....thanks!!!!

Re: Ruby On Rails - Pass Javascript variable to ajax request

Michael Sync7-Dec-07 20:58

Blank fields are replaced with character Â

7-Dec-07 20:58

You can search about how to use Ajax in Rails. Ruby on rails AJAX[^]

If you got the specific error then you come back here and ask it again..

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

VladZeem7-Dec-07 5:18

VladZeem

7-Dec-07 5:18

Hi there,
I have one annoying issue - when I export GridView to HTML
I' ve got "Â" character instead of blank spaces.
The same issue was resolved for exporting to CSV file by
replacing " " with "".
But it does not work for HTML.
Also, I've been trying to replace
" " with "a0" and use COALEASE function on SQL side
to replace NULLs with "" - nothing helps.

Please advise,

thanks

Vladzeem Mad | :mad:

Re: Blank fields are replaced with character Â

Michael Sync7-Dec-07 19:55

Tuning question: JavaScript to generate options inside select

7-Dec-07 19:55

Are you using the non-english version of OS or something(eg. VS, SQL or etc)?? it might cause this issue.. I think you should set the current culture to English before exporting the excel.

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

Stephan Pilz7-Dec-07 3:06

Stephan Pilz

7-Dec-07 3:06

Hello togetherm

I have a self written AJAX-Combobox and I have a tuning problem inside javascript.

I get many records from server and will fill a client side combobox (select element) with all records like this:

for (var i = 0; i < length; i++) {
	oSel.options[i] = new Option (arrT[i], arrV[i], false, false);
}

This takes 30 seconds for 3600 array elements (-> 3600 options will be created).

Have anybody an idea, how I can create the options very very faster?

Thank you very much
Stephan

                   \\\|///
                 \\  - -  //
                  (  @ @  )
+---------------oOOo-(_)-oOOo-----------------+
| Stephan Pilz   stephan.pilz@stephan-pilz.de |
|                <a href="http://www.stephan-pilz.de">www.stephan-pilz.de</a>          |
|                ICQ#: 127823481              |
+-----------------------Oooo------------------+
                 oooO   (   )
                (   )    ) /
                 \ (    (_/
                  \_)

Re: Tuning question: JavaScript to generate options inside select

Michael Sync7-Dec-07 4:24

Re: Tuning question: JavaScript to generate options inside select

7-Dec-07 4:24

Just an idea. (not so sure whether it will work with your self-written Ajax-combobox).

What about loading the data on demand? Like Microsoft Live Search result or dzone search result. In your case, it will be in your combobox instead of a page. You have 3600 records in the database, right? firstly, you can load a few records (50 or 100 records) and add them to your combobox. then, when the user scroll down then you can load the more records on demand...

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

Stephan Pilz7-Dec-07 4:40

Stephan Pilz

7-Dec-07 4:40

Yes. But (sorry for my stupid answer) I have no time to implement it. Have only time to make the line inside the loop faster.

Stephan

                   \\\|///
                 \\  - -  //
                  (  @ @  )
+---------------oOOo-(_)-oOOo-----------------+
| Stephan Pilz   stephan.pilz@stephan-pilz.de |
|                <a href="http://www.stephan-pilz.de">www.stephan-pilz.de</a>          |
|                ICQ#: 127823481              |
+-----------------------Oooo------------------+
                 oooO   (   )
                (   )    ) /
                 \ (    (_/
                  \_)

Re: Tuning question: JavaScript to generate options inside select

Michael Sync7-Dec-07 5:20