ASP and CSS - ASP.NET Discussion Boards

reza toorani28-Nov-07 4:35

28-Nov-07 4:35

hi ,there .i will go to subdomain from the root site .the root site have a session item which i need to it in the subdomain but when i go to the subdomain from root site not exist session items.
help me .

thanks

Re: Go to subdomain

Michael Sync28-Nov-07 18:37

Michael Sync

28-Nov-07 18:37

ASP.NET cookies-based session doesn't work with subdomain.. but there are three workaround to achieve your goal.

1) Use "out-of-proc StateServer" instead of normal cookie-based session

OR

2) Use the cookies instead of session...

OR

3) As "=?Utf-8?B?RG91Zw==?=" suggested here, set the value of session in every page..

Response.Cookies["ASP.NET_SessionId"].Value = Session.SessionID;<br />
Response.Cookies["ASP.NET_SessionId"].Domain = ".mydomain.com";

Hope it helps.

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

ASP.NET 4.0 etc?

bdykes28-Nov-07 4:17

bdykes

28-Nov-07 4:17

Hi there, does anyone know / have any indication of when the next releae of the asp.net framework will be?! Or what the roadmap is like for the next few years?

I'm only just getting stuck into 2.0 and am wondering if its worth moving to 3.5 already! Smile | :)

Re: ASP.NET 4.0 etc?

Christian Graus28-Nov-07 9:16

Christian Graus

28-Nov-07 9:16

SO, you'll only move to 3.5 when 4.0 comes out ? I'm struggling to understand what the link here is

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 )

Re: ASP.NET 4.0 etc?

bdykes28-Nov-07 22:06

bdykes

28-Nov-07 22:06

Hey Christian,

No i'll not move to 3.5 only when 4 comes out, all i was realy asking was what is the road map for the next few years?

Confirmation email

kjosh28-Nov-07 4:01

kjosh

28-Nov-07 4:01

Hi,

I have two text boxes Email and confirmation Email. I need to force the user to enter confirmation email only when the email textbox is entered. If the value is not entered in the Email textbox then I don’t need to check the confirmation email is entered or not. How to do this in javascript I know I have to write one function which checks for the email textbox if it is empty then display the message after the confirmation email?

How to display the message after the confirmation email?

Which client side event we need to use for the confirmation email to call the javascript function?

Thanks in advance

Re: Confirmation email

Frank Kerrigan28-Nov-07 4:04

Frank Kerrigan

28-Nov-07 4:04

In ASP.NET I would use a custom validator to do the checking yourself, you can also use a regular expression in this so it will check if the email is valid. This will create backup checking as well as front end javascript code for you.

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

ASP and CSS

cgydosh28-Nov-07 3:53

cgydosh

28-Nov-07 3:53

I am thinking about making the switch to ASP.net. I am currently a PHP user.

I tried out Visual Studio and I like the interface (drag and drop is sure a lot nicer than hacking out all of my code).

My question is this:
How does ASP handle CSS?

I noticed that when you style an element using ASP, it puts all of the CSS as inline CSS which is frowned upon.

Does ASP have the ability to place the CSS in a separate file (or stylesheet)? If it does, will it create the style sheet for me? Is there some sort of option that tells the IDE to use an external file instead of inline CSS?

Thanks for the info

Re: ASP and CSS

Frank Kerrigan28-Nov-07 4:02

Frank Kerrigan

28-Nov-07 4:02

Its only html rendering to it is very similar.

There is usually a CSS file per project.

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

how can use a control's property inside a userControl ?

B.A28-Nov-07 3:16

B.A

28-Nov-07 3:16

hi

in an asp.net webpage i use a user control (that create it before).
my problem can not access to it's controls (such as TextBox)

how can solve it ?

Re: how can use a control's property inside a userControl ?

Frank Kerrigan28-Nov-07 3:30

Frank Kerrigan

28-Nov-07 3:30

in VB

me.textbox1.text = "some text"

in c#

this.textbox1.text = "some text";

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

mouse over on icon show informations

Sarfaraj Ahmed28-Nov-07 3:04

Sarfaraj Ahmed

28-Nov-07 3:04

hello everybody
on my page i used some icon

when i put my mouse on that icon it will show a little informations

like infoIcon show how can i get a memberid

Sarfarj Ahmed

Re: mouse over on icon show informations

Frank Kerrigan28-Nov-07 3:31

Frank Kerrigan

28-Nov-07 3:31

Use the tooltip text and see if that works.

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

Re: mouse over on icon show informations

Sarfaraj Ahmed28-Nov-07 3:36

Sarfaraj Ahmed

28-Nov-07 3:36

thanks for ur quick reply
could please send me any exmaple or code you know

Sarfarj Ahmed

Re: mouse over on icon show informations

Frank Kerrigan28-Nov-07 3:53

Frank Kerrigan

28-Nov-07 3:53

This can be done in either html or code.

HTML

<br />
   asp:Image ID="Image1" runat="server" ToolTip="Hi this is cool" <br />

CODE

<br />
    protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
        this.Image1.ToolTip = "This might be cooler";<br />
<br />
    }<br />

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

CCTV application

Vipin.d28-Nov-07 3:00

Vipin.d

28-Nov-07 3:00

Hi,
please provide any useful link regarding CCTV application using ASP.net
or live webcam telecast using web application.
be thankful for any reply

They laugh at me; they think I’m different. I laugh at them, ‘coz they are all same!!
CrazySanker

Re: CCTV application

Frank Kerrigan28-Nov-07 3:32

Frank Kerrigan

28-Nov-07 3:32

The are projects in Codeproject which describe video capture etc...

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

tonymathewt28-Nov-07 2:37

tonymathewt

28-Nov-07 2:37

My project(site) has a page named 'Login.aspx'. That's the loginUrl for forms authentication. It works fine as a project but once deployed request to that page will result in an error. What could be the problem I am getting access to the other pages only this one has the problem. I tried renaming it but still the error persists. I ve only renamed the page's name not its class.

Re: Login.aspx problem after publishing

Frank Kerrigan28-Nov-07 3:33

Frank Kerrigan

28-Nov-07 3:33

What is the error ???

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http://www.frankkerrigan.com/[^]

Re: Login.aspx problem after publishing

tonymathewt29-Nov-07 19:33

tonymathewt

29-Nov-07 19:33

Runtime Error <br />
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. <br />
<br />
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".

Its not saying anything specifically about the error. I got the error fixed when I changed the class name to 'UserLogin' from Login. But love to know what has gone wrong.

cell width in itextsharp

sirisha guttikonda28-Nov-07 2:02

sirisha guttikonda

28-Nov-07 2:02

hi all

how to set a cell width in itextsharp...???

thanks in advance.

siri

Database concurrency

Mohammad A Gdeisat28-Nov-07 1:51

Mohammad A Gdeisat

28-Nov-07 1:51

Hi professionals,

I am a begginer in web programming and this question just popped in my head.

If I am to design a website that serves thousands of users conccurrently, let's say a forum, let us assume that we have infinite server bandwidth and storage capacity, are there any considerations I should take into account when designing my website, for example what is the effect of the following points on concurrency and performance of the database:

1. Choosing between different database engines (JET, Oracle, MySQL, SQL Server...)
2. Optimizing the SQL Query.
3. Are there any techniques that I should follow in my C# code-behined to improve oncurrency? what are they (if any)?
4. Any other things to consider?

Thank you very much

Mohammad

And ever has it been that love knows not its own depth until the hour of separation

Re: Database concurrency

N a v a n e e t h28-Nov-07 1:59

N a v a n e e t h

28-Nov-07 1:59

Mohammad A Gdeisat wrote:
Any other things to consider?

1 - A perfectly layered architecture would give easy solutions for maintaining your application.
2 - Understanding which operations are costly and, using right controls and data access classes.
3 - Proper caching of your data.
4 - Disabling viewstates on the pages which doesn't require postback
5 - Indexing the tables
6 - Designing the pages with DIV and CSS instead of using tables.

and many more

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

My Website | Ask smart questions

Re: Database concurrency

KANGAROO_28-Nov-07 2:18

KANGAROO_

28-Nov-07 2:18

Since u r a biggener, don't fly so high just make an simple start and think about such terms when u get some experience. i doesn't demotivate u but it is just an suggetion for u .
Thx

manoj Kumar Jha

"Learn to smile at every situation. See it as an opportunity to prove your strength and ability."

Text Speak

leckey28-Nov-07 4:28

leckey

28-Nov-07 4:28

Stop using text speak. Please read the forum guidelines.

http://craptasticnation.blogspot.com/[^]

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