Re: assign domain name to multiple websites - ASP.NET Discussion Boards

Prasanta_Prince8-Jun-11 21:32

8-Jun-11 21:32

http://weblogs.asp.net/scottgu/archive/2007/02/26/tip-trick-url-rewriting-with-asp-net.aspx[^]

URL Rewriting with ASP.NET[^]

http://www.tutorialsasp.net/tutorials/url-rewriting-in-aspnet-using-urlrewriternet/[^]

Hope this can help you.

how to attach a link

Jassim Rahma7-Jun-11 1:45

Jassim Rahma

7-Jun-11 1:45

if you attach a link in facebook or LinkedIn then it will automatically determine the title of the page and it will also let you choose from some of the images? how to this in ASP.NET?

Re: how to attach a link

GlobX7-Jun-11 19:44

GlobX

7-Jun-11 19:44

What you're looking for is HttpWebRequest and HttpWebResponse. These can be used to talk to websites using HTTP and download their content just the same way your browser does.

Here's an article right here on CodeProject[^]. Also some MSDN reference material here [^]and here[^].

Basically you will take the URL, send a HTTP GET request, the server will return the HTML of the webpage. You will need some string processing (generally called "HTML scraping" if you want to Google) to get the content you're after. Then any image locations you find in your HTML scraping, you will need to get their URLs and send HTTP GET requests for each to download the image data.

Make sense? So, keywords for Google:

HttpWebRequest
HttpWebResponse
HTML Scraping

Typical n-tiered architecture:
DB <-> Junk(0) <-> ... <-> Junk(n-1) <-> Pretty

Seperator between menu items

jayakodim6-Jun-11 19:45

jayakodim

6-Jun-11 19:45

Hi,
1. I want to display a seperator between each horizontal menu item. how can i do this.
2. can i able to give different background colors for each menu item. if possible how can i do that..

Thanks,

Re: Seperator between menu items

thatraja6-Jun-11 20:02

thatraja

6-Jun-11 20:02

jayakodim wrote:
1. I want to display a seperator between each horizontal menu item. how can i do this.

You can do that by code-behind or CSS. Menu Control Horizontal Divider between certain Items[^]
Also you can use SeparatorImageUrl Property[^]

jayakodim wrote:
2. can i able to give different background colors for each menu item. if possible how can i do that..

You can do that by CSS. Using CSS and Styles with the Menu Control[^]

thatraja

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Re: Seperator between menu items

Priya Prk8-Jun-11 9:08

Priya Prk

8-Jun-11 9:08

I think u can find here what u want:
http://tobto.org/css-design/modern-separators-in-lists-menu/

assign domain name to multiple websites

Praveen_S6-Jun-11 19:11

Praveen_S

6-Jun-11 19:11

Can we assign same domain name to multiple websites on same web server?

Re: assign domain name to multiple websites

Anurag Gandhi6-Jun-11 22:36

Anurag Gandhi

6-Jun-11 22:36

I am not sure what you are trying to achieve.

Even if you do so, say some how, which website you want to return when user will navigate to that website?

I could think of the following scenario you could do:

1. You can create different sub domains and assign each sub domains to each website.
2. You can also write your own ISAPI extension to redirect to different websites based on your need/logic on the same web server.
3. Easiest of all, assign domain to a default website, create a custom http handler, server.transfer to other site based on the your business logic.

Hope this will help.

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.
My latest article: Group GridView Data

How to Use required field validator on Calander Control?

mr_muskurahat6-Jun-11 8:54

mr_muskurahat

6-Jun-11 8:54

dear experts ,

i am using a calendar control on web form now problem i am facing is

how to restrict user to select a date otherwise it should show error like required field validator

any one guide me how to achieve this?

Http://www.gen-sys.com
Government Dyal Singh College Lahore.

Re: How to Use required field validator on Calander Control?

AspDotNetDev6-Jun-11 10:23

AspDotNetDev

6-Jun-11 10:23

You may have to use a CustomValidator rather than a RequiredFieldValidator.

[Managing Your JavaScript Library in ASP.NET]

Search engine such as google

arkiboys6-Jun-11 7:59

arkiboys

6-Jun-11 7:59

Hello,
I have placed a website online and now I would like to be able to place search words so that google can find that site...
How can I add search words for this website in google please?
Thanks

Re: Search engine such as google

Pete O'Hanlon6-Jun-11 8:43

Pete O'Hanlon

6-Jun-11 8:43

This is taking the wrong approach to the problem. It's a common assumption that having search words will drive people towards your site in Google, but that's a misconception. What you need to do is investigate Search Engine Optimisation (SEO), which targets things like having quality inbound links and extremely well laid out pages with well written text.

Forgive your enemies - it messes with their heads

My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

Re: Search engine such as google

arkiboys6-Jun-11 20:40

arkiboys

6-Jun-11 20:40

Thank you

Re: Search engine such as google

Luc Pattyn6-Jun-11 9:45

Luc Pattyn

6-Jun-11 9:45

The best way to get Google interested, is having links to your site on many other sites, already known to Google; it also may not be the easy way... Putting your website's URL in the relevant field of your CP profile is a small step in that direction.

Then there is http://www.google.com/addurl.html[^], however I always have had my doubts about it.

A lot has been said and written about SEO, and only some of it has been valid at some point in time; Google keeps improving its system to keep lousy material out, and give meaningful rankings to valuable material.

Warning: there has been a time where the (X)HTML of your page had to be exact for Google to scan you; if you claimed XHTML and made a mistake, your page got ignored for sure. this[^] is a good validator.

And whatever you try, be prepared to wait a typical 2 to 4 weeks before any result will show.

Smile | :)

Luc Pattyn [My Articles] Nil Volentibus Arduum

The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Please use <PRE> tags for code snippets, they improve readability.
CP Vanity has been updated to V2.3

forums-enabled website

Jassim Rahma6-Jun-11 4:49

Jassim Rahma

6-Jun-11 4:49

i want to know what's the best way to have a forum on my website similar to forums.asp.net?

Re: forums-enabled website

Ali Al Omairi(Abu AlHassan)6-Jun-11 21:16

Ali Al Omairi(Abu AlHassan)

6-Jun-11 21:16

Sir;
Check this[^] up.

Help people,so poeple can help you.

Reset a group of radio buttons

Ali Al Omairi(Abu AlHassan)6-Jun-11 3:12

Ali Al Omairi(Abu AlHassan)

6-Jun-11 3:12

guys;
i use this code to reset a group of radiobuttons. but it gives me 'radiobuttons is null or not an object' (the code below)

Dim resetmycontrols As String = _
"var radiobuttons = document.getElementsByName('MyGroup');" & _
"var checkboxes = document.getElementsByName('MyGroupChk');" & _
"var i = 0;" & _
"for(i = 0; i <= radiobuttons.length; i++) radiobuttons[i].checkd= false;" & _
"for(i = 0; i <= checkboxes.length; i++) checkboxes[i].checkd= false;"
ScriptManager.RegisterClientScriptBlock(Me, Me.[GetType](), "resetmycontrols", resetmycontrols, True)

what should i do?

Help people,so poeple can help you.

Re: Reset a group of radio buttons

thatraja6-Jun-11 18:44

thatraja

6-Jun-11 18:44

Ali Al Omairi(Abu AlHassan) wrote:
but it gives me 'radiobuttons is null or not an object'

In which line? Also Include the HTML code in your question.

thatraja

My Tip/Tricks
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Re: Reset a group of radio buttons

Ali Al Omairi(Abu AlHassan)6-Jun-11 21:02

Ali Al Omairi(Abu AlHassan)

6-Jun-11 21:02

thatraja wrote:
In which line?

Actually, this code will be rendered as a single line.
but the exception is thrown exactly on radiobuttons.length in the first for loop.

About the HTMl, I have 2 tables the first contains in each row a radio button with the name 'MyGroup' e.i.

<table>
  <tr>
    <td>
      <input type="radio" name="MyGroup" />
    </td>
  </tr>
<table>

the other contains in each row a checkbox with the name 'MyGroupChk' e.i.

<table>
  <tr>
    <td>
      <input type="checkbox " name="MyGroupChk" />
    </td>
  </tr>
<table>

Help people,so poeple can help you.

Re: Reset a group of radio buttons

thatraja6-Jun-11 21:21

thatraja

6-Jun-11 21:21

Ali Al Omairi(Abu AlHassan) wrote:
Actually, this code will be rendered as a single line.

but the exception is thrown exactly on radiobuttons.length in the first for loop

Well, I know it will render as a single line, But I asked the same.

OK, is your page using master page?

thatraja

My Tip/Tricks
My Dad had a Heart Attack on this day so don't...

Re: Reset a group of radio buttons

Ali Al Omairi(Abu AlHassan)6-Jun-11 21:47

Ali Al Omairi(Abu AlHassan)

6-Jun-11 21:47

Yes, but there is no 'runat="srever" on the radio buttons nor the checkboxes.

Help people,so poeple can help you.

Re: Reset a group of radio buttons

Morgs Morgan8-Jun-11 1:46

Morgs Morgan

8-Jun-11 1:46

Hi, maybe u shud post the html where the 'MyGroup' and 'MyGroupChk' are.
Make sure that indeed those two elements have an attribute called name="MyGroup" for instance, otherwise if it's an id="MyGroup" then correct your code like so:

var radiobuttons = document.getElementsById('MyGroup');//getElementsById not ByName
var radiobuttons = document.getElementsById('MyGroupChk');

and again in your loop you may want to correct this:

radiobuttons[i].checkd=false;

to:

radiobuttons[i].checked=false;//that 'e' you for some reason left out! don't do it again!

In case you are using master pages, make sure that your controls still maintain the same name/id when viewed on client side (right-click -> View Source)

Good luck.

Re: Reset a group of radio buttons

Ali Al Omairi(Abu AlHassan)8-Jun-11 10:50

Ali Al Omairi(Abu AlHassan)

8-Jun-11 10:50

Sir;
thank you for correcting my ".checkd"
In the same I am going to make you a favor and correct your document.getElementsByID('SomeId') to document.getElementById('SomeId') (without s).
Actually, we use document.getElementById('SomeId') to get an element with an id of 'SomeId'.
And also document.getElementsByName('SomeName') to get an array of elements sharing the same neme of 'SomeName' such as radio buttons or checkboxes in the same group.

regards;

Help people,so poeple can help you.

best way to determine image dimentions

Jassim Rahma6-Jun-11 2:35

Jassim Rahma

6-Jun-11 2:35

Hi,

I want to ask what's the best way to determine the image dimentioin when I want to preview on my webpage? is it by doing that programmatically or it's better to add a fielkd in the database photo_dimention and set the dimentioon according to the value in that field?

Thanks

Re: best way to determine image dimentions

Blue_Boy6-Jun-11 2:50

Blue_Boy

6-Jun-11 2:50

Dude, you couldn't create only one thread with one question and there to write all what you need, instead of creating one thread for each question?!

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