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Hi all..
I need to make an internet application and it is a bidding scenario where:
1) A client would pass the request and wait for the response from multiple bidders connected online.
2) The biders would bid on the request at real time.
3) All the bidding responses are then showed on to the clients screen..
Hope u got the scenario.
Now the problem is, how do i get the client and bidders to communicate in real time via web browser?
There might be many bidders which would delay in response.so the clients page should refresh as and when responses come.It is something like a stock market page where the share values go up and down every minute..The web server decided is IIS6 ..Please help..
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AJAX would be good for this task (do a search)
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My development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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You can't push an update from the server to the browser, the http protocol just doesn't work that way. You have to check for updates periodically.
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b { font-weight: normal; }
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exactly..the client will have to refresh the page periodically..r u hinting at storing ol the client requests in a database and the bidders accessing frm there?but wouldnt the database become very large eventually..can anyone refer me a messenger program example..
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Hi
Iam displaying a list of radion boxes
I want to display how many are checked and display in the label
MY CODE IS :
-----------
<asp:radiobuttonlist id="ch" style="Z-INDEX: 132; LEFT: 480px; POSITION: absolute; TOP: 1208px" runat="server"
="" forecolor="#404040" font-bold="True" height="40px">
<asp:listitem value="Seller Cell Phone" selected="True">Seller Cell Phone
<asp:listitem value="Seller Email">Seller Email
this for displaying radio buttons
on button click
Label25.Text = ch.SelectedItem.Text
how can i check no.of radio buttons and
how can i display all the selected items in the label
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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Check "Ignore HTML" when you post your question, so that your code can be seen.
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b { font-weight: normal; }
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Hi Kirthikirthi 
Do you want this code to run clientside as well, or is it enough that it runs serverside?
Kind regards - Jakob 
*********************************************
Three kinds of people in the world:
- Those who can count..
- Those who can't!
10 kinds of people in the world:
- Those who understand binary
- Those who don't
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HI
I want display the list of radiobuttons
In that client how many selected i want print that
www.w3schools.com/aspnet/showasp.asp?filename=demo_checkboxlist
This code i changed to button click
But when client select first time it is printing. When he selects 2nd time it is not eracing the privious data
Thx for replying
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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Can someone tell me how I can use specific values of a gridview row that are present after I click EDIT button on the Gridview and use these values as parameters for an ObjectDataSource. I want to be able to call the update method through the objetdatasource and send it values from the gridview that I have entered after clicking the edit button of the gridview. Thanks in advance for the help.
Jason
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Hi there,
You can read the tutorial in MSDN to see how to use the ObjectDataSource[^]. Basically, there are two ways to pass input values from the input controls to the Update method:
+ You can list the parameters in the update method.
+ You can wrap the parameters in a custom object whose type should be specified in the DataObjectTypeName[^] property of the ObjectDataSource control.
Also, you can use the Updating event of the ObjectDataSource control to manually collect the values from the input controls and pass to the update parameters.
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Hi,
I need to bind metadata of DataTable(dynamically) from SQL to TreeView control(asp.net and C#)...can anyone give idea how to do that? thanks in advance
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If you are using the ASP.NET 2.0, you can read the documentation of the TreeView[^] control in MSDN.
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I got a problem with my DataGrid buttons not responding anymore 
I manage to put a DataGrid inside a DIV layer which is inside a Form.
I saved two files: one without the DIV layer, and one with it.
I noticed some strange things.
1. The 2nd file (with the DIV layer) ViewState value has been shorten:
input type="hidden" name="__VIEWSTATE" value="dDwtMTUwNzk3NzA5ODs7PuNEEXG0lqt7huI3eo5pkRMBPji1"
The 1st file (without the DIV layer) has a massive ViewState value
spanning several lines.
2. The 2nd file (with the DIV layer) each DataGrid button hasn't got
it's name attribute set anymore:
(BEFORE) input type="submit" name="DataGrid1:_ctl2:_ctl0" value="Edit" ID="Submit1"
(AFTER) input type="submit" name value="Edit" ID="Submit1"
Does DataGrids have to be attached directly to a Form Server Control for
it to work properly? Is it not possible attaching the DataGrid to a DIV
then to the Form? eg. Form > DIV > DataGrid ???
Can AJAX help solve this problem?
PS: ASP.NET floating layers http://www.ferant.com/
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Are you building your datagrids dynamically?
If so, add a PlaceHolder control into the DIV element and add your datagrid in the PlaceHolder.
regards,
Mircea
Many people spend their life going to sleep when they’re not sleepy and waking up while they still are.
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