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I want to count current use online with asp, please help me.
Thanks
................
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just give my idea..as i am not familiar with asp
- store the counter in application variable
- increasing the counter when an user log into your site
<< >>
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In Global.asax File.
void Application_Start(object sender, EventArgs e)
{
Application["UserCount"] = Application["UserCount"] + 1;
}
In home.aspx File.
page load event
Response.Write("Application["UserCount"]");
Pavan Pareta
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I have problem with input data into ASP.NET application.
I found mask control only for Windows form but I did not find anything for ASP.Net.
Maybe somebody can help me.
Thank you.
LL
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try this... htis one masks the time..
Mask control
you may also use the AJAX ASP.net control toolkit...
hope it helps..
Kunal
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hi guys i would like to learn how to retrive data from sql database and stored in multiple variables.
so far i learned executescaler which retrieve the 1st row,1st col data and store it in the specified variable.
so how can i select multiple row,col and store them?
i understand some of the steps are :
SqlConnection conn = new SqlConnection((ConfigurationManager.ConnectionStrings["HASDBConnectionString1"]).ToString());
SqlCommand sc = new SqlCommand("SELECT Name,age,add FROM STUDENT", conn);
sc.ExecuteNonQuery();
................<== from here on in i dont know
please guild me in my learning tour thx
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It would not be an ExecuteNonQuery, that is more for update or insert statements, a command that does not return data.
Try reseaching the ExecuteReader method
only two letters away from being an asset
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<asp:Label ID="Label2" runat="server"<br />
BorderStyle="None" Width="80px"<br />
Text="date:" /><br />
<asp:TextBox ID="txtdate" runat="server" /><br />
<br />
<asp:RequiredFieldValidator<br />
ID="RequiredFieldValidator2" runat="server"<br />
ControlToValidate="txtdate"<br />
ErrorMessage="Required." /><br />
<br />
the above code is field validator.
is there a function to make sure the entered date is today and days after?(any time after today)
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Try with Javascript for the Date Validation.
Regards,
Satips.
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You could use a CustomValidator control and supply either a Javascript or Serve-Side method, or both.
only two letters away from being an asset
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RTFM
only two letters away from being an asset
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use a date time picker control.. that`ll save u the burden of validating the date..
Kunal
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and the date time picker i can define the user to select only dates that are after today am i rite?
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obv not.. u can select from the dates before today.. infact, 5-7 yrs back as well..
Kunal
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and where can i find my date time control? i can see it in the toolbar >><
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well.. there wudnt be ny in the tool bar.. ...
u got to download it from the net.. go to ajax.asp.net to download the toolkit.. which has the same.. or any other third party asp.net date time picker control.. i have one.. as well.. built in javascript.. shud i mail you..
Kunal
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yes pls and thx in advance
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I have a table in aspx page and I dragged a dropdownlist from toolbox. When I tried to change it's ID e.g ddlUser it gives me a messagebox saying that if you have references in markup they will not be removed.
What does it means and it is not allowing me to change the name of the control.
Thanks
hahii
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It probably means that the toolbox sucks, you should just write your aspx page by hand.
What happens if you go into the code and change it ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi All,
I have a login status control in my aspx page and I want to encrypt
the login passward and compare with encrypted tbUsers.UserPass where
tbUsers is the name of my table and UserPass is my field name.
Really Thanks in advance.
hahii
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And your question is???
only two letters away from being an asset
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Hi,
Iam using VS 2005 for building my ASP.NET applications. I do not see the drop down where i can switch between release and debug configuration in VS 2005. Is there a short cut key to bring the build configuration window???
Thanks
Ridge
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Try going to your menu tools then customize
The select the standard toobar. The debug / release drop down should be in that tool bar. Perhaps you have un docked that tool bar and hidden it or closed it.
Hope that helps.
Ben
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