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tanx for the reply...
intially tried to connect sql sever 2005 but ten fed up wit it..so nw tryin sql 2008 but still its nt connectin....
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vinodgumms wrote: ntially tried to connect sql sever 2005 but ten fed up wit it..so nw tryin sql 2008 but still its nt connectin....
if no luck with above will you try other database also ???  some are DB2,Oracle,MsAccess etc...
will you let us know your feeling ,understanding,problems about the code....???
vikas da
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I am trying to trigger an event in the textbox changed event, but the system is giving an error, "Could not find an event named 'UserName_Changed' on associated control 'UserNameTextBox' for the trigger in UpdatePanel 'UpdatePanel1'.
Following is my html code:
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="UserNameTextBox" CssClass="PCMSStandardTextbox" OnTextChanged="UserName_Changed"
runat="server" MaxLength="50"></asp:TextBox>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="UserNameTextBox" EventName="UserName_Changed" />
</Triggers>
</asp:UpdatePanel>
<asp:UpdateProgress ID="UpdateProgress1" runat="server">
<ProgressTemplate>
<span class="ProgressBar">
Checking for Username availability...</span></ProgressTemplate></asp:UpdateProgress></td>
in aspx.cs:
protected void UserName_Changed(object sender, EventArgs e)
{
string strUserName = UserNameTextBox.Text.Trim();
List<string> UserNames = u.GetUserLogin();
}
I tried to put AutoPostBack=true property of the textbox. But doesn't make any difference. Am I doing something wrong here? 
Can anybody please provide any help on this? Thanks in advance.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
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UserName_Changed is the name of the handler. The name of the event is OnTextChanged.
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on the EventName property for the AsyncPostBackTrigger leave out the prefix for the event name i.e: OnTextChanged becomes TextChanged; look in your properties window for the event names required.
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U need to provide the EventName and not the MethodName that invokes the event.
So in your case, the following line seems to be the solution.
<asp:AsyncPostBackTrigger ControlID="UserNameTextBox" EventName="TextChanged" >
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Hello
This is my first message posted on this site. I used it alot before but didn't sign in until now.
I have to make a website in ASP.NET(VB.net) for school so that I can log all users that go to a blocked site (e.g. www.nl.netlog.be). Now it just redirects you to www.google.be but we have to make our own site to put on the intranet. It needs to get user information like the username and save it. If he comes on the website for like 3 times I want to give him a warning. It's supposed to be stored for a week (the amount of times the specific user was on the website). The users can log in on different computers.
How should I start with this? Or do you guys have any tips?
Thanks
Klaas Lecomte
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Welcome to code project.
Firestrikers wrote: I have to make a website in ASP.NET(VB.net) for school so that I can log all users that go to a blocked site (e.g. www.nl.netlog.be).
ASP.NET can't monitor the sites which user is visiting. Your question is not clear. Please explain in details what you are trying to achieve.
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N a v a n e e t h wrote: Welcome to code project.
Firestrikers wrote:
I have to make a website in ASP.NET(VB.net) for school so that I can log all users that go to a blocked site (e.g. www.nl.netlog.be).
ASP.NET can't monitor the sites which user is visiting. Your question is not clear. Please explain in details what you are trying to achieve.
Well, I don't have to monitor the pages wich the user want to visit, I just need to monitor the names of the persons who come on THIS page that I have to create. Only people who go to sites that are blocked in the network end up on THIS site.
I hope this clears things up 
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Well, I assume you want to get the windows login id which the user is using. Right? Read about this[^]
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Thank you for the link, that will come in very handy. But the hardest part for me is how do I save the information of the amount of times the user came on the page in 1 week?
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Trace login and logout duration time.
Parwej Ahamad
ahamad.parwej@gmail.com
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hi friends...
..my problem is that..i have 5 rows in single column..so i want dispaly that 5 rows as 5 columns in gridview...
plzzzzzzz help me...
txs in advance........
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instead of using gridview use datalist
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Hi,
I had a problem. I can access my ASP.NET application through localhost and also
through my IP in my system.
But I am unable to connect from other system which is in same LAN. I was able
to access before but now I am not able to access
from other system. Is there anything to set in my IIS? Pls help me regarding
this.
Waiting for ur response.
murali krishna
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avvaru.murali wrote: Is there anything to set in my IIS?
I don't think so. If you have deployed your application in IIS and It is accessible from you system by http://yourip/yoursite then Its fine.
avvaru.murali wrote: am unable to connect from other system which is in same LAN. I was able
to access before but now I am not able to access
from other system.
I think there may be some problem with your LAN. What problem are you getting while access that url. Did you ping that IP? Is it accessible?
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avvaru.murali wrote: But I am unable to connect from other system which is in same LAN. I was able
to access before but now I am not able to access
from other system. Is there anything to set in my IIS? Pls help me regarding
this.
What is the OS of your machine? If it is XP, by default the firewall in XP restricts the ports (80) accessed from outside. Add an exception in the Firewall or turn off the firewall and try.
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Hi,
I have a web application in which im trying to access the local machine sybase database...it works fine in my machine...but when i deployed it using MSI ...ie when i installed that MSI in other machine and there im not able to access the database ie when i run my application the page which contains database connection throws an Error like
System.componentModel.Win32Exception:Access denied at iAnywhere.Data.SQLAnywhere.SAConnection.Open....
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Hi,
I'm not sure but as I can remember you have to install the Sybase ADO.NET provider on that machine.
Regards
Sebastian
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pradeep455 wrote: database connection throws an Error like
You should quote the exact error message, not something similar to the error message.
The exception message suggests that it cannot connect to the database as it is not authorised to do so. Do you require to permit connections from remote machines?
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I have loginpage and in the cs of that page and in login button click i wrote like this....(this is working fine in my system but when i made MSI package and installled in other system(Windows Xp pro IIS 5.1 the error occurs...)
string connectionString = ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString;
SAConnection myConnection = new SAConnection(connectionString);
myConnection.Open();
and the error is as follows...(this error comes when i installed msi in Windows Xp)
System.ComponentModel.Win32Exception: Access is denied at iAnywhere.Data.SQLAnywhere.SAConnection.Open () at LoginPage.Imagebtn_Login_Click(Object sender, ImageClickEventArgs e)
====================
and the error is as follows...(this error comes when i installed msi in Windows 2003 server)
========================
System.TypeInitializationException: The type initializer for 'iAnywhere.Data.SQLAnywhere.SAConnection' threw an exception. ---> System.Exception: SQL Anywhere ADO.NET Data Provider requires access permissions of one of the following directories: 1. System temporary directory (C:\WINDOWS\TEMP\) 2. Current working directory (c:\windows\system32\inetsrv) 3. SQL Anywhere ADO.NET Data Provider assembly directory (C:\WINDOWS\assembly\GAC_MSIL\iAnywhere.Data.SQLAnywhere\10.0.1.37172__f222fc4333e0d400) at iAnywhere.Data.SQLAnywhere.SAUnmanagedDll.ThrowException(String err) at iAnywhere.Data.SQLAnywhere.SAUnmanagedDll.LoadDll() at iAnywhere.Data.SQLAnywhere.SAUnmanagedDll.get_Instance() at iAnywhere.Data.SQLAnywhere.SAConnection..cctor() --- End of inner exception stack trace --- at iAnywhere.Data.SQLAnywhere.SAConnection..ctor(String connectionString) at LoginPage.Imagebtn_Login_Click(Object sender, ImageClickEventArgs e)
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How to get the header details of a mailitem programitacally in C#?
Thanks
Sebastian
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Are you using the mail framework from .NET? Or a custom/third party solution?
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Hi all
I am using this css for freezing header
.Divcontainer {
/* So the overflow scrolls */
width:98%;
/* Style */
border: 1px solid black;
}
.Divcontainer table th {
/* Keep the header cells positioned as we scroll */
position: relative;
top: expression(this.offsetParent.scrollTop - 2);
/* Style */
font-weight: bold;
height:20px;
background-color:#51c2d0;
font:bold 11px Tahoma;
color:#000000;
text-align: center;
}
.Divcontainer table th a {
/* Style */
color:#000000 ;
text-decoration: underline;
text-align: center;
font-size:11px;
font-weight:bold;
}
.Divcontainer table th a:hover {
/* Style */
color:#ffffff ;
text-decoration: underline;
text-align: center;
font-size:11px;
font-weight:bold;
}
and this is my div that contain gridview component inside it.
<div id="print_Grid" class="Divcontainer" style="height:300px;overflow:scroll; position:relative;margin:10px 0 0 10px;">
My code working well for header frezzing but in case of using dropdown control in grid,all dropdown covers header means when i move up mouse cursur then all dropdown goes up even on header.
N!dh! 
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Just use this CSS Class
.HeaderFreez
{
position:relative ;
top:expression(this.offsetParent.scrollTop);
z-index: 10;
}
and Set Gridview Header Style to that CSS
<headerstyle cssclass="HeaderFreez" />
For more you can Read This Article[^]
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