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because insert is onse server and select is from the other server
how i define them?
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A fully qualified table name is as follows:
[server].[database].[schema].[table]
Normally you omit the bits that can be inferred. e.g. if you are in a specific database and the table is in the same database you don't have to specify anything other than the table.
So: SELECT * FROM DB-SRV1.Sales.dbo.Order
You will have to link the SQL Servers together first otherwise it won't know where to find the other server.
Linking Servers[^] (MSDN)
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hi
in asp.net application one user is login then how many active session is created i am confused about that because iis performance
moniter active session display 612 and my login user is only more than 50. also when i particuler user logout that time session active in not not decrease.
thank you advance
urgent please
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pra.chaudhari wrote: moniter active session display 612 and my login user is only more than 50. also when i particuler user logout that time session active in not not decrease.
How did implement the logout? can you please put the code for that section ?
cheers,
Abhijit
CodeProject MVP
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when i login that time i remove the sesstion value
'loginpage page_load event code
If Page.IsPostBack() = False Then
l_objSessionMgr.RemoveAll()
FormsAuthentication.SignOut()
End If
'this is common function
Public Sub RemoveAll()
HttpContext.Current.Session.RemoveAll()
End Sub
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please tell me about the implementation of rss in my final year project
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Request the RSS feed from the Source site. and you will recieve response as XML. then populate the information from this XML. .Net framework does provide the API to request RSS feed.
Parwej Ahamad
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Hi,
I have a asp:table on aspx Page. Im adding dynamic rows to the table.
The rows added dynamically are visible on the UI bt im unable to find those dynamically created rows in viewsource of the page.
i.e they are not being rendered. I want to access controls value inside the table cell. i have added textbox control in the table cell whose value i want to calculate.
How i can do that.
Thank you all for your replies.
modified on Monday, April 13, 2009 4:51 AM
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Could you post here your line code way of inding the controls ?
Parwej Ahamad
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<br />
<asp:updatepanel id="UpdatePanel3" runat="server" updatemode="always" enableviewstate="true" xmlns:asp="#unknown" /> <contenttemplate><br />
<br />
<table id="tblRateDetails" runat="server" borderwidth="2px" borderstyle="solid" enableviewstate="true"><br />
<contenttemplate><br />
<asp:updatepanel xmlns:asp="#unknown"><br />
<br />
In the .cs page the rows are added as:<br />
<br />
TableRow tr = new TableRow();<br />
<br />
TableCell tcPlace = new TableCell();<br />
<br />
Label lblPlaces = new Label();<br />
lblPlaces.Attributes.Add("runat", "server");<br />
lblPlaces.ID = "lblPlaces" + i;<br />
lblPlaces.Text = arrstrPlaces[i];<br />
<br />
tcPlace.Controls.Add(lblPlaces);<br />
tr.Cells.Add(tcPlace);<br />
<br />
<br />
TableCell tcRate = new TableCell();<br />
<br />
TextBox txtRates = new TextBox();<br />
txtRates.Attributes.Add("runat","server");<br />
txtRates.ID = "txtRates" + i;<br />
txtRates.Width = 50;<br />
txtRates.Attributes.Add("onkeypress", "fnAccpNumDecimal(event)");<br />
<br />
tcRate.Controls.Add(txtRates);<br />
tr.Cells.Add(tcRate);<br />
<br />
<br />
TableCell tcrfv_FD = new TableCell();<br />
<br />
RequiredFieldValidator rfv_FD = new RequiredFieldValidator();<br />
rfv_FD.Attributes.Add("runat", "server");<br />
rfv_FD.ID = "rfv_FD" + i.ToString();<br />
rfv_FD.ControlToValidate = txtRates.ID;<br />
rfv_FD.ErrorMessage = "Insert Rates";<br />
rfv_FD.Display = ValidatorDisplay.Dynamic;<br />
rfv_FD.SetFocusOnError = true;<br />
rfv_FD.Text = "*";<br />
rfv_FD.EnableClientScript = true;<br />
rfv_FD.ValidationGroup = "check";<br />
rfv_FD.Visible = true;<br />
rfv_FD.Enabled = true;<br />
rfv_FD.EnableViewState = true;<br />
<br />
tcrfv_FD.Controls.Add(rfv_FD);<br />
tr.Cells.Add(tcrfv_FD);<br />
<br />
<br />
tblRateDetails.Rows.Add(tr);<br />
<br />
<br />
</asp:updatepanel></contenttemplate></table></contenttemplate>
modified on Monday, April 13, 2009 5:40 AM
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i am not getting error msg while validating textbox in gridview
i have put custom validator on textbox in grid
i have done this in gvStudent_RowDataBound
if (e.Row.RowIndex >= 0)
{
CustomValidator customValidator = new CustomValidator();
customValidator.ID = "CustomValidator1";
customValidator.ControlToValidate = "txtGrade";
customValidator.ErrorMessage = "Invalid Grade.";
customValidator.SetFocusOnError = true;
customValidator.ValidateEmptyText = true;
customValidator.ClientValidationFunction = "fnClientFunction";
e.Row.Cells[2].Controls.Add(customValidator);
}
and
this is function that i have wrritten in source side
function fnClientFunction(source, arguments)
{
if (arguments.Value=="AA" || arguments.Value=="aa" || arguments.Value=="AB" || arguments.Value=="ab" || arguments.Value=="BB" || arguments.Value=="bb"|| arguments.Value=="BC" || arguments.Value=="bc"|| arguments.Value=="CC" || arguments.Value=="cc"|| arguments.Value=="CD" || arguments.Value=="cd"|| arguments.Value=="DD" || arguments.Value=="dd"|| arguments.Value=="EE" || arguments.Value=="ee"|| arguments.Value=="FF" || arguments.Value=="ff"|| arguments.Value=="I" || arguments.Value=="i"|| arguments.Value=="RR" || arguments.Value=="rr")
arguments.IsValid=true;
else
arguments.IsValid=false;
}
can any body help me to sort out this problem.????
with regards
rahul
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May i know what is JSON? and why we go for JSON...I am working in Asp.net, whether it is related to?
Thanks in advance.
Ramkumar
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getramonweb wrote: May i know what is JSON?
JavaScript Object Notation
getramonweb wrote: and why we go for JSON
Because it is easy to use in JavaScript
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JSON is an acronym to JavaScript Object Notation.
It is a lightweight data-interchange format. Can be used as an alternative to XML.
In asp.net, you can use JSON as a data-interchanger format with AJAX using DataContractJsonSerializer.
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Hello,
This is Vikash again.
This time i have query related to my web site configurations.
I have one module in my website under the App_Code folder and I have put all the .aspx pages with code-behind files and sitemap file in another folder named 'Pages'.
Also i have put the Stylesheet file in the Pages folder. Now when I run the site from VS.net 2005 it runs well, but when I Compile the site and put the compiled site in IIS and run from browser, it does not take the stylesheet styles, Can anyone tell me why this happens?
Another thing is when i put all my files under root directory, it works fine even after compiling.
I also want to know that every time I Compile my site, it by default puts the Compiled DLL files in Bin directory. I don't want to use this Bin directory and want to put the compiled files in the 'Pages' folder where all my other files are present, How can i do this?
Anyone please can give some ideas on the above issues, would be of great help.
And Thanks in Advance.
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Dear friends
any body help me to host silverlight project from local host(Step by Step Processors).
I have got lots of link but that are not help full . that very confusing in virtual directory and MIME Type. that link are not sufficient to understand of deployment of Silver Light Project please help me
discussion with lots of people also available on this link:-
http://www.codeproject.com/script/Forums/View.aspx?fid=1004257&msg=3001645
Piyush Vardhan Singh
p_vardhan14@rediffmail.com
Eventure Technology
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com
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What is your IIS version ?
Parwej Ahamad
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liz3 wrote: Does this have something to do with the user ASPNET?
Why are you trying to do this? What is your requirement? I think there is no reason to open a IE using Process. 
cheers,
Abhijit
CodeProject MVP
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Dear friends,
My ASP.Net site works perfectly in local network. But after uploading in the net, session times out frequently.
I have 2 session variable.One is declared ( CompanyTitle) at Global.asax(Session_Start event), another in login page ( userName). The session variable declared in Global.asax is available in all pages, the other variable is not. It gives an error as "Object variable is not set to an instance.....". After that I declared this variable in Global.asax(Session_Start event) with "" as its default value. Now the problem is that the UserName session variable is reset into "" frequently.
my session entry in web.config is as
<sessionstate mode="InProc" cookieless="UseCookies" timeout="60" />
Please advice me on this problem.
Shivanandan C V
modified on Monday, April 13, 2009 1:32 AM
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Shivan Nandan wrote: my session entry in web.config is as
you web.config setting is not coming properly. While posting web.config setting, make sure you have checked "Ignore HTML tags in this message (good for code snippets)" Check box.
Shivan Nandan wrote: But after uploading in the net, session times out frequently.
You want to mean after deployed into IIS?
Shivan Nandan wrote: the other variable is not. It gives an error as "Object variable is not set to an instance.....".
How did you add the value in session?
Shivan Nandan wrote: Now the problem is that the UserName session variable is reset into "" frequently.
Means you are getting the value some times and its got reset frequently. Are you using any Application Pool in IIS ? Does it recycling for any reason ?
cheers,
Abhijit
CodeProject MVP
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Hi,
After deploying also , I get the same kind of error.But now I have uploaded all files ie, aspx,aspx.cs,cs,web.config,Global.asax etc.
The first variable is added in Session_Start event, as
Session.Add("CompanyTitle","XYZ")
The other variable in
protected void btnLogin_Click(object sender, EventArgs e)
{
// value retrieval code from Database
Session["UserName"]=UserName;
}
The problem is that whenever I retrieve the session variable "UserName" in some other page, nearly after 1 minute it gives the error "Object variable not set to an instance..."
Shivanandan C V
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Shivan Nandan wrote: The problem is that whenever I retrieve the session variable "UserName" in some other page, nearly after 1 minute it gives the error "Object variable not set to an instance..."
It means you are getting the value from session for sometimes. Yes | No ?
Did you gone through all the questions that I have asked you earlier ? What is IIS settings fro Session Time Out, What about IIS Recycling ?
cheers,
Abhijit
CodeProject MVP
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Hosting people told that they have set it to 60 minutes. About recycling I have no idea.
Shivanandan C V
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