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How to use .mdf file in asp.
Actually i am having a project which is already using some other source and now i want to use .mdf file and bring about the changes but i dont know how to do
plz do hlp me out
Martand
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Mri1a wrote: How to use .mdf file in asp.
Do you want to use ASP with SQL Server ? Bcoz MDF is a SQL Server Database file.
If yes, then try google it, I believe there are thousands of articles available. If you have any problem using them...we are here to help you out. But atleast take an initiative 
Mubashir
Software Architect
Storan Technologies Inc, USA
Every job is a self portrait of the person who did it.
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I am developing a small application using ASP.NET 2.0. I have used Microsoft Excel 11.0 Object Library to create a excel chart. The OS is Windows XP and I have installed Microsoft Office 2003 SP2 in my system.This is running fine in my system when i am running the project in debug and release mode. But when i deployed in local server it threw me an error saying
"Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error:
80080005.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. "
I did some changes by adding the following line in web.config
"<identity impersonate="true" username="username" password="password">
After adding this i am not getting the above error, but the application is not instanciating excel application.
Please give me the solution, how i will be able to instanciate the excel application from IIS 6.0
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Hi i am using textbox in datagrid ,so i need to add that textbox value in that datagrid and put in to label , so these working fine in IE 6 but if i run this in IE 7 and mozila the values are not adding ..
function TotalBudgetAmount()
{
var intCount=2;
var txtBudgetAmount= document.getElementById("dgridBudgetAllocationDetails__ctl"+intCount+"_txtCurrentBudgetAmount");//here txtBudgetAmount come as null in IE 7 but in IE6 its working so problem in this line
var TotalAmount=0;
while (txtBudgetAmount != null)
{
if (parseFloat(txtBudgetAmount.value))
TotalAmount = TotalAmount + parseFloat(txtBudgetAmount.value)
intCount += 1;
var txtBudgetAmount=document.getElementById("dgridBudgetAllocationDetails__ctl"+intCount+"_txtCurrentBudgetAmount");
}
these are that lines please c this code and reply thank u
Reg
nantha
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Hi Friends.
I am using javascript to display timer in my .aspx page..I also use javascript to do validations in that page.when i alert the user with a message.i.e when alert function is called,the timer stops and becomes idle.Again when i click the ok button of the message box that occured as a result of alert function ,the timer starts ticking again from where it had left earlier..Time deviation occurs due to this..How to solve it? Someone help in this regard as early as possible..
Thanks & Regards,
Balaguru
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Time deviation always occurs when you use a timer, as the timer is triggered at the first possible moment after the time elapsed. If you want correct timing, you have to store the current time when the script starts, and calculate the difference between the start time and current time later on.
---
single minded; short sighted; long gone;
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Thanks Guffa. for the informati0n given.
But i could i do it..I have no idea..Do u have any sample javascript coding..?Can u provide me with some sample..?
Regards,
Balaguru
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Please help me in sending rdlc report as an email attachment.
Intelligence is measured by common sense not by how many scholarly books you read.
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i made a project but when i run it i face the following error mentioned in bold text when trying to login.plz tell me how to resolve it.
Server Error in '/Courier' Application.
--------------------------------------------------------------------------------
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Source Error:
Line 43: dsUsers = New DataSet
Line 44:
Line 45: Dataadapter.Fill(dsUsers, "users")
Line 46:
Line 47: If dsUsers.Tables(0).Rows.Count = 0 Then
here is the code of this page
Imports System.Configuration
Imports System.Data.SqlClient
Namespace Courier
Partial Class Login
Inherits System.Web.UI.Page
#Region " Web Form Designer Generated Code "
'This call is required by the Web Form Designer.
<system.diagnostics.debuggerstepthrough()> Private Sub InitializeComponent()
End Sub
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: This method call is required by the Web Form Designer
'Do not modify it using the code editor.
InitializeComponent()
End Sub
#End Region
Dim dsUsers As DataSet
Dim Dataadapter As SqlDataAdapter
Dim strConnection As String
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
strConnection = ConfigurationSettings.AppSettings("ConnectionString") (this line also gives error)
End Sub
Private Sub cmdLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdLogin.Click
Dim roleName As String
Dataadapter = New SqlDataAdapter("SELECT * FROM users where users_login='" + txtID.Text + "' AND users_password='" + txtPassword.Text + "'", strConnection)
dsUsers = New DataSet
Dataadapter.Fill(dsUsers, "users")
If dsUsers.Tables(0).Rows.Count = 0 Then
lblError.Visible = True
Else
lblError.Visible = False
roleName = dsUsers.Tables(0).Rows(0)("users_role")
Session.Add("loggedIn", roleName)
If roleName = "administrator" Then
Response.Redirect("officemain.aspx")
End If
If roleName = "branchadmin" Then
Response.Redirect("officemain.aspx")
End If
End If
End Sub
Private Sub cmdCancel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdCancel.Click
txtID.Text = ""
txtPassword.Text = ""
End Sub
End Class
End Namespace
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I got this error in my application also
This error occurs due to many reasons one of it is your Windows FireWall is not allowing to connect remote server .
Off your and Server fire wall and check once again
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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maybe it the sqlserver2005 service is turned off
try to turn it on
regards
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maybe it is the connectionstring it self did u change the server name and the datebase
or the sql is turned off
i had this error
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how can i zip a folder which contain some files?
Thks
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dont u have winZip o winrar?
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i mean by .net code, with out any sw
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Satips,
Even me too was bit *adamant* on sticking to it. But a few reviews show up negative on using the java.util.zip from VJSLib.dll because of
1) performance
2) zip errors
I think SharpZipLib is more good. It just needs one compiled binary to be shipped along with the assembly. http://www.icsharpcode.net/OpenSource/SharpZipLib/[^]
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Hi All,
I am using HtmlControls to select file from local machine. A problem with this control is at a time we can select only single file from 'Choose file'
window.
Here we need multiple file selection option from 'Choose file' window
in my web application.
Please guide me how to implement this functionality.
Pravin
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I think you can upload only one file at a time using that control
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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Hi,
thanx for reply.
but i want to select multiple files and enqueue them into a list box. So what can i do for that...?
Pravin
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Whats the problem of using Multiple Upload file controls ?
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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in web u can't
u see the attchment controls of all the mails (yahoo,hotmail,gmail)
on file at once
regards
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