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First what user account is your service running under?
Local System accounts will not have access to network resources. The easy solution is to go to the services and set the service to run under your account. Then it would have the same rights you have.
D Nuckolls
"If you think its expensive to hire a Professional...
Wait till you hire an Amateur!"
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i tried my account (is in domain admin group),tried local system account (ok,now i know that this definitely doesn´t work and Domain Administrator Account, it´s all the same. now i just run the networking stuff wrapped in a commandline tool with task scheduler, but a windows service would my favourite choice...
thanks though
j.
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what is "using System.CodeDom.Compiler"
msdn reads "The System.CodeDom.Compiler namespace contains types for managing the generation and compilation of source code in supported programming languages"
but what makes differrence to include/exclude this namespace
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How to read e-mail from server from my application and then parse XML attachment?
Vlada Nesic
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Hi Vlada,
have a look at this article within CodeProject:
http://www.codeproject.com/csharp/despop3client.asp
This article covers how to obtain mails from an email server.
If you have any further questions, don't hesitate to post again.
Regards
Sebastian
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Can you help me? I need some information to use c# parallel port? 'cause I haven't found nothing in Net... Thx
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There is nothing in the .NET BCL to talk to the parallel port directly. You have to use a 3rd party library to do this, such as http://www.logix4u.net/[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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You should use this library...
I can't remember what it's called. I used it some while ago for some parallel port, C# action.
Uh.... If I remember i'll post it.
/\ |_ E X E GG
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Thank you Eggie5! I BELIVE IN YOU (for me it's very important, I'll wait your response) see ya
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Hello,
I want to make a Dock-able window (like Solution explorer in the VS .NET IDE). any ideas how can I do it?
any help is much appriciated, Thanks in advance...
- A programmer's national anthem; "AAAAAHHHHH!!!!"
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Hello,
Thanks for your reply Grundyfoot, but there are a couple of concerns:
o Actually I want to learn the technique myself, so don't want to use any third party libraries...
o Even If I go for a 3rd party library, The money they ask for is beyond my budget...
Thanks for your help anyway.
- A programmer's national anthem; "AAAAAHHHHH!!!!"
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Hello,
I'm trying to go to a webpage that a user gives in into a textbox, so what I want to do is :
Read an url from a textbox and submit it in a new window, by using a linkbutton next to the textbox.
Someone can help me with this please ?
I allready can startup this url from a datagrid, so that's no problem.
tnx.
karin.
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You can't open a new window using asp.net, as the asp.net code is executed in the server. You have to use client script for that.
Example:
<input type="button" value="open" onclick="window.open(document.getElementById('IdOfTheTextbox'),'_blank');">
---
b { font-weight: normal; }
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Hai,
How can i list all machines in the network.
If u have any idea plz help me
Thanks in Advance
Anish
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The search function is always handy :
http://www.codeproject.com/csharp/csenumnetworkresources.asp
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Hi,
I am trying to call a Fortran dll in my simple C# example.
My Fortran bit looks like this:
'code'
subroutine sumit(x,i,r)
real , intent(in) :: x(i)
integer , intent(in) :: i
real , intent(out) :: r
!
!DEC$ATTRIBUTES STDCALL, DECORATE dllexport :: sumit
!DEC$ATTRIBUTES STDCALL, DECORATE, ALIAS:'sumit' :: sumit
!
integer :: j
r=0.0
do j=1,i
r=r+x(j)
end do
end subroutine sumit
'code'
and my C# bit looks like:
'code'
using System;
using System.Text;
using System.Runtime.InteropServices;
namespace ConsoleApplication1
{
class MyClass
{
[DllImport("Dll1.dll", EntryPoint="sumit")]
public static extern double sumit(double x,int i,double r);
public static void Main()
{
sumit(10.0,10,0.0);
}
}
}
'code'
But I get an exception error System.NullReferenceException.
I also tried to add reference but I get an error saying that the extension must be of type .dll but it is already.
Can anyone help.
Kash
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hi
i did this:
in my Access db table, i've rows of data. each row have columns (i've a column representing ID number and other columns for other data). in VS, i've a textbox for the user to enter an ID number and then press OK button.
how to do this:
the pressing of OK button should retrieve the entire row of data belonging to THAT ID number keyed in and then displaying the data in a form in VS.
do i have to do anything regarding filtering, parameters or setting criteria?
can i have some sample codes/examples?
thanks very much!
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You send a query to your Access Database to request the row. Something like this:
OleDbCommand cmd = new OleDbCommand(myConnection,
"SELECT id, dataColumn1, dataColumn2, etc FROM myTable WHERE id = ?")
cmd.Parameters.Add(id);
OleDbDataReader reader = cmd.ExecuteReader();
int id = reader.GetInt32(0);
string myValue = reaser.GetString(1);
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sorry for my ignorance but how do i actually go about to send a query?
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That is what the code I gave you does. It sends the query to the database and retrieves the result. Here is again, but annotated more fully.
OleDbConnection myConnection = new OleDbConnection(myConnectionString);
myConnection.Open();
OleDbCommand cmd = new OleDbCommand(myConnection,
"SELECT id, dataColumn1, dataColumn2, etc FROM myTable WHERE id = ?");
cmd.Parameters.Add(id);
OleDbDataReader reader = cmd.ExecuteReader();
int id = reader.GetInt32(0);
string myValue = reaser.GetString(1);
myConnection.Close();
Also, the MSDN documentation will explain each of these classes and methods with further examples.
* DISCLAIMER: I typed this by hand without running it through a compiler. There may be some small errors.
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oh thanks so much for a more detailed description! it's more clear to me what those codes mean now. =)
but what i meant was what actually are the steps to send a query to my database? what am i supposed to click on to enter those codes that you have shown me?
>sorry im new to database stuff and i really need some help in making things work.. and seriously, i learn better this way, through step by step guidance and hands-on experience.. nevertheless, i'll be reading up on the relevant links that may be helpful..
thanks again! =)
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nidhelp wrote:
but what i meant was what actually are the steps to send a query to my database?
The steps are those I've shown you above.
nidhelp wrote:
what am i supposed to click on to enter those codes that you have shown me?
Umm... The text editor. Then you start typing. (I know that sounds a stupid answer, but there is nothing to click on. No magic buttons to press. You really have to do the work).
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