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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).
My: Blog | Photos
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SORRY im still stuck...i cant figure out where to type the codes. which section of my program should i type?
THANKS!
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