C# Discussion Boards - CodeProject

CharlotteTEE31-Mar-12 4:41

31-Mar-12 4:41

Hi I need help in coding a login form that detects employee password and allocates them to department...I have the stock form, production form, sales form and managers form. Confused | :confused:

Re: LOGIN that automatically detects employee password

PIEBALDconsult31-Mar-12 6:32

PIEBALDconsult

31-Mar-12 6:32

"detects"? Confused | :confused:

protocole smtp

MemberDotNetting30-Mar-12 23:04

MemberDotNetting

30-Mar-12 23:04

I have a problem when sending mail with SMTP protocol, if I want to send mail and the sender address is a hotmail or yahoo I can not send only with gmail account

Re: protocole smtp

Richard MacCutchan30-Mar-12 23:28

Richard MacCutchan

30-Mar-12 23:28

Unfortunately those are the rules of the game; if you wish to send via the gmail server then you need a gmail account.

Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman

Re: protocole smtp

Eddy Vluggen31-Mar-12 0:18

Eddy Vluggen

31-Mar-12 0:18

Think about it for a second..

Why would Google waste electricity (time, money) on sending emails from competing services?

Bastard Programmer from Hell Suspicious | :suss:

code for a die game(1 player)

twinexrunz30-Mar-12 20:23

twinexrunz

30-Mar-12 20:23

i need a code for a 1 player die game..thanks!

Re: code for a die game(1 player)

Pete O'Hanlon30-Mar-12 20:59

Pete O'Hanlon

30-Mar-12 20:59

Wonderful. Well good luck with that. Let us know how you get on with someone else doing your thinking for you.

Can you manage this breathing thing by yourself, or do you want some help with that?

*pre-emptive celebratory nipple tassle jiggle* - Sean Ewington

"Mind bleach! Send me mind bleach!" - Nagy Vilmos

My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

Re: code for a die game(1 player)

OriginalGriff31-Mar-12 5:03

OriginalGriff

31-Mar-12 5:03

Here is a link to a one player die game[^]

Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water

Re: code for a die game(1 player)

PIEBALDconsult31-Mar-12 5:07

PIEBALDconsult

31-Mar-12 5:07

Here ya go:

public static class Template
{
    private static readonly System.Random randy = new System.Random() ;

    private static string
    Prompt
    (
    )
    {
        System.Console.Write ( "How many dice? " ) ;

        return ( System.Console.ReadLine() ) ;
    }

    [System.STAThreadAttribute()]
    public static int
    Main
    (
    )
    {
        int result = 0 ;

        try
        {
            string s = System.String.Empty ;
            int    i ;

            while ( ( ( s = Prompt() ) != null ) && System.Int32.TryParse ( s , out i ) )
            {
                for ( ; i > 0 ; i-- )
                {
                    System.Console.Write ( "{0} " , randy.Next ( 6 ) + 1 ) ;
                }

                System.Console.WriteLine() ;
            }
        }
        catch ( System.Exception err )
        {
            System.Console.WriteLine ( err ) ;
        }

        return ( result ) ;
    }
}

That wasn't so hard was it?

Binding DataTable to MSChart

MAW3030-Mar-12 14:56

MAW30

30-Mar-12 14:56

I am trying to bind a DataTable to MSChart using more than one Y value, I'd appreciate anyone pointing me in the right direction, an example, etc. Also, I need to bind the data not just add a point.

this.chart1.Series[strSeries].Points.DataBindXY(
dt.Tables["X"].Rows[nRec]["A"]), // X Value
dt.Tables["X"].Rows[nRec]["B"]), // Y Value
dt.Tables["X"].Rows[nRec]["C"]), // Y Value
dt.Tables["X"].Rows[nRec]["D"]), // Y Value
dt.Tables["X"].Rows[nRec]["E"]) // Y Value
);

I tried this and many other ways
this.chart1.DataSource = dt.Tables["X"];
this.chart1.Series[strSeries].XValueMember = "A";
this.chart1.Series[strSeries].YValueMembers = "B";
this.chart1.Series[strSeries].YValueMembers = "C";
this.chart1.Series[strSeries].YValueMembers = "D";
this.chart1.Series[strSeries].YValueMembers = "E";
this.chart1.DataBind();

Thanks in advance,
Michael

Stuck - trying to get going with C#

JTmetoo30-Mar-12 8:48

JTmetoo

30-Mar-12 8:48

I have a project im working on, im trying to learn VS C# and i have chosen one of my old vb6 projects as a strating point.
I have downloaded the Aircraft instruments.net file

www.codeproject.com/Articles/27411/C-Avionic-Instrument-Controls

from this site as it provides me with the form controls i require. unfortunately the sporting chap who uploaded this fine code has not left any means of contacting them

my question is this how do i get from this demo program to actually adding the components from this application to the toolbox for use in my application

i have tried to google it but i dont really know what im looking for to find the solution.

If its not too much to ask could someone also please help me with parsing a text string which uses characters for heading (H) pitch (P) and roll (R) etc eg H124.5P0.1R0.0 where the first character is the start point and the next in line being the end character thus parsing the data from the string for each data block. again no look in finding a suitable example in c#

Thank you in advance
Regards
Jason

Re: Stuck - trying to get going with C#

Not Active30-Mar-12 8:55

Not Active

30-Mar-12 8:55

JTmetoo wrote:
has not left any means of contacting them

Ummm, no. There is a forum for the article, which you have posted to. Whether the author responds is another matter.

Failure is not an option; it's the default selection.

Re: Stuck - trying to get going with C#

RobCroll30-Mar-12 14:32

RobCroll

30-Mar-12 14:32

Search on visual studio adding controls to toolbox[^].

"You get that on the big jobs."

#PRAGMA

KUNWAR99930-Mar-12 8:44

KUNWAR999

30-Mar-12 8:44

how can we use #pragma omp directive in c# vs 2010??

Re: #PRAGMA

RobCroll30-Mar-12 14:24

RobCroll

30-Mar-12 14:24

Here is the documentation #pragma warning (C# Reference)[^]

"You get that on the big jobs."

Re: #PRAGMA

KUNWAR99930-Mar-12 22:23

KUNWAR999

30-Mar-12 22:23

its taking more execution time than sequential code.. any sol?? Frown | :(

Re: #PRAGMA

Richard MacCutchan30-Mar-12 23:26

Richard MacCutchan

30-Mar-12 23:26

That is not possible; #pragma is a compiler directive and has nothing to do with execution speed.

Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman

Re: #PRAGMA

KUNWAR99930-Mar-12 23:39

KUNWAR999

30-Mar-12 23:39

but i want to reduce the execution time of a loop by making it parllel...

for(int i=0;i<100;i++)
{
Console.WriteLine(i);
}
thatwhy i used pragma directive..
# prgma omp parllel
for(int i=0;i<100;i++)
{
Console.WriteLine(i);
}
but its increse the time instead of reducing.. Frown | :(

any sol for this??

Re: #PRAGMA

Richard MacCutchan31-Mar-12 0:03

Richard MacCutchan

31-Mar-12 0:03

This has nothing to do with your original question, and I have already answered with a suggestion here[^].

KUNWAR999 wrote:
# prgma omp parllel

What is this supposed to mean?

Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman

Re: #PRAGMA

Luc Pattyn31-Mar-12 3:49

Luc Pattyn

31-Mar-12 3:49

Here[^] you go. Warning: it is a different world altogether.

Smile | :)

Luc Pattyn [My Articles] Nil Volentibus Arduum

Re: #PRAGMA

Richard MacCutchan31-Mar-12 4:18

Richard MacCutchan

31-Mar-12 4:18

Yes, I did discover that in the C++ compiler. My question was to get OP to explain what he/she thought it was, in terms of C#.

Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman

Re: #PRAGMA

Pete O'Hanlon31-Mar-12 4:03

Pete O'Hanlon

31-Mar-12 4:03

A few points. That pragma is for C/C++. If you want to have the sequence in order, you shouldn't try to turn it parallel as there is no guarantee of order of execution in parallel processing. If this isn't an issue, why not use the Task Parallel Library.

*pre-emptive celebratory nipple tassle jiggle* - Sean Ewington

"Mind bleach! Send me mind bleach!" - Nagy Vilmos

My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

Re: #PRAGMA

harold aptroot31-Mar-12 4:03

harold aptroot

31-Mar-12 4:03

You can't, so there is no answer to "how". The standard C# compiler does not support OpenMP.

Change the packet IP (source or destination) with Pcap.net

falukky30-Mar-12 1:10

falukky

30-Mar-12 1:10

i am using Pcap.net to send packets using send buffer with Wireshark file (pcap extension) and i want to do some packet manipulation e.g change the packet IP, but after send the packet again the packet looks corrupt with checksum bad and malformed TCP

// Allocate a send buffer
using (PacketSendBuffer sendBuffer = new PacketSendBuffer((uint)capLength))
{
    // Fill the buffer with the packets from the file
    int numPackets = 0;
    Packet packet;
    while (inputCommunicator.ReceivePacket(out packet) == PacketCommunicatorReceiveResult.Ok)
    {
        //sendBuffer.Enqueue(packet);
        IpV4Layer ipLayer = (IpV4Layer)packet.Ethernet.IpV4.ExtractLayer();
        EthernetLayer ethernet = (EthernetLayer)packet.Ethernet.ExtractLayer();
        var payload = packet.Ethernet.Payload.ExtractLayer();
        IpV4Address newIpv4 = new IpV4Address("17.18.19.20");
        ipLayer.Destination = newIpv4;
        Packet newPacket = PacketBuilder.Build(DateTime.Now, ethernet, ipLayer, payload);
        sendBuffer.Enqueue(newPacket);
        ++numPackets;
    }

    outputCommunicator.Transmit(sendBuffer, isSync); //Transmit the queue
}

Re: Change the packet IP (source or destination) with Pcap.net

Richard Andrew x6430-Mar-12 4:42

Richard Andrew x64

30-Mar-12 4:42

And your question is?

The difficult we do right away...
...the impossible takes slightly longer.

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