There are some great posts about voip on codeproject.com
just search for articles with key word voip
need further help?don 't hesitate...
wimpos
Last Activity: Mar 30 '08, 06:30 PM
Joined: Jan 25 '08
Location: Bruges Belgium
-
That depends on the device you are connected with
Using a cellphone you van use AT commands
You can compose a string containing al the correct AT Commands and data (phone number, sms text) and write it the correct serial port
When you 'r using a nokia phone connected to your pc,
usabel at commands are listed here http://www.activexperts.com/activsms/atcommands/nokia/
send these commands in clear text to your phone...Leave a comment:
-
Hi Musty
I'm using C# in visual studio 2005 so I cannot give code examples, though I will provide you with an idea.
First what you don't want to do is create a new form for each question, but you already figured that one out didn't you :)
What you need is a component "Question", for instance a panel with a question, answers, a type (radio's or checkboxes), ...
You can create an array of...Leave a comment:
-
search on www.microsoft.c om/learning
for the MCTS, you have to start with the 70-536 exame
regards
WimLeave a comment:
-
Hi
I can agree with your decision to not use properties, though I always do use properties to expose private members to the outside world. But that 's a personal decision.
About your code. To save me a lot of blabla I rewrote your class in a way I would write it. Ofcourse it is not THE solution, but in my opinion it does what you want and it is "cleaner"
...Code:class MessageObject { privateLeave a comment:
-
Tip:
It might be not that important but I still recommend using a regular expression to search for the <a href="" >
It's cleaner, it 's faster, more reliable
regardsLeave a comment:
-
You will see that in the KeyDown/KeyPress/KeyUp event method
there are 2 args: Object Sender and KeyEventArgs e
It is the e that contains information about the key that is pressed.
namely: KeyCode, KeyData, KeyValue
KeyCode contains an enumeration of Keys.xxx
KeyValue the Ascii Code
i propose you use something like this: KeyPress Event
...Code:private void Form1_KeyPress(object sender, KeyPressEventArgs
Leave a comment:
-
Hi
you should use events.
In your second form you declare
In your Main form you doCode:public delegate void MyUpdateEventHandler(string msg); public event MyUpdateEventHandler MyUpdateEvent; // in the buttonclick method you add if(MyUpdateEvent != null) { MyUpdateEvent(myTextBox.Text); }
...Code:MySecondForm f = new MySecondForm(); f.MyUpdateEventHandler
Leave a comment:
-
When you go to Tools>Options>P rojects & Solutions
you can check the option: "always show solution"
So you alwayse can use right mouse button to Add project
Regards
W....Leave a comment:
-
I tried what you tried and I'm not having your issue.
what I did
Form1 with button to open Form2
Form2 with button to open Form3
Form3 with button to set diaglogresult to Cancel
If fire my app, Form1 opens, I press the button, Form2 opens, I press the button Form3 opens, I press the button Form3 closes. Form2 remains open.
Form1:
...Code:private void button1_Click(object sender, EventArgs e)
Leave a comment:
-
You can download the website entered into the textbox.
try using the webclient class
Now you have the source html code of the webpage.
Than find al the links in the webpages <a href="**"></a> (maybe a method in webclient, otherwise use a regex)
extract the ** and try to download this website as you did before. If it succeeds the link is alive, otherwise it is dead.
This is a guidline you...Leave a comment:
-
Why not simply using the File Class
just 1 line of code that does it all: copy a fileCode:File.Copy(oldPath, newPath);
Leave a comment:
-
Do you want to setup a mailserver? Or do you want to send mails from your application?
In C# .net there is some namespaces you need to use for sending mails:...Code:System.Net.Mail; System.Net.Mail.SmtpClient; System.Net.MailMessage; MailMessage myMessage = new MailMessage(sender, recipient); myMailMessage.Subject = "testMail"; SmtpClient myServer = new SmtpClient(server); myServer.Credentials
Leave a comment:
-
With the following code:
you can check if there is already an instance of your exe running. If it is, close the application again:Code:Process.GetProcessByName(your exe process name);
W....Code:Application.Exit();
Leave a comment:
-
Do you mean from an Internet Explorer Window or an WebControl component?...Leave a comment:
-
For storing passwords you should use an algorithm that has one way encryption, so it can be decrypted. md5 or hash , ...
User registers:
- choose password: mypass
- Hashed: o5d4g44f
- stored in database
User logs in
- user types password: mypass
- password hashed: o5d4g44f
- check if hash in database is the sameLeave a comment:
-
In .net it is possible to compile at runtime.
Maybe this example will help: http://www.codeproject.com/KB/dotnet/DotNetScript.aspxLeave a comment:
-
1. Start/STop process
System.Diagnost ics:
4. change admin username passwordCode:Process.GetCurrentProcess Process.GetProcessByName Process.GetProcesses
correct params are found here:Code:Process.Start("cmd.exe", "net - params");
http://www.petri.co.il/change_user_p...and_prompt.htm
5. change ip,subnet,gatew ay
search for "netsh",...Leave a comment:
-
keybd_event strange behaviour
Hi devs
I'm develloping for Windows Mobile 6 (HTC TYTN II) in C# .NET 2.0
Information:
I defined a windows keyboard hook, so my application listens to all key hits.
When one specific key is hit a method is called. This method invokes a ctrl+c keystroke.
...Code:keybd_event(0x11, 0, 0, 0);// press keybd_event(0x43, 0, 0, 0); // press keybd_event(0x43, 0, 2, 0); //release; keybd_event(0x11,
No activity results to display
Leave a comment: