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Please don't email me direct - I won't respond off line.
ma_refay wrote: how i call the return 1 in my form
or how to assign that return ti variable
int theValue = TheMethodThatReturnsOne();
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I'm trying to send a mail through gmail using System.Net.Mail..but it's giving me errors. here's the code:
<br />
MailMessage msg = new MailMessage();<br />
msg.From = new MailAddress("jiminyjones@gmail.com");<br />
msg.To.Add("sharpie@usmarines.com");<br />
msg.Subject = "C# Mail Message!";<br />
msg.Body = "Hey Buddy!";<br />
msg.IsBodyHtml = false;<br />
SmtpClient b = new SmtpClient();<br />
b.Host = "smtp.google.com";<br />
b.Send(msg);<br />
I know the problem is with the authentication because gmail requires ssl, but i couldn't find a way to fix it (i tried "b.EnableSsl = true" but it didn't work).
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I don't think gmail has an open SMTP relay.
You are not supplying a username or password for the smtp server to authenicate you.
Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)
http:\\www.frankkerrigan.com
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well, so how do i supply a username and password? :\ that's what i'm asking
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Hello everyone -
a short (noob) question:
how do i copy an object containing a Dictionary making sure that the contents of the Dictionary are copied too ?
ex.
class A
{
public Dictonary<string,string> test = new Dictionary<test,test>;
}
...
A a = new A();
A b = new A();
A.test.Add("string1","string2");
b = a; // !! should perform a deep copy of the dictionary, but only copies a reference
b["string1"]= "anotherstring"; // !does also change a's ["string1"] entry but should not!
I do not get it to work...
Anyone can help me out of my misery ?
Thanks,
Amorphis
-- modified at 10:05 Friday 2nd March, 2007
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You need to implement the Icloneable in your dictionary and use clone, that is what it is for, deep copies.
Hope that helps.
Ben
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You can like the other poster create your own class and add the ICloneable interface to it.
But if you're wanting a way to perform a copy of a dictionary with out deriving a new class, you can do this as well...
For dictionaries that contain ICloneable objects:
Dictionary<KeyType, ValueType> dctSource, dctClone;<br />
<br />
dctSource = new Dictionary<KeyType, ValueType>();<br />
dctClone = new Dictionary<KeyType, ValueType>();<br />
<br />
foreach (KeyType key in dctSource.Keys)<br />
dctClone[key] = dctSource[key].Clone();
For dictionaries that contain strings like in your example:
dctSource = new Dictionary<string, string>();<br />
dctClone = new Dictionary<string, string>();<br />
<br />
foreach (string key in dctSource.Keys)<br />
dctClone[key] = dctSource[key];
(You don't have to clone the strings as they are immutable.)
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Thanks, that was the info I needed - now it works as expected 
Regards,
Amorphis
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How can i convert DRM protected Audio files(M4p,WMA format) into Unprotected audio file(WMA,MP3 format).
Bala
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Put it simply, you can't.
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If you have the licence of file it´s easy. 
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Yes i have a audio files which are downloaded by payment from Apple website.
So please tell me how to proceed further.
Bala
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I just added three items in combo box and I made the SelectedIndex = 0. I would like to lock the combo box so that the user not be able to select other than the first item.
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Just set comboBox.Enabled = false;
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I dont like to make the enable property to false. I just want the combox to be visible and the user can show all the items in it. But will not be able to select any items from it(combo box).
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<br />
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)<br />
{<br />
comboBox1.SelectedIndex = 0;<br />
}<br />
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how to create a numeric textbox!
i want coding...
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MaskedTextBox[^]
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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You could use a validator with a regular expression that only excepts number.
Do the code youself its more fun and you'll never learn otherwise.
Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)
http:\\www.frankkerrigan.com
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I m getting this error "Because of security restrictions,the type System.Runtime.Remoting.ObjRef cannot be accessed."I have tried many things like
<clientproviders>
<formatter ref="binary">
<serverproviders>
<formatter ref="binary" typefilterlevel="Full">
writing this in XML or in source code file like
Hashtable props = new Hashtable();
props.Add( "port", "0" );
BinaryServerFormatterSinkProvider serverProvider = new BinaryServerFormatterSinkProvider();
serverProvider.TypeFilterLevel = TypeFilterLevel.Full;
chan = new TcpChannel( props, null, serverProvider );
ChannelServices.RegisterChannel( chan );
string url = String.Format( "tcp://{0}:9000/ChatServer", textServer.Text );
chatServer = (ChatApplication.ChatServerObject)Activator.GetObject( typeof(ChatApplication.ChatServerObject),url);
but it doesn't work.Itz urgent.Plz help.
Thanx in advance.
Rizvi
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hi all,
I have a dataview where i have included sorting.
I need to have all the rows of a dataview (sorted values) as a XMLNodeList. How can i convert the dataview sorted values into a xmlnodelist.
Can anyone help me plz
Thanks in advance.
Regards
Anuradha
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Good Day Sir/Maam,
I wish to ask a very basic question. As I understand, the Try-Catch method catches all the error exception thrown and execute something inside the catch clause. The basic try-catch example:
<br />
try<br />
{<br />
}<br />
catch<br />
{<br />
MessageBox.Show("ERROR!");<br />
}<br />
A more advance try catch is indicating the exception thrown..
<br />
try<br />
{<br />
}<br />
catch(some exception)<br />
{<br />
MessageBox.Show("ERROR!");<br />
}<br />
catch(another exception)<br />
{<br />
MessageBox.Show("ERROR!");<br />
}<br />
My Question is this, if I indicated what exceptions to catch (like in the example above), How can I tell the try-catch to catch even the exemptions that wasn't indicated.
I Mean, when comparing it to an If-ElseIf-Else statement, what is the equivalent of "ELSE" in try catch?
I hope im not confusing you. 
Thank you in advance.
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You can specify a specific exception, a base exception (that matches all specific exceptions that inherit from it), the base for all .NET exceptions, or no specific exception class at all:
try {
} catch(NullReferenceException ex) {
} catch(SystemException ex) {
} catch(Exception ex) {
} catch {
}
---
single minded; short sighted; long gone;
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be very careful catching totally unexpected errors. Trapping errors and 'swallowing' them can lead to some very hard to find problems further down the road.
Russ
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