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Hi, i use
PrintDocument pd = new PrintDocument();
pd.PrintPage += new PrintPageEventHandler(this.pd_PrintPage);
pd.Print();
to print something to printer.
there's a small dialog box appear for a second saying the
document file name with a 'Cancel' button. I think is not
PrintDocument doing this, but Windows.
Somebody know how i can hide this dialog??
or
Someone know other print command than 'PrintDocument'
that i can use to prevent showing this dialog???
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Hi
go to this link it will help you
Click Here
Yogesh Agarwal
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I have a text box with a URL in in.
How do I get my application to recognize the URL and open the corresponding webpage when it is clicked?
Here is what I am putting in the text box:
<code>txtAbout.Text = "Developed by Teboweb.Com 2008" + Environment.NewLine + Environment.NewLine +
"Be sure to check www.teboweb.com/firstofficernews.html for news on updates etc."</code>
I realize this is very much a beginners question and I have googled but to no avail.
You always pass failure on the way to success.
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Use richtextbox control instead of textbox ans set DetectUrls property to true. You can also use LinkLabel class for displaying urls
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Thank you Giorgi.
You always pass failure on the way to success.
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what type of text box are you using?
- System.Windows.Forms.TextBox
- System.Windows.Forms.MaskedTextBox
- System.Windows.Forms.RichTextBox
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SpacixOne wrote: 1. System.Windows.Forms.TextBox
Giorgi has provided a solution for me - thanks for asking.
You always pass failure on the way to success.
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Hi guys,
I am trying to update an old application that was designed by another programmer. I am not very sharp at C# and need your help.
Can you please help me understand the following code that is in the windows service
IPHostEntry hostEntry=Dns.Resolve(m_sServerAddr);
IPAddress ipAddress = hostEntry.AddressList[0];
IPEndPoint ipEndPoint = new IPEndPoint(ipAddress,m_nPort);
m_svSocket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
m_svSocket.Bind(ipEndPoint);
m_svSocket.Listen(10);
while(true)
{
Socket rtSocket=m_svSocket.Accept();
if(rtSocket.Connected)
{
TD.WaitCallback myCallBack = new TD.WaitCallback(ProcessClientRequest);
TD.ThreadPool.QueueUserWorkItem(myCallBack,rtSocket);
}
}
ProcessClientRequest has a bunch of functions called like getschedule from database etc. I am trying to force Processclientrequest to reload the schedule from the database without restarting the service.
Please help.
Sameer
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Wow, looks more like a coding horror to me...
People run that code on their PC??
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no the service is installed on the server. It has run and currently runs great with no problems. What do you mean by coding horror? Also, the attached code is called by the timer. Here is the full function.
private void StartTimerAndServerSocket()
{
Writ2ErrLog("Service Timer Initialized");
string sErr="Application is ready for processing";
try
{
Writ2ErrLog(sErr);
m_tMonitor = new TD.Timer(new TD.TimerCallback(MonitorFunc),1, 0,45000);//45 sec
if(m_sServerAddr==string.Empty)
{
m_sServerAddr=Dns.GetHostName();
}
if(m_nPort==-1)
{
m_nPort=1024;
}
IPHostEntry hostEntry=Dns.Resolve(m_sServerAddr);
IPAddress ipAddress = hostEntry.AddressList[0];
IPEndPoint ipEndPoint = new IPEndPoint(ipAddress,m_nPort);
m_svSocket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
m_svSocket.Bind(ipEndPoint);
m_svSocket.Listen(10);
while(true)
{
Socket rtSocket=m_svSocket.Accept();
if(rtSocket.Connected)
{
TD.WaitCallback myCallBack = new TD.WaitCallback(ProcessClientRequest);
TD.ThreadPool.QueueUserWorkItem(myCallBack,rtSocket);
}
}
}
catch(Exception ex)
{
m_svSocket.Close();
m_tMonitor.Dispose();
sErr="Start Error " + ex.Message;
}
finally
{
if(sErr!=string.Empty)
{
Debug.WriteLine(sErr);
Writ2ErrLog(sErr);
}
}
Sameer
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I have a class with three properties and i override the ToString method to return a concat of them.
now i'd like to have a textbox with a customsource foe the auto complete but i'd like to be able to type any one of the properties and show the relevant ToString output.
IE.
Item1.p1 = "Johnson"; Item1.p2="Chuck"; Item1.p3=50;
Item2.p1 = "Johnson"; Item2.p2="Michelle"; Item2.p3=20;
Item3.p1 = "Johnson"; Item3.p2="Joe"; Item3.p3=15;
Item4.p1 = "Joe"; Item3.p2="Black"; Item4.p3=10;
Item.ToString(){
return string.format("{0},{1}-{2}",p1,p2,p3);
}
now if you type John in the textbox id like to autocomplete to show (p1.tostring,p2.tostring and p3.tostring)
if you type "Joe" the drop down should have (p3.string and p4.tostring)
Any ideas?
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cechode wrote: now if you type John in the textbox id like to autocomplete to show (p1.tostring,p2.tostring and p3.tostring)
Since John doesn't match your example, the autocomplete shouldn't work at all.
You would have compare each item to find a match anywhere in the string. Not very reliable since you will undoubtedly have duplicates.
only two letters away from being an asset
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i dont have any duplicates in the list (a dup would be two items with both p1 and p2 equal).
essentially i'd like you to be able to type any value from any of the two properties (p1 or p2) but have the autocomplete (suggest) show you the Tostring of the object not what you type. ( real world example makes more sense )
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You already have the answer, compare each item with a contains
only two letters away from being an asset
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it's an answer but not to the current question.
thx for even reading it
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Then what is the question? Be a little more specific, we aren't mind readers here. 
only two letters away from being an asset
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I think you're gonna have to create two auto complete sources and switch between them based on your criteria.
Dave
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If I have a data file with a specific extension, and I register this extension to a C# executable. How can the program load the data file? I.e., I want to start the executable by double-clicking on an appropriate data file, and have the executable load that data file.
Thanks,
Tom
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The name of the file is send as argument to the application. The args parameter of the main method is populated with the arguments that is sent to the application.
Despite everything, the person most likely to be fooling you next is yourself.
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Perfect! Thanks.
Can I store a data file icon in the executable?
If so, how can I associate this icon with the (corresponding) data file?
modified on Friday, February 29, 2008 5:27 PM
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fellas i am looking to do a loop that will loop constantly for 60 seconds inside a method before it will execute another instrcution insde the method
anybody any ideas how to carry this out
thanks
J2S
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See timer for 5 seconds post below
only two letters away from being an asset
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hi All,
I am trying to serialize a class with some composite classes.
heres the sample of XML I need
<classA>
<date>today</date>
<classB>
<name>Vicky</name>
<classC>
<name>Amber</name>
</classC>
</classB>
</classA>
Now I am accessing ClassB as property of ClassA, initializing in ClassA's Constructor.
Same way..classC will be initialized in ClassB's constructor and accessible through a property.
Now when I am trying to serialize I am not getting ClassB and ClassC...all classes and properties are public.
I am getting
<classA>
<date>today</date>
</classA>
Any suggestions???
Keep DotNetting!!
GeekFromIndia
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Ensure that the classes B and C are marked as serializable. Ensure that the property "classB" within "classA" has both a public get and set members. This should be all you need to do.
Sounds like somebody's got a case of the Mondays
-Jeff
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Thanks Jeff...
I got it corrected...the problem was that my property was only a getter and not setter...
it seems a bit wierd that why we need to have both get and set to this...
Also I didnt mark any class serializable and still its working 
but anyways its working fine...
Keep DotNetting!!
GeekFromIndia
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