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I am interested in developing a small VOIP client using C#.
New to this area,a bloke told me of some one looking for a programmer who can do this.
Like to know where to start with and what are the facilities available in C# & .NET to support voip. Or do we have to use the telephony API for that? Can anybody lead me to some good documentaion/examples/code downloads related to this?
cheers
The nature of your experience depends on the nature of your view of things
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try
voip-info.org
this is the best site u can get
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Hi,
thanks for ur response,but site does not really help,can anyone get me atleast a site relating VoIP to .net.
And is there any Library in .net for use in VoIP.
cheers
The nature of your experience depends on the nature of your view on things
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MyAdapter.Fill(MyDataset.MyTable.Select("Why the hell is it not accepting my select statement here??"));
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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Because that's not a valid select statement. Seriously, show us what you put in to the select so we can have a look.
Deja View - the feeling that you've seen this post before.
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Just put PLAN_YEAR=2001 as your parameter:
this.iNV_MICROPROJECTSTableAdapter.Fill(this.dataSet1.INV_MICROPROJECTS.Select("PLAN_YEAR=2001"));
Mazy
"This chancy chancy chancy world."
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thanx but...
Error 2 The best overloaded method match for 'Sayoon.DataSet1TableAdapters.INV_MICROPROJECTSTableAdapter.Fill(Sayoon.DataSet1.INV_MICROPROJECTSDataTable)' has some invalid arguments E:\My Documents\Visual Studio 2005\Projects\Sayoon\Sayoon\Inv_Microprojects.cs 99 13 District MIS
Error 3 Argument '1': cannot convert from 'System.Data.DataRow[]' to 'Sayoon.DataSet1.INV_MICROPROJECTSDataTable' E:\My Documents\Visual Studio 2005\Projects\Sayoon\Sayoon\Inv_Microprojects.cs 99 53 District MIS
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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The Select() method returns DataRow[] and Fill() method needs another argument.
Mazy
"This chancy chancy chancy world."
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Fill() method needs DataTable , you should use a loop to add your DataRow[] into a DataTable.
Mazy
"This chancy chancy chancy world."
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Call me stupid but tell me how to do it..
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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I guess you have wrong approach, why do you want to put filtered rows in a dataadapter? First tell me what do you want to do exactly?
Mazy
"This chancy chancy chancy world."
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The method DataAdapter.Fill as the name suggests fills the DataSet or the DataTable that get's passed as an argument. So passing a filtered DataSet doesn't really achieve anything. Perhaps if you were to enlighten us what exactly you are trying to do.
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How to cancel deleting rows if i have some condtion? e.Action property is read-only !!!!
private void RowDeleting(object sender, RowChangeEvent e)
{
if (e.Row.ID =20)
{
}
}
nevlad
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You get the DataRow object in the RowChangeEvent. Can't you do a RejectChanges on it to cancel the delete?
Bijesh
--------------------------------------------------
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HOW TO FIND WHERE THE DATA IS SENT WHETHER TO TCP/IP OR UDP
Prakash
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All data is going through port.Are u using winxp go to command window type netstat -a get the list of the port.
Continue...
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I have a form and I want to do something if the user presses F2. I have tried using the on key press, but the user will be entering info in text boxes and so it does not fire that form event.
And even better if there was a way to make it so if the user pressed F2 anywhere in the app it would fire a bit of code.
Any ideas?
TIA
-- modified at 5:06 Wednesday 2nd May, 2007
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By setting the Form.KeyPreview property to true, your form gets informed about keyboard events before they are passed to the control that has focus.
"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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Hello Stefan, you seem to know much about keys .. do you know how to capture key strokes without activating my form.. that is, on windows desktop or another windows, like when you want one key to function the same way "ie. launching an application" when pressed anywhere, anytime.. Thank you Stef![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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In that case you need to use hooks
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Search the article for "hooks".
"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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hooks thanx!
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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hi...
how to display a solid square composed of a character input.
for example:
square size = 4
fill character = #
result:
####
####
####
####
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