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Ok, do you have some link to some open gl video info?
My file was in wmv, and could be play on secondary throug vlc and mediaplayer but not in my app.
But when i converted the file to mpeg, it will play in my player also on secondary screen.
-Thomaxz.tc
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I just download VS 2010, to my understanding, it can only be used for evaluation purpose,
but I am wondering if someone use it for product developement, how MS can limit it?
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Wow, deja vu. I'm pretty damned sure you asked this before.
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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no, I asked a question also regarding to VS 2010, but it was different aspect!
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Fair enough, but it was pointed out to you on that thread that you shouldn't ask this on the C# forum - this is a Visual Studio question. C# does not equate to Visual Studio; one's a language, the other's an IDE.
To answer your question though - the VS2010 beta will expire at a point in time. More importantly, it is targetting a beta version of the framework. Of course, you could develop a commercial product with it, but frankly you'd just be wasting your time trying to get round the timebombs when MS release free versions of their development environments in the Express editions.
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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I would expect project developed in the beta version to be able to move into the RC version, there may be some breakages but surely the bulk would move without expiring.
I always assumed most houses used the beta to prototype potential new projects and they would move to the release version when available.
Never underestimate the power of human stupidity
RAH
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Mycroft Holmes wrote: I would expect project developed in the beta version to be able to move into the RC version, there may be some breakages but surely the bulk would move without expiring.
It's not the projects that are the problem. It's any compiled up code you've created - especially if it binds to specific secured assemblies; then you're up the creek watching your oar disappear. At this point you have to recompile your code against the right version (taking into account any framework changes).
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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Of course but what brainless twerp would try and distribute code based on a beta - oh yeah them but they aren't using someone elses framework.
Never underestimate the power of human stupidity
RAH
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Do it at your own risk - you will be targetting a Beta/RC version of the framework.
Cheers,
Vikram. (Proud to have finally cracked a CCC!) Recent activities:
TV series: Friends, season 10
Books: Fooled by Randomness, by Nassim Nicholas Taleb. Carpe Diem.
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Over the years I have had to learn a few painfull truths (generally the hard way):
1) Never mix red and white wine.
2) Never reply "Yes" to "Does my bum look big in this?"
3) Never pause before answering "No!" to "Does my bum look big in this?"
4) Never use Beta or RC software for mission critical or production purposes.
Failing to observe these rules will lead you to a whole world of pain. Maybe not today. Maybe not tomorrow. But soon, and for the rest of your life.
No trees were harmed in the sending of this message; however, a significant number of electrons were slightly inconvenienced.
This message is made of fully recyclable Zeros and Ones
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I am trying to convert datalist control to pdf. Are there any third party tool that can do this or any tutorials on how to accomplish this? I have been googling and trying stuff, but they do not work. Anyways, please help
Ferron
modified on Wednesday, July 1, 2009 4:48 PM
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PDFSharp
or you can try this code
public string strConn = ConfigurationManager.ConnectionStrings["BLAH-Here"].ConnectionString;
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection(strConn);
conn.Open();
SqlDataAdapter cmd1 = new SqlDataAdapter("EXEC [dbo].[spStatReport] @CompanyID=" + Session["CompanyID"] + ", @StatReportID=" + Request.QueryString["ReportID"].ToString() + ", @StartDate='" + Request.QueryString["StartDate"].Replace("-", "/").ToString() + "', @EndDate='" + Request.QueryString["EndDate"].Replace("-", "/").ToString() + "';", conn);
cmd1.SelectCommand.CommandType = CommandType.Text;
DataSet dsReports = new DataSet("tblReporting");
cmd1.Fill(dsReports);
conn.Close();
DataGrid dtaFinal = new DataGrid();
dtaFinal.DataSource = dsReports.Tables[0];
dtaFinal.DataBind();
dtaFinal.HeaderStyle.ForeColor = System.Drawing.Color.White;
dtaFinal.HeaderStyle.BackColor = System.Drawing.Color.DarkGray;
dtaFinal.ItemStyle.BackColor = System.Drawing.Color.White;
dtaFinal.AlternatingItemStyle.BackColor = System.Drawing.Color.AliceBlue;
Response.Buffer = true;
Response.ClearContent();
Response.ClearHeaders();
EnableViewState = false;
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
dtaFinal.RenderControl(hw);
Response.Write(sw.ToString());
Response.Flush();
Response.Close();
Response.End();
}
I know nothing , I know nothing ...
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tried using that code, it doesn't work
Ferron
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Hi,
I'm wondering if there are any document viewer controls out there for windows forms applications. I know there are PDF viewer controls, but I'm wondering if there is a viewer that can display multiple file formats such as Word, Excel, PDF, etc.
Thanks
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Hi,
anything you can view with Internet Explorer, you can also view with the WebBrowser Control.
Luc Pattyn [Forum Guidelines] [My Articles]
DISCLAIMER: this message may have been modified by others; it may no longer reflect what I intended, and may contain bad advice; use at your own risk and with extreme care.
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Good day
I'm having a problem with the writer.Open() method in the AForge library.
I've tried running Andrew Kirillov's code snippet (below) from his "Motion Detection Algorithms" article, on how to save video to a file, but when I attempt recording the program it jumps right into the exception (since "writer.Open()" isn't working).
SaveFileDialog sfd = new SaveFileDialog( );
if ( sfd.ShowDialog( ) == DialogResult.OK )
{
AVIWriter writer = new AVIWriter( "wmv3" );
try
{
writer.Open( sfd.FileName, 320, 240 );
Bitmap bmp = new Bitmap( 320, 240, PixelFormat.Format24bppRgb );
for ( int i = 0; i < 100; i++ )
{
bmp.SetPixel( i, i, Color.FromArgb( i, 0, 255 - i ) );
writer.AddFrame( bmp );
}
bmp.Dispose( );
}
catch ( ApplicationException ex )
{
}
writer.Dispose( );
}
When I removed the catch() at the bottom, I got a "Exception unhandled: Failed creating compressed stream" message
Can anyone please help me identify the problem so I can fix it.
I've tried running the entire source code, but opening and saving video doesn't work there either.
tvb
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Sorry, my mistake
See writing below code on Andrew's article
"Note: In this small sample and in the demo application I was using Windows Media Video 9 VCM codec."
Installed the codec and it fixed the problem
tvb
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Hi,
two comments:
1.
removing a try-catch structure is not the way to get anything solved.
2.
having an empty catch block is a deadly sin. What you should do is display the exception you got,
as in Console.WriteLine(exc.ToString()); as that would give you valuable information.
An empty catch block just swallows the exception, hence it hides the problem without solving it.
Luc Pattyn [Forum Guidelines] [My Articles]
DISCLAIMER: this message may have been modified by others; it may no longer reflect what I intended, and may contain bad advice; use at your own risk and with extreme care.
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oh thanks, but I actually only removed it temporarily (i.e. try + catch) to see where the program crashed.
Then stepped through the debugging to see where this happend
But thanks, will keep the console.writeline in mind
tvb
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hi
i am working on a web application that automates the web site. it automatically logins after login it wents to the next page but at that next page i want to click a link but the navigator still sees for the first page and gives error" object reference not set to an instance of an object". so plz look into the matter.
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T_Teef wrote: object reference not set to an instance of an object
Something is null. Debug the code and find it.
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i know some thing is null because it is not able to find that link on the next page it is still looking on the same page. so now what should i do.
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hi
why does this fonction don't retrieve the same result as Graphics.MeasureString ?
public RectangleF MeasureString (string str,Font f)
{
using (GraphicsPath gp = new GraphicsPath())
{
gp.AddString(str,f.FontFamily,(int)f.Style,(300 / 72) * f.Size,new Point(0,0),new StringFormat()); // i'm using 300 dpi
return gp.GetBounds();
}
}
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try to change the value of this
e.Graphics.PageUnit = ?
I know nothing , I know nothing ...
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i need to develop my own application with user name and password which allow users to login to windows.....how can i do tha....pl guide me on this......
thanks
A S E L A
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