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I actually need a code in c# to extract files from a folder that was extracted from a SWIFT machine
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What is a SWIFT machine ? Is the folder compressed ? As a zip, or something else ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Its just an ordinary folder (very large though) that has a lot of files and i need a code to extract these files and save into different folders for easy accessibility
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Use
System.IO.StreamReader;<br />
System.IO.StreamWriter;
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after using
System.IO.StreamReader;
System.IO.StreamWriter;
then what next.I actually need a procedure,thanks
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Hope this helps:
try<br />
{<br />
string fileContents;<br />
<br />
using (StreamReader sr = new StreamReader(FileName))<br />
{<br />
fileContents = sr.ReadToEnd();<br />
}<br />
return fileContents;<br />
}<br />
catch (Exception exc)<br />
{<br />
return exc.Message;<br />
}
To write contents to a file use StreamWriter instead of StreamReader.
Then use yourStreamWriterObject.Write(ContentWritten); to write the contents to a file.
Hope this is helpful enough to you.
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If you're just moving/copying files from one place to another then File.Copy and File.Move may interest you.
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I am having a samll problem i want to add no of days to a dte variable using c#.net. Say suppose the date variable is haveing a date 25/05/2007. If i add 7 day to it i should get 01/06/2007. Can any one help me in this regard.
thanx in advance
prashanth,
s/w Engineer,
Syfnosys.
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hi,
adding days,months,... is not that hard. the DateTime structure provides the function for that.
just do the following:
DateTime dt = DateTime.Now; //getting present date and time
dt.AddDays(7);// adding 7 days to it
dt.AddDays(-4);// subtracting 4 days
hope this helps
regards
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DateTime dt = new DateTime(2007, 05, 25);<br />
dt = dt.AddDays(7);
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You can use Datetime.AddDays method
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Bitmap bm = new Bitmap(@"c:\Hamtaro.jpg");
Graphics gr = Graphics.FromImage(bm);
gr.DrawString("Hello Graphics", new Font("Verdana", 10),
new SolidBrush(Color.Tomato), 1, 40);
Error 1 Cannot implicitly convert type 'System.Drawing.Image' to 'System.Drawing.Bitmap'. An explicit conversion exists (are you missing a cast?)
And sorry, how do you save it eventually??
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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hi,
i don't see why the code doesn't work??
i tried the code below and it worked fine.
you can use the save function to save the new image.
Bitmap bm = new Bitmap(@"c:\testimage.jpg");<br />
Graphics gr = Graphics.FromImage(bm);<br />
gr.DrawString("Hello Graphics", new Font("Verdana", 10),new SolidBrush(Color.Tomato), 1,40);<br />
gr.Dispose();<br />
bm.Save(@"c:\testimage2.jpg");
regards
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Funny, it's working real fine now
Thank you so much 1119![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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you're still not cleaning up your resources.
using (Bitmap bm = Bitmap.FromFile(@"c:\Hamtaro.jpg")/* as Bitmap */)
{
using (Graphics gr = Graphics.FromImage(bm))
{
using (Font f = new Font("Verdana", 10))
{
gr.DrawString("HelloGraphics", f, Brushes.Red, 1, 40);
bm.Save(@"c:\Hamtaro.bmp");
}
}
}
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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It's working fine now, thanks Christian.. You are a good man
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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One more question Christian
Can you tell me how do I set the modified bitmap now to a picturebox control??
Thanks a bunch
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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Just pass it to the control. mypicturebox.Image = bm;
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Thanks again
Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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This's C# not Excel.. You have all the tools, do it yourself
My small attempt...
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Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)
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I got resolution problems on computers that run my Windows C# Form application. For e.g. a Label are stretched in under its matching TextBox. The problem occurs on laptops with widescreen. What can be wrong?
_____________________________
...and justice for all
APe
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You need to check the anchor property on your controls. If they are right, they will fit to any size screen.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Yes I use Anchor. It works perfect on most computers...
_____________________________
...and justice for all
APe
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