How to calculate file length in c#:

Posted by Sekar.C under C# on 3/6/2012 | Points: 10 | Views : 3675 | Status : [Member] | Replies : 3

string filename = System.IO.Path.GetFileName(FileUpload1.PostedFile.FileName);

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sekar.c

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Sekar.c

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Posted by: Hmanjarawala on: 3/6/2012 [Member] Bronze | Points: 25

0	In Order to get file length (or file size) FileStream fs = File.Open("<your-file-path>", FileMode.Open); fs.Length; here Fs.Length represent no. of bytes stored in File. so by dividing this no. by 1024 you'll get size in KBs Himanshu Manjarawala Sr. Software Engineer@AutomationAnywhere http://fieredotnet.wordpress.com/ Sekar.C, if this helps please login to Mark As Answer. \| Alert Moderator

In Order to get file length (or file size)


FileStream fs = File.Open("<your-file-path>", FileMode.Open);

fs.Length;

here Fs.Length represent no. of bytes stored in File. so by dividing this no. by 1024 you'll get size in KBs

Himanshu Manjarawala
Sr. Software Engineer@AutomationAnywhere
http://fieredotnet.wordpress.com/

Sekar.C, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Muralidosscm on: 7/3/2012 [Member] Starter | Points: 25

0	client side.......... function OnClientFileSelected(sender,args) { if(args.get_fileName().length>80) { alert("upload failed"); args.set_cancel(true); } } server side refer above code Regards Muralidoss M Sekar.C, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: perfectchourasia-9163 on: 7/4/2012 [Member] Starter | Points: 25

0	string file = FileUpload1.PostedFile.FileName.ToString().Trim(); string c = file.Length.ToString(); ER sandeep chourasia sandeepchrs@yahoo.com (on facebook) http://www.aspnetcodes.com/ Sekar.C, if this helps please login to Mark As Answer. \| Alert Moderator

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