CODEWITHSUNDEEP
c#asp.netwebformsfile-extension
NatsuDragneel
NatsuDragneel

Reputation: 317

Removing file extension in asp.net

How can I remove the extension file in asp.net something like filename.jpg to filename? I tried searching some reference but all I find is URL extension only

Upvotes: 0

Views: 1789

Answers (1)

Chưa biết
Chưa biết

Reputation: 969

Use the System.IO.Path.GetFileNameWithoutExtension Method

The return value for this method is the string returned by GetFileName, minus the last period (.) and all characters following it.

string fileName = Path.GetFileNameWithoutExtension(fuImage.FileName); //file-name
string fileExt = Path.GetExtension(fuImage.FileName); //.jpg,.png....
string path_thumb = Path.Combine("Images/", string.Format("{0}{1}{2}", fileName, "-" + datetime + "-thumb", fileExt)); //full  path: Images/file-name-012345-thumb.jpg

Upvotes: 1

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