B4J Question File.DirAssets and Files Folder in Jar

[Fabrice La]

How to extract files in Files folder from the .jar file ?

If Not(File.IsDirectory(File.DirApp,".ndf")) Then
        File.MakeDir(File.DirApp,".ndf")
    End If
    If Not(File.Exists(File.DirApp & "/.ndf","ndf.db3")) Then
       
        File.Copy(File.DirAssets,"ndf.db3",File.DirApp & "/.ndf","ndf.db3")
    End If

 

[Erel]

Your code looks correct.

 

[Fabrice La]

nothing append with this code ....

 

[Erel]

If you like, create a small project that demonstrates the issue and upload it (File - Export as zip).

 

[Fabrice La]

Ok the program is correct like you said

 

[B4JExplorer]

Hi,


Is there a similar function that takes only a folder name as a parameter, and tells you whether that folder exists? Like IsDir( "C:\Projects\EODFiles" )?

Or do I need to cut off the last node EODFILES, get the parent folder, and then just use IsDirectory( "C:\Projects", "EODFiles" )?

 

[Erel]

It is better to start a new thread for a new question.

File.Exists works with folders:

Log(File.Exists("c:\temp", ""))

 

[B4JExplorer]

Thanks, Erel.

Yes, will start new thread for related questions, with maybe a reference to the related thread. Sorry about that.