Need to do a Directory check for minmum four characters length

Try writing the following if you are using Wise Installmaster. Items indicate the Standard Actions. Just copy paste these lines in the wise scrip editor and you will get the result. let me know if it helps.

Cheers...

item: Check Disk Space
end
item: Set Variable
Variable=DESTDIR
Value=C:\Practise
end
item: Browse for Directory
Variable=DIRECT
Flags=0
Window Name=Directory
Prompt Description=Display directory listing
end
item: Set Variable
Variable=LENGTH
Value=Len(DIRECT)
Flags=00100000
end
item: Display Message
Title=Directory Name & Length
Text=The directory is %DIRECT% & length = %LENGTH%
end
item: If/While Statement
Variable=LENGTH
Value=6
Flags=00000110
end
item: Display Message
Title=Error
Text=Please Select Directory name greator than 4 chars
end
item: Browse for Directory
Variable=DIRECT
Flags=0
Window Name=Directory
Prompt Description=Display directory listing
end
item: End Block
end


Saurabh Kumar, HP GDIC, Bangalore