Hello I have the following requirement, I open a file browser using webutil. in oracle forms
if the filename contains Greek characters then I must say to the user that this is not acceptable.
Generally I have a string and I want something I suppose like a function, to check if the string contains greek characters.
I think of the following code.
IF INSTR (p_filename , 'α' ) > 0 THEN
return -1
ELSIF INSTR (p_filename , 'β' ) > 0 THEN
return -1
ELSIF INSTR (p_filename , 'γ' ) > 0 THEN
return -1
..........
I would like to ask if there is a better solution.
Thank you.