Hello all. I'm new to Flex and I'm looking for some help or
for someone to point me in the right direction. I want to write a
simple AIR application to accept a multiple text files (or a folder
full of text files) when the files/folder is dragged into a tree
list. The file/folder name will be the node name. When selected,
the contents of the file will be displayed in a text area. The text
file will contain a 4 x 4 number matrix with each column separated
by a tab and each row separated by a return. (I plan on plotting
the numbers in the matrix in the future).
What I'm most confused about is how to go about
dragging-and-dropping files into a tree list and creating item
names based on the file/folder name? And does the file content need
to go into an array collection?
Maybe I'm going about this in a difficult way. If there is an
easier way, I'd appreciate it if someone could share. Thank you