I am working on one of my project, but suddenly the attribute table of one of my shapefile turned empty. I didn't do any significant changes(some relates I think), and the attribute table now looks like:
I don't know what is happening, and the files seems normal on my friends' computers. Even I receive a brand new same file from them, it still doesn't work.
Other shape files is normal.
أكثر...

I don't know what is happening, and the files seems normal on my friends' computers. Even I receive a brand new same file from them, it still doesn't work.
Other shape files is normal.
أكثر...