Thank you very much for the help so far...
But, I don't need solution that is excel related...
I need it all done in microsoft visual studio...
Code+Form... That's it.
Or, I am wrong...
Once again, thanks for the help & support.
I have a txt file with 3 columns.
1st column: cityid1
2nd column: cityid2
3rd column: distance between cityid1 and cityid2
My question is... How I can read that data from txt file, have one dropdown list (choose 1st city), then based on that dropdown, choose second dropdown list (choose a...
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