I've been stuck for two days without any luck.
Basically, I have a listbox populated with various countries upon Form_Load. The form contains a combobox with every letter in the Alphabet. When a letter is selected in the combobox and the user clicks the Export button to save the file, I need the StreamWriter to exclude all countries that that begin with the corresponding letter in the combobox.
I've tried Looping with InStr to no avail. I can't wrap my head around this. I'm not asking for someone to do this for me, just a hint. Much appreciated in advance!