How can i highlight particular words in the textbox

Apr 2 2015 8:02 AM

I have a datagridview with five rows and from the grid. one row contains fontsize. I have used combo box for fontsize and give static numbers(8,10,12,14,16,18)

No i want to be able to change the font size from the combo box. for an example. if i change the font size for row1 to 10,row1 must change the font size not even other rows.