I been at this for to long so I will give somebody else a shot at this.
I have a text box that has a string in it that I will use for a SQL statement. Under the text box I have two trackbar controls.
I want to be able to slide the left trackbar and trim characters from the left of the string and same for the right side.
So say my string is "DALLAS" if I move the left track bar 3 spots I end up with "LAS" then I can move the right track bar 1 spot and end up with "LA".
Also I want to be able to move the sliders back and rebuild the string (that is were its getting tricky for me).
Maybe its not even possible since I have to rest the max values of the trackbar and I won't be able to rebuild the string?