Violation or not? Player near sideline

[Adam]

Originally Posted by BillyMac

It's one, or the other, it can't be both.

Or do we need a new definition for an uninterrupted dribble.

How exactly are they mutually exclusive?
A1 pushes the ball towards the floor as a regular dribble, then, he trips over his teammate before he can grab it again and he falls out of bounds. Are you calling him OOB?

More importantly, if the same action (as the OP) occurred in the middle of the court:

A1 trying to dribble around B1 pushes the ball ahead to the left of his defender and goes the other direction around B1. B2 sees the ball and starts to grab it. A1 requests a timeout?

Your call?