[SOLVED] How to replace string with wild card?

[ivytony]

I have a title like this 'Aero GP Al Ain - Live webcast of Air race and Air Show, a video from AirSportsTV. aero gp al ain, aero gp, live webcast, webcast, live'

 

I want to delete the part shown in bold and keep the first half. However, the first half may be different in other titles, and the second half that I want to delete always starts with ', a video from'

 

I wonder how to do this using wild card.

 

 

[corbin]

$str = "Aero GP Al Ain - Live webcast of Air race and Air Show, a video from AirSportsTV. aero gp al ain, aero gp, live webcast, webcast, live";

$str = substr($str, 0, strpos($str, ", a video from"));

[ivytony]

Thank you so much! It works

[corbin]

No problem ;p.