trouble with getting a door opened from a conversation

[robbiejojo]

Sorry if this is explained in the manual somewhere but I couldn't find it. 
Here's what I'm trying to do:
After your done talking to someone, in a different room a door is no longer locked (in other words the hotspot to interact with it goes from saying "this door is locked" to letting the player go through.)  Seems simple enough but I can't figure it out.
Thanks.

[Khris]

Define a Global Variable (bool, name: door_is_unlocked, value: false), then set it to true in the dialog script:

Code: ags

 door_is_unlocked = true;

Note the space at the start of the line, it tells AGS to handle the line like a regular script command.

In the door's interaction, check for the variable:

Code: ags

  if (door_is_unlocked) {
    // open door, etc.
  }
  else {
    player.Say("It is locked.");
  }