Change global variable

[Tuntis]

I need to change the global variable "Fakestreet 13" in a dialog.Can I do it?Or is there any way to check if some dialog option was used on the end and if it was, make Fakestreet 13 change to 1.I need this for my world map.

[Scorpiorus]

You can only change GlobalInts from within the dialog directly. If you need to change other global variables you have to call a main global script dialog_request function in which you do all the stuff you need:

dialog script:[/u]

@1 // some option
ego: Changing Fakestreet 13...
run-script 500[/b][/i]


main global script:[/u]

function dialog_request(int value) {

Ã,  // if we called dialog_request passing 500 (i.e. run-script 500[/i]):
Ã,  if (value == 500)
Ã,  {
Ã,  Ã,  SetGraphicalVariable("Fakestreet 13", 1);
Ã,  }

}

[Scorpiorus]

Just open the main global script (Menu > Script > Edit global script...) and put the following lines at the very top of it:

Code: ags

function dialog_request(int value) {

Ã,  // if we called dialog_request passing 500 (i.e. run-script 500):
Ã,  if (value == 500)
Ã,  {
Ã,  Ã,  SetGraphicalVariable("Fakestreet 13", 1);
Ã,  }

}