openurl, is automatically opening

i am using this script to link to pdf's from buttons. but when i run the game, the pdf opens automatically without having to click the button. any ideas what im doing wrong?

Code (csharp):

1. var selectionGridInt : int = 0;
2. var selectionStrings : String[] = ["Grid 1", "Grid 2", "Grid 3", "Grid 4"];
3.  
4. function OnGUI () {
5.  
6. GUI.Box(Rect(Screen.width / 7, 0, Screen.width - (Screen.width / 7), Screen.height / 5), "");
7. selectionGridInt = GUI.SelectionGrid (Rect (Screen.width / 7, Screen.height / 64, 300, Screen.height / 6), selectionGridInt, selectionStrings, 2);
8.  
9. if(selectionGridInt == 0)
10. Application.OpenURL("file://C:\\Users\\phil.cooper\\Documents\\MY TEMP FOLDER\\R&D\\UNITY 3D\\texture baking test\\DATA\\CERTIFICATE_DEEP_CLEAN.pdf");
11.  
12. if(selectionGridInt == 1)
13. print( "test" );
14.  
15.  
16. if(selectionGridInt == 2)
17. print( "test1" );
18.  
19.  
20. if(selectionGridInt == 3)
21. print( "test2" );
22. }

 

not sure but is it because you are setting selectGridInt to 0 at the top... so when your OnGUI is run, the first if statement is already true.

 

what should i set selectGridInt to?

 

I'm not sure how SelectionGrid work as not used them before... but just try initialising it at the top to anything other than 0 - 3, to see if that narrows your problem down.

 

that almost worked. now it doesnt load up by itself when i play the game, only when i press the button.

but it keeps loading it up again as soon as i close it without pressing the button.

 

You'll have to look at your logic. You are setting the Int to 0 to open the pdf, so once it is set (as it's global), it will remain set. Can you not create the SelectionGridInt in the GUI function? or initialise it in first line of the GUI.