findDisplay

-wrong parameter ("Arma") defined!-1.00

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Description

Description:

Find display by its IDD (which is defined in the description.ext or config).
If the specified display can't be found displayNull ("No display") is returned, (which can be tested with the isNull command.) The primary display uses IDD 46. (eg: findDisplay 46). This will return displayNull on a dedicated server (so be sure to check isDedicated if using this in a waitUntil condition).

Groups:

Uncategorised

Syntax

Syntax:

Display = findDisplay idd

Parameters:

idd: Number

Return Value:

Display

Examples

Example 1:

_display = findDisplay 1

Additional Information

See also:

displayCtrlisNull

Notes

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Notes

Posted on 15 June 2008

Kronzky

findDisplay does not find displays defined under RscTitles (even when they are visible).
To access those types of displays, either assign the resource to a global variable, or pass its this value to a script, during the onLoad event: e.g.

class RscTitles {
  class MyRsc {
     onLoad = "myDisplay = (_this select 0)"; // or
     // onLoad = "_this execVM 'myDialog.sqf'";
     ...

You can then use the stored value as you would for regular dialogs, e.g.(myDisplay displayCtrl 1111) ctrlSetText "hello there");

Posted on 15 June 2008

Hendo

I posted a tutorial on finding and using displays here.