Code does not work: Pre-select a check box/Package (depending on language)

[AutoPlayUser]

Hi!

I am trying to pre-select a check box after the OS language has been determined. Detecting the language works, but not selecting the required check box

Here is my code, which I put in the "On Preload" of the check box screen:

-- Retrieve the system's default language ID's
tLangID = System.GetDefaultLangID();

-- Check if default primary language is English (9)
if tLangID.Primary == 9 then
    SetupData.SetPackageProperties("Package03", {Install=true});

-- otherwise default
else
    SetupData.SetPackageProperties("Package02", {Install=true});
end

Any ideas why it does not work? Thank you in advance!

[AutoPlayUser]

SOLVED!

Ok, I figured it out. You have to update the screen as well.

-- Retrieve the system's default language ID's
tLangID = System.GetDefaultLangID();

-- Retrieve the system's default language ID's
tLangID = System.GetDefaultLangID();

-- Check if default primary language is English (9)
if tLangID.Primary == 9 then
    SetupData.SetPackageProperties("Package03", {Install=true});

-- otherwise default
else
    SetupData.SetPackageProperties("Package02", {Install=true});
end

[B]DlgSelectPackages.UpdateDisplay(CTRL_SELECT_PACKAGE_TREE[/B])