How to set DlgScrollingText Cancel button in script

[korazy]

How can I enable the cancel button on the Scrolling Text window during the finish? I want this form to stay on screen until the user has clicked on the cancel button (i've renamed to 'next >').

*** LOCATION: actions_post_install > On Finish
[6]: DlgScrollingText.SetProperties(CTRL_BUTTON_CANCEL, {Visible = true, Enabled = true});
TRACE: LastError = 1153 ("The specified control is of the wrong type for this action.")

[jassing]

[6]: DlgScrollingText.SetProperties(CTRL_BUTTON_CANCEL, {Visible = true, Enabled = true});
TRACE: LastError = 1153 ("The specified control is of the wrong type for this action.")

That's because the scrollingtext object isn't a button... use

DlgButton.SetProperties()

instead.

Or just enable it in the screen properties to begin with.