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VFP5 EditBox: Any way to tell how many lines?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00250939
Message ID:
00252935
Vues:
15
>Is there any sample code for figuring out how many lines the current value of an EditBox is taking up, taking into account font and wrapping issues?
>
>I want to auto-size my editbox to as small a size as can hold the arbitrary text passed in (or optionally, is there some way to get TextBoxes to display multi-line text?).
>
>Thanks as always,
>
>-- jas

You can parse the value:

lines = occurs(chr(13),edit.value)

Then set your height by calling wfont(2) which returns the size.
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