Create auto-adjusting notes field

I need the notes field in the attached database form to auto-adjust it's size based on the content entered on the form.  Is this possible?
Assigned-Tasks.accdb
rtod2Asked:
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peter57rCommented:
You can use code like this to adjust the height based on my guesses about how much space the average character and line takes up.  You can adjust the settings of 90 characters per line and height per line in twips to get a better result.

The code goes into the form_current event procedure:

Dim x As Long
Dim Cpl As Integer, Lines As Integer, TwipsperLine As Integer
Cpl = 90   'chars per line
TwipsperLine = 280 ' allowing 280 twips per line
x = Len(Me.Note & " ")
Lines = x \ 90 + 1    ' minimum of 1 line
Me!txtNote.Height = TwipsperLine * Lines
als315Commented:
If you are adding line breaks to your text (with CTRL+Enter) you should also count these breaks:
Public Function lines_qty(A As String) As Integer
Dim i As Long, j As Long
i = 0
For lines_qty = 0 To 1000
 j = InStr(i + 1, A, vbCrLf)
 If j > 0 Then
    i = j
 Else
    Exit Function
 End If
Next lines_qty
End Function

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Jeffrey CoachmanMIS LiasonCommented:
This is always a common question with no real "Solution".

The other Experts have posted ways to do this, but no technique is inherently "Perfect".

Differences in Fonts also make this even more complex.
(What works well for Times New Roman, may not work well for Arial)

Also note that you did not really specify if the control would "Auto-Adjust" based on the length of the string, or the size of the font, or if line breaks are taken into consideration, (or some combination of all three)...

For example:
This is 20 characters:
iiiiiiiiiiiiiiiiiiii
...But so is this:
WWWWWWWWWWWWWWWWWWWW
...so what size do you make a 20 character textbox?

Sure,,you could use a "0' as the "average character (as MS does), but again, this will sometimes make some controls too big, and others not big enough...

If this is for data entry, then are you looking for this to adjust the size of the control "As You Type"?

If this is for display purposes, you can set the Can Grow property to Yes, and the control will grow "When the form is Printed, Only*
Or if this is to be printed, use a Report where the CanGrow setting will work in all views.

For me, the inconsistencies in the various techniques makes most of these approaches not worth the trouble, IMHO.

JeffCoachman

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rtod2Author Commented:
Thank you sir!  Exactly the info I was looking for.
Jeffrey CoachmanMIS LiasonCommented:
Yes, Just to be fair and clear I was not saying that you should not peruse this, ...only that I was trying to make you aware of the inherent limitations...

;-)
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