March 16th, 2006
ASP: Trim a String Without Cutting Any Words
This function will accept a string of any length, and trim it to the space nearest your desired trimming length.
'====
Function neatTrim( strToTrim, desiredLength )
'====
strToTrim = trim( strToTrim )
if len( strToTrim ) < desiredLength then
neatTrim = strToTrim
exit function
else
if inStrRev( strToTrim, " ", desiredLength ) = 0 then
strToTrim = left( strToTrim, desiredLength - 1 ) & "…"
else
strToTrim = left( strToTrim, inStrRev( strToTrim, " ", desiredLength + 1 ) -1 ) & "…" 'no carriage return here
end if
end if
neatTrim = trim( strToTrim )
End Function

