LSTR() and RSTR(): Enhanced LEFT() and RIGHT()

Quite often I need to cut off the first (or last) few characters of a string. To do just that I created two functions LSTR() and RSTR().Syntax: LSTR( @stringtocut, @length )Note: @stringtocut is trimmed in the functionWhen @length is equal or larger than zero, this function performs the same as LEFT( LTRIM(RTRIM(@stringtocut)), @length ).When @length […]