#\DeclareLyXModule{Number Tables by Section}
#\DeclareCategory{Floats & Captions}
#DescriptionBegin
#Resets the table number at section start and prepends
#the section number to the table number, as in 'Table 2.1'.
#DescriptionEnd

Format 107

Requires amsmath

AddToPreamble
	\numberwithin{table}{section}
EndPreamble

Float
	Type                  table
	NumberWithin          section
End