control to null

S

Squibbly

how do i put a numerical control to blank in a if statement, do i use the
command; if me!xxx=sss; set controlname=null is that a valid statement?
 
A

Al Camp

Squibbly,
It's not a good practice to set numeric values to null. If you need that
field in calcualtions later, that null will interfere.
Better to set the num value to 0. You can hide the 0 using field
formatting...
# ; # ; ""
would display 0's as blanks.
hth
Al Camp
Candia Computer Consulting - Candia NH
http://home.comcast.net/~cccsolutions
 
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