hello to all
sorry for my language; j have a problem with a form:
j have 1 list box and 1 memory variable(control source is DP and name is TXDP in property); in activate event i have wrote: dp="xyz" to inizialize the variable.
When j dblclick on the list box to put in the DP variable samthing (valid: dp=....) j recive the error message "variable not found"!!!!

THE ONLY WAY to resolve this error is to click just 1 time on the field of the varable DP and then is Ok otherwise j have the error.

Thank to all
ELIA