Thanks a lot, for your help.
More infrmation.
Problem 1:
For create this date table, i used a dynamic array for each colum, all array is created in GDL, declared qith DIM and initialized assigning a value (any value, only for initialize the parameter), until here all is ok.
I used UI_INFIELD for create the user interface, and allow the user of the laber insert values diferents.
the problem: when the user write values in the fields created with UI_OUTFIELD, everything the user writes is discarded and automatically returns to the value assigned by the GDL.
SO, How do I make the values entered by the user in the cells created with UI_INFIELD be saved, and not be discarded by the script?
Problem 2: This (UI_DIALOG "Settings", 600, 1200) help a lot, thanks
Any idea for code of scrollbar?, i looked in GDL cookbok and GDL hand book and nothing.
Problem 3: if i can not report the arrays values, any idea, How to report or print or export this data table?
Thanks a lot for your help.