hi everyone
on the form 133, item 38, i would like to change the displayed content of a system row (lets take as an example the field "price" item 38, column 17, variable 80)
once the form is loaded and the row is populated i would like to set the displayed value to NULL(nothing)on that specific system-matrix field ("price") if the content of my user defined field ("u_userfield") on the same matrix, same row (but another column) would be greater than NULL.
could someone tell me if that would be possible and if yes, how could i implement that by code?
a additional question: if changing wouldnt be possible, could i at least deactivate such a specific field in the row of a system-matrix (in this case Item 38 of the form 133)?
thanks in advance for any suggestions
regards
Alban