Hello everyone,
I'm having a little trouble. I have a page and subpage in the picture below:
Problem is that i would like firstly to select "invoice type" which has 3 values: " ", "one", "two".
And only after that, programming code would gather needed serial number and paste it in "serial no." field.
Is it possible or you can offer some other alternates?
What i have tried:
firstly choose invoice type (ofcourse it creates empty record) and then select serial no by hand, which causes message "do you want to rename it?" This is bad.
secondly I tried use only 2 values of invoice type, but by that whenever i click on expand window of invoice types, default serial no fills in.
Now i have set Serial no as a "NotBlank - Yes", which now on new entry after expanding invoice type, gives error "serial no. must be filled in. Enter a value", but after selecting invoice type i can manualy select serial no from assist button, which isnt fun to have.
