Conditionally required fields

[MaksDad07]

I have two similar questions;

1.  I would like to make fields in my form required based on the value entered in another field.  i.e. field a > 10 then field b is required

2.  Alternately, I would like to make field d required if there is any value in field c

Thank you ahead of time for your help.

[try67 · Accepted solution]

As the custom validation of field "a" enter:

this.getField("b").required = Number(event.value)>10;

As the custom validation of field "c" enter:

this.getField("c").required = (event.value!="");