Initially, there are three text field.
If I input any word or number in field A, for example
Finally, the word " - " will be automatically appeared in field B without any input.
Similarly, If data in Field A is deleted, the word "-" will be removed automatically.
How to make the relevant code in fillable PDF? Thank you very much!
As the custom validation script of field A enter this code:
this.getField("B").value = (event.value=="") ? "" : "-";
Thank you for your reply.
Do I need to add the code below?
event.rc = false
Thank you very much
No. Use the code I provided.