Hi guys, i need some help.I want to set the max character of a text field by using javascript. How i can do it?Help please

hi everyone! first of all sorry for my bad english i want to create a module that have 3 subforms (each in different pages) to create dinamically a document with units, chapters and pages: subform 1 -> new unitsubform 2 -> new chaptersubform 3 -> new pagethis subforms must be repeated properly:for example, if i'm writing a new page and i want create a new unit, i want to add a new instance of subform "new unit" in a new page.My problem is that the new instances of the subforms are created follow...