Changing text on buttons

can change caption or text on button when click event activated? tried everything.

this.caption = "";
this.caption.value = "";
this.caption.value.text = "";

simple problem, out know.

in formcalc:

this.caption.value.#text = "blah"

in javascript:

this.caption.value.resolvenode("#text").value = "blah";

chris
adobe enterprise developer support

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