HOw to get htmltext from the field to display in another field

[Sannyasin Brahmanathaswami]

Eureka! So easy, now to get back to the htmlText as per the code

if the htmlText of field "mainText"  then
      put the htmlText of field "mainText" into field "mainText"
   else
      set the htmlText of field "mainText" to field "mainText"
  end if

we wonder how easy it to tell that "if" the clause is telling it is "true" 

 if (set the htmlText of field "mainText" to field "mainText") then

does not work

BR

 Peter Bougdanof wrote:

    set the htmlText of field "Src" to field "Src"