508- Document Properties - Disabled ..."All of the text on this page lacks a language specification"

Question

Hi,
When i try to do 508 check. I got the following error message
"All of the text on this page lacks a language specification'
I checked "FILE=>Document Properties". All "Document Properties" are disabled. 
We are using Adobe LiveCycle Designer ES2 to create this dynamic for and save it as static PDF file.
Still, we have same issue. I am not sure, how to change or setup the language in adobe livecycle designer es2.
thank you,

Answer 1

Ah, I don't know that. "Tables" is a collection, not a simple array, and some careless experimentation shows that you cannot simply use .concat to paste them together.
I'm pretty sure I've seen a couple of workarounds for a situation like this. Perhaps it's time to read "[CS3][JS] everyItem() and getElements()" -- i.e. Marc Autret's blog posts about this, at the end of that thread.
That is, if you stick to using everyItem()! Perhaps it's easier to build an array "the old fashioned way". This code is based on my earlier assumption you had textframes-in-textframes, but you can rewrite it to cater for groups as well:
t = app.layoutWindows[0].activePage.textFrames.everyItem().tables;
tableList = [];
for (i=0; i<t.length; i++)
  tableList.push (t[i]);
t = app.layoutWindows[0].activePage.textFrames.everyItem().textFrames.everyItem().tables;
for (i=0; i<t.length; i++)
  tableList.push (t[i]);
alert (tableList.length);