I have a form in a table. It works like a kind of spreadsheet for editing existing data. Above every column you can click the header to sort the table on that column.
Now there is a problem that when you sort input fields the modifications tend to be discarded. Someone helped me to solve that problem for the text input fields with the formula:
Somehow this prepares the content of tablebody tblEl for being copied. I am still trying to really understand what it exactly does but it works for me for the input fields.
Now my question is how I could achieve the same for the checkboxes, textareas and selects.