Dear All,
Since visual composer has only limited hierarchy support, i've implemented a WAD hierarchy dialog within VC as described in the following How To..
Instead of directly filtering the table, I would like to use the output of the hierarchy dialog in an input form. The hierarchy dialog then functions as a value help for the input form. The problem is that I only get the 'undefined' value in the input form even after I have selected a hierarchy node.
Writing the hierarchy dialog output directly to a table shows the 'undefined' value plus the selected hierarchy node. It seems that the output is in the form of a list.
Any idea how I can only output the selected hierarchy node to the input form ?
Thanks
Thomas