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I am using the igHierarchicalGrid to display rows that can contain children that can contain children that can contain children, down to an unknown depth.  I programatically create my child grid layouts on the server based on data in a table and all levels are the same type of record.  When my grid is rendered, I could have rows that only go down to a depth of 2, or it could be 8, it is not static.

What I want is an 'Expand All' function that expands all children rows recursively through the grid.  Is there an easy way to do this?  I cannot seem to find a simple answer for this problem.