The user can now supply a callback function that will be called just before rendering the table, allowing changes in the columns definitions (disable sorting, make read-only, remove from display etc.). It the future we can store the “dom” node in options to allow the user to change that too.

we had to remove the callback function entry from options dictionary as it cause the JS serilization process to fail

Author: Ran Gal

src/TableView.jl

@@ -190,6 +190,10 @@ function showtable(table, options::Dict{Symbol, Any} = Dict{Symbol, Any}();
                 )
             )
 
+    # allow a user to modify some of the table settings using a call back function supplied in the options argument            
+    # we need to remove the callback function key from options as it cause the JS serilization process to fail
+    haskey(options, :userCallbackFunc) && ((options[:userCallbackFunc])(options) ; delete!(options, :userCallbackFunc))
+    
     showfun = async ? _showtable_async! : _showtable_sync!
 
     showfun(w, schema, names, types, rows, coldefs, tablelength, id, options)