Tree Rowediting - How to accomplish dynamic Editor interaction between cells?
For example,in Tree Rowediting I have two columns each with an Editor which is a combobox. During the edit I want the changes in the combo box in column one to affect what items are displayed in the combobox of column two.
Just for example - if the row represents a client order and I select "Man's shoe" from the shoe combo box in column one, I want the combo box in column two to show a choice of "boots,sandals". Conversely if the user selects "Woman's shoe" I need the combo box in column two to show a choice of "Clogs, slippers".
I'm trying out extjs 4.1 which has the Ext.grid.plugin.Rowediting for Ext.tree.Panel.
My boss has also asked to see if I can remove the two buttons on the rowedit object and just have implicit updating occur - but the interactive combobox problem is the paramount tricky one I think.
extjs 4.1 looks to be a great toolkit, but modifying the performance of the tools and configuring them has me looking clueless and expendable. I would be very grateful for a helpful example or link to one.