I have a tree grid, using dhtmlXGridObject with first column of type “tree”. Each of the tree node has one level of leaf rows. We would require below 2 features on the grid which I could not find in your documentation.
- How do we sort rows within tree nodes? i.e. on click of column header (any column), it should sort within leaf rows retaining the position of tree rows intact. The sort should be based on predefined type (str/int/na) in “setColSorting”. I have tried to write a custom sort, couldn’t succeed. Would you please support on this?
- Filter does not work with special character like “&”. i.e., we have values like “R&D-ABC-PQR”, on typing of “R&”, the grid gets blank with no rows matching with entered string (“R&”).
Appreciate your response.