math + addRow

I have the grid:

g2.setColTypes(“edn,edn,ron[=c0*c1]”);



I add a row with:

g2.addRow(     new_id

,     10

+ ‘,’ +    20

+ ‘,’ +    ‘’

);

But column 3 show “NaN”. After adding the row, if I edit column 1 or 2, the value in column 3 uptades to the rigth value



I tried also with:

g2.addRow(     new_id

,     10

+ ‘,’ +    20

+ ‘,’ +    200

);

Column 3 shows “200” but when editing col 1 or 2 it doesn�t update the value.



I am using dhtmlxTreeGrid_pro_v16_80512



Thanks!

Sample with the same code sent by email - all works correctly.
If problem still occurs for you - please provide any kind of sample where issue can be reconstructed.