Make Specific Cell of Grid Read-only/Editable

[sidads]

Hello Experts,
I would like to make a cell of Grid either Editable or Read-only based on certain values in other cells.. Please advise on how to achieve this.. so far I have been able to disable a whole column but I need to lock down one specific cell.
Any guidance is very much appreciated.
Best Regards
sids

[sidads]

Hello Experts,
I have tried the below technique but it doesn't seem to work and its likely because I am still using the old 1.1.3 version.

Code: [Select]

grid.addClass({ rowIndx: rowIndx, dataIndx: dataIndx, cls: 'disabled' });
I am thinking I can get the Cell and then apply some CSS to the cell might work... Kindly let me know how do I achieve this for older version