Hello! I have a dhtmlxgrid cell which has inside a checkbox.

Hello! I have a dhtmlxgrid cell which has inside a checkbox. How can I asigne an id to that checkbox and how can I see in POST if that checkbox is checked or unchecked?
TIA

The checkboxes in grid is not a real inputs - they are just a part of grid, so they can’t have unique ID’s
You can have something similar to next


   

In such case on form submit list of checked rows will be stored in hidden input and send to server as part of form