# Power Table - Write bidirectional tags **URL:** \ **Category:** Ignition\ **Tags:** vision\ **Created:** [January 15, 2024, 9:13pm UTC](https://forum.inductiveautomation.com/t/power-table-write-bidirectional-tags/84288 "2024-01-15T21:13:38Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Diana\_Araque](https://avatars.discourse-cdn.com/v4/letter/d/e99b99/32.png) [@Diana\_Araque](https://forum.inductiveautomation.com/u/Diana_Araque)\ **Post date:** [January 15, 2024, 9:13pm UTC](https://forum.inductiveautomation.com/t/power-table-write-bidirectional-tags/84288/1 "2024-01-15T21:13:38Z")
What is the procedure for bidirectional binding in a power table? I linked the PLC tags in the cell updated property binding and chose the editable option in the table customizer. Nevertheless, when I tried to change the value in the cell it didn't work. ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/e/5/e586ad52fe180f236f8bf9b0c2351467d478a46e.png) Thanks! ---
**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\ **Post date:** [January 16, 2024, 12:46am UTC](https://forum.inductiveautomation.com/t/power-table-write-bidirectional-tags/84288/2 "2024-01-16T00:46:56Z")
> [@Diana\_Araque](#): > > bidirectional binding in a power table No such thing. You have to use the onCellEdited event and script the write back. ---
**Author:** ![robertm](https://avatars.discourse-cdn.com/v4/letter/r/ea5d25/32.png) [@robertm](https://forum.inductiveautomation.com/u/robertm)\ **Post date:** [March 28, 2024, 3:35pm UTC](https://forum.inductiveautomation.com/t/power-table-write-bidirectional-tags/84288/3 "2024-03-28T15:35:33Z")
I have this working using the hidden Column with Tag Path method. Was wondering, though. With a Cell Update Binding for the Column of Values I'm changing, can the tagpath of that binding be obtained instead of using a hidden column?