# Change value of cell array based on selected cell

**URL:** https://discourse.paraview.org/t/change-value-of-cell-array-based-on-selected-cell/1888
**Category:** ParaView Support
**Created:** [May 20, 2019, 2:36pm UTC](https://discourse.paraview.org/t/change-value-of-cell-array-based-on-selected-cell/1888 "2019-05-20T14:36:56Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![anigiss](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/a/df705f/32.png) [@anigiss](https://discourse.paraview.org/u/anigiss)
#### Post date: [May 20, 2019, 2:36pm UTC](https://discourse.paraview.org/t/change-value-of-cell-array-based-on-selected-cell/1888/1 "2019-05-20T14:36:56Z")

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Hello guys,

I have an int cell array (e.g., label) on my polygonal mesh data (.vtp), but some cells(triangles) have wrong label. For example, CellID=0 should be label “1”, but it is label “0” now.

Is there a way that I can use interactive selection and change its value in the cell array?

Thanks!