# Row or Column selector data refresh

**URL:** <https://forum.inductiveautomation.com/t/row-or-column-selector-data-refresh/32885>\
**Category:** Ignition\
**Created:** [March 6, 2020, 3:20pm UTC](https://forum.inductiveautomation.com/t/row-or-column-selector-data-refresh/32885 "2020-03-06T15:20:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jdenchev](https://avatars.discourse-cdn.com/v4/letter/j/f4b2a3/32.png) [@jdenchev](https://forum.inductiveautomation.com/u/jdenchev)\
**Post date:** [March 6, 2020, 3:20pm UTC](https://forum.inductiveautomation.com/t/row-or-column-selector-data-refresh/32885/1 "2020-03-06T15:20:28Z")

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I use system.db.refresh(event.source.parent.getComponent(‘Power Table’), “data”) successfully. But when I use the following for column selector, data can’t get refreshed.  
system.db.refresh(event.source.parent.getComponent(‘Column Selector’), “data\_in”)  
system.db.refresh(event.source.parent.getComponent(‘Column Selector’), “data\_out”)

Can someone help to correct my scripting for column selector here?

Thanks in advance

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**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:** [March 6, 2020, 3:49pm UTC](https://forum.inductiveautomation.com/t/row-or-column-selector-data-refresh/32885/2 "2020-03-06T15:49:13Z")

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Did you rename those properties? The defaults have a capital ‘D’.

[https://docs.inductiveautomation.com/display/DOC79/Column+Selector](https://docs.inductiveautomation.com/display/DOC79/Column+Selector)

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<div class="post-metadata">

**Author:** ![jdenchev](https://avatars.discourse-cdn.com/v4/letter/j/f4b2a3/32.png) [@jdenchev](https://forum.inductiveautomation.com/u/jdenchev)\
**Post date:** [March 6, 2020, 3:51pm UTC](https://forum.inductiveautomation.com/t/row-or-column-selector-data-refresh/32885/3 "2020-03-06T15:51:44Z")

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Thanks, it’s typo. Now I change it to Capital ‘D’ and works now.

Thanks so much.