# Update data in table from value change in rendered view

**URL:** <https://forum.inductiveautomation.com/t/update-data-in-table-from-value-change-in-rendered-view/110151>\
**Category:** Ignition\
**Tags:** perspective, ignition81\
**Created:** [August 25, 2025, 5:22pm UTC](https://forum.inductiveautomation.com/t/update-data-in-table-from-value-change-in-rendered-view/110151 "2025-08-25T17:22:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Cose\_Peter1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cose_peter1/32/79174_2.png) [@Cose\_Peter1](https://forum.inductiveautomation.com/u/Cose_Peter1)\
**Post date:** [August 25, 2025, 5:22pm UTC](https://forum.inductiveautomation.com/t/update-data-in-table-from-value-change-in-rendered-view/110151/1 "2025-08-25T17:22:07Z")

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Hi,

 ![Screenshot 2025-08-25 at 10.39.39 pm](https://us1.discourse-cdn.com/inductiveautomation/original/3X/a/c/ac89b7b19d95e03367befe2465932e303bd48971.png)

I have a table like this, where population is a rendered view. I bind the rendered view to the rowData[“population“] param.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/6/a/6abd14fc1a336bdace515e08c5f852429227348a.jpeg)

When I update the value in population it does not hold the changed value( does not change value in the props.data of table).

What is the best practice to do this? Is implementing a message handler to update prop.data in table each time onBlur of the textField in the rendered view the best practice?

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<div class="post-metadata">

**Author:** ![Cose\_Peter1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cose_peter1/32/79174_2.png) [@Cose\_Peter1](https://forum.inductiveautomation.com/u/Cose_Peter1)\
**Post date:** [November 20, 2025, 12:04pm UTC](https://forum.inductiveautomation.com/t/update-data-in-table-from-value-change-in-rendered-view/110151/2 "2025-11-20T12:04:17Z")

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any ideas on this? if someone does this in a different way please share.

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**Author:** ![Ryan\_Deardorff](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/ryan_deardorff/32/63815_2.png) [@Ryan\_Deardorff](https://forum.inductiveautomation.com/u/Ryan_Deardorff)\
**Post date:** [November 20, 2025, 2:45pm UTC](https://forum.inductiveautomation.com/t/update-data-in-table-from-value-change-in-rendered-view/110151/3 "2025-11-20T14:45:48Z")

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Assuming the table data is the result of a database query, what I usually do is execute an update query on that single field, then use a message handler to tell the table to refresh its data.