# What kind of data does not work with change field even?

**URL:** <https://forum.kintone.dev/t/what-kind-of-data-does-not-work-with-change-field-even/399>\
**Category:** General\
**Created:** [May 11, 2021, 8:18am UTC](https://forum.kintone.dev/t/what-kind-of-data-does-not-work-with-change-field-even/399 "2021-05-11T08:18:25Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![legacy\_user](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.kintone.dev/legacy_user/32/25_2.png) [@legacy\_user](https://forum.kintone.dev/u/legacy_user)\
**Post date:** [May 11, 2021, 8:18am UTC](https://forum.kintone.dev/t/what-kind-of-data-does-not-work-with-change-field-even/399/1 "2021-05-11T08:18:25Z")

</div>

I want to know.  
What types field are available?  
That does not apply to change field even.

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<div class="post-metadata">

**Author:** ![legacy\_user](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.kintone.dev/legacy_user/32/25_2.png) [@legacy\_user](https://forum.kintone.dev/u/legacy_user)\
**Post date:** [May 11, 2021, 6:29pm UTC](https://forum.kintone.dev/t/what-kind-of-data-does-not-work-with-change-field-even/399/2 "2021-05-11T18:29:36Z")

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Hello NewTum,

For the change field event, the following field cannot be changed or overwritten.

- -Calculated
- -The Field Mappings targets of the Lookup field
- -Attachment

Kintone Developer Program - Record  
[https://developer.kintone.io/hc/en-us/articles/213149017-Record-Edit-Event#overwrite\_fields](https://forum.kintone.dev/hc/en-us/articles/213149017-Record-Edit-Event#overwrite_fields)

Other than those fields, it can be changed.

Kintone Developer Program help pages usually mention which field cannot be done with what event. The help page also goes into further details, so it might be better to check those to understand fully.

Thank you

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<div class="post-metadata">

**Author:** ![legacy\_user](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.kintone.dev/legacy_user/32/25_2.png) [@legacy\_user](https://forum.kintone.dev/u/legacy_user)\
**Post date:** [May 14, 2021, 5:08am UTC](https://forum.kintone.dev/t/what-kind-of-data-does-not-work-with-change-field-even/399/3 "2021-05-14T05:08:28Z")

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Hello Yuzo Arai,

Like you misunderstand.

I want to know. What types field are available that does not apply to change field even.

Example :

Lookup filed type. When there is a change, I can’t catch change.

or

Text area filed type. When there is a change, I can’t catch change.

var changeEvents = [‘app.record.create.change.Text\_test’,  
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ‘app.record.create.change.Text’,  
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ‘app.record.create.change.Rich\_text’];

kintone.events.on(changeEvents, function(event){  
&nbsp; &nbsp; &nbsp; var record = event.record;  
});

&nbsp;

&nbsp;

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<div class="post-metadata">

**Author:** ![legacy\_user](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.kintone.dev/legacy_user/32/25_2.png) [@legacy\_user](https://forum.kintone.dev/u/legacy_user)\
**Post date:** [May 14, 2021, 10:29pm UTC](https://forum.kintone.dev/t/what-kind-of-data-does-not-work-with-change-field-even/399/4 "2021-05-14T22:29:18Z")

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Hi NewTum,

I think you are referring to this.

Field Change Event&nbsp; app.record.create.change.\<\>:  
[https://developer.kintone.io/hc/en-us/articles/213149077/#FieldChangeEvent](https://developer.kintone.io/hc/en-us/articles/213149077/#FieldChangeEvent)

Fields that can be Specified:

Radio button  
Drop-down  
Check box  
Multi-choice  
User selection  
Date  
Time  
Date and time  
Single-line text  
Number  
Table

Make sure to specify the field codes of these fields. Nothing will happen if the field code does not exist, or a field that is not in the above list is specified.

Hopefully, that helps.