https://www.aras.com/community/members/scofieldScofield さんの最近のアクティビティja-JPTelligent Community 12https://www.aras.com/community/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09Fri, 06 Nov 2020 03:33:56 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:e339832d-9979-45a2-9a52-d7d07f7f0f18Ask a question in a forum.https://www.aras.com/community/f/development/36109/typeerror-cannot-read-property-filed-of-underfinedFri, 06 Nov 2020 03:33:56 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:859e2761-29b9-428a-94df-11abb250982aScofield<p>Hi,</p> <p>When I update data, use type List then error: &quot;display_value_D_oneditstart handler failed with message: TypeError: Cannot read property &#39;field&#39; of undefined&quot;</p> <p><a href="https://imgur.com/v5CaATD">https://imgur.com/v5CaATD</a></p> <p><a href="https://imgur.com/JX44iIF">https://imgur.com/JX44iIF</a></p> <p><span></span></p> <p><span>Please help me, thank you</span></p> <p></p><div style="clear:both;"></div>