https://community.esri.com/t5/arcgis-pro-sdk-questions/fastest-way-to-edit-feature-attributes/m-p/1259731#M9435 <P>The Field calculator is a very fast way to edit attributes for multiple feature/rows.&nbsp; What if I have an array of values that I want to apply to the attributes (fields) of a feature layer?&nbsp; Can I use this array in the field calculator?&nbsp; The reason I'm asking is because when I use a feature cursor or the inspector, it is very very slow when you have thousands of features (unless I'm doing it wrong:&nbsp;<A href="https://community.esri.com/t5/arcgis-pro-sdk-questions/editing-features-very-slow/m-p/1137254" target="_blank">Editing features very slow - Esri Community</A>).</P> Sun, 19 Feb 2023 23:49:44 GMT JoeMadrigal 2023-02-19T23:49:44Z https://community.esri.com/t5/arcgis-pro-sdk-questions/fastest-way-to-edit-feature-attributes/m-p/1259731#M9435 <P>The Field calculator is a very fast way to edit attributes for multiple feature/rows.&nbsp; What if I have an array of values that I want to apply to the attributes (fields) of a feature layer?&nbsp; Can I use this array in the field calculator?&nbsp; The reason I'm asking is because when I use a feature cursor or the inspector, it is very very slow when you have thousands of features (unless I'm doing it wrong:&nbsp;<A href="https://community.esri.com/t5/arcgis-pro-sdk-questions/editing-features-very-slow/m-p/1137254" target="_blank">Editing features very slow - Esri Community</A>).</P> Sun, 19 Feb 2023 23:49:44 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/fastest-way-to-edit-feature-attributes/m-p/1259731#M9435 JoeMadrigal 2023-02-19T23:49:44Z