[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Información o código de muestra incorrectos","incorrectInformationOrSampleCode","thumb-down"],["Faltan la información o los ejemplos que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-07-31 (UTC)"],[],[],null,["# Adding custom fields with the legacy field picker\n\n| As of Looker 21.16, the [upgraded Explore field picker](/looker/docs/creating-and-editing-explores#field_picker) is the default field picker, and the legacy Explore field picker is no longer available. See the [**Adding Custom Fields**](/looker/docs/custom-fields) documentation page to learn how to create custom dimensions and measures using the upgraded Explore field picker."]]
