{"id":3367,"date":"2017-08-21T15:15:10","date_gmt":"2017-08-21T15:15:10","guid":{"rendered":"https:\/\/answers.gurussolutions.com\/answers\/how-to-reliably-check-for-empty-field-values-in-netsuite-suitescript-2\/"},"modified":"2026-07-28T18:25:43","modified_gmt":"2026-07-28T18:25:43","slug":"comment-verifier-de-maniere-fiable-si-des-champs-sont-vides-dans-netsuite-suitescript","status":"publish","type":"qa_entry","link":"https:\/\/answers.gurussolutions.com\/fr\/answers\/comment-verifier-de-maniere-fiable-si-des-champs-sont-vides-dans-netsuite-suitescript\/","title":{"rendered":"Comment v\u00e9rifier de mani\u00e8re fiable si des champs sont vides dans NetSuite SuiteScript ?"},"content":{"rendered":"","protected":false},"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","ga_subtitle":"Assurez la robustesse de la logique du script en g\u00e9rant de mani\u00e8re coh\u00e9rente les valeurs de champ nulles ou les cha\u00eenes vides dans les diff\u00e9rentes API NetSuite.","ga_short_answer":"Pour v\u00e9rifier en toute s\u00e9curit\u00e9 si un champ est vide dans NetSuite SuiteScript, v\u00e9rifiez toujours \u00e0 la fois les cha\u00eenes vides et les valeurs nulles. Utilisez `if (value !== '' && value !== null)` pour des comparaisons fiables, en tenant compte des incoh\u00e9rences potentielles dans la mani\u00e8re dont les diff\u00e9rentes API SuiteScript 2.x renvoient les \u00e9tats vides. La version moderne de SuiteScript 2.1 prend \u00e9galement en charge la coalescence nullish (`??`) pour une attribution pr\u00e9cise des valeurs par d\u00e9faut.","ga_scenario":"Les d\u00e9veloppeurs doivent souvent v\u00e9rifier si un champ contient une valeur avant d\u2019ex\u00e9cuter le code suivant. Par exemple, avant d\u2019effectuer des calculs tels que la division d\u2019un champ par un autre, il est essentiel de s\u2019assurer que les deux champs contiennent des donn\u00e9es valides afin d\u2019\u00e9viter toute erreur.","ga_solution":"Pour garantir une ex\u00e9cution fiable du code, il est essentiel de v\u00e9rifier syst\u00e9matiquement si la valeur d\u2019un champ est vide. Les API SuiteScript 2.x de NetSuite peuvent renvoyer des valeurs vides de mani\u00e8re incoh\u00e9rente : certaines fonctions renvoient une cha\u00eene vide (`''`\n\n) tandis que d\u2019autres renvoient GA_KEEP_0002,\n\nen fonction du type de champ ou du contexte (par exemple, `N\/currentRecord.getValue()`\n\npar rapport \u00e0 `N\/record.lookupFields`\n\n). Par cons\u00e9quent, pour v\u00e9rifier en toute s\u00e9curit\u00e9 si un champ est vide, assurez-vous toujours que la valeur est soit une cha\u00eene vide, soit `null`\n\n.1. R\u00e9cup\u00e9rez la valeur du champ \u00e0 l\u2019aide d\u2019une API SuiteScript 2.x :\n\n```\njavascriptvar value = currentRecord.getValue({ fieldId: 'your_field_id' }); \/\/ Example using N\/currentRecord\n```\n\n2. Mettez en place une v\u00e9rification conditionnelle \u00e0 la fois pour la cha\u00eene vide et la valeur null :\n\n```\njavascriptif (value !== '' && value !== null) {    \/\/ Proceed with code, as the field has a non-empty value}\n```\n\nLes bonnes pratiques JavaScript modernes dans SuiteScript 2.1 (prenant en charge les fonctionnalit\u00e9s ES2020) recommandent d\u2019utiliser des op\u00e9rateurs d\u2019\u00e9galit\u00e9 stricte (`===`\n\n, `!==`\n\n) pour des comparaisons explicites tant de la valeur que du type. Pour g\u00e9rer les valeurs `null`\n\nou `undefined`\n\net fournir des valeurs par d\u00e9faut, l\u2019op\u00e9rateur de coalescence nullish (`??`\n\n) offre une approche plus pr\u00e9cise :\n\n```\njavascriptvar fieldContent = currentRecord.getValue({ fieldId: 'some_field' }) ?? 'Default Value';\n```\n\n\n\nCela garantit que `fieldContent`\n\nne sera \u00ab Valeur par d\u00e9faut \u00bb que si `getValue()`\n\nrenvoie `null`\n\nou `undefined`\n\n, et non pour d\u2019autres valeurs fausses telles que `0`\n\nou `''`\n\n.","ga_source_author":"","ga_source_author_email":"","ga_date_original":"2017-08-21T11:15:10-04:00","ga_date_verified":"2026-07-05","ga_source_subject":"Verifying Empty Fields","ga_ans_id":"ANS-1628","ga_publish_decision":"publish_with_edits","ga_staleness_risk":"high","ga_review_priority":"spot_check","ga_tier2_verdict":"partially_outdated","ga_tier2_concerns":"The function `nlapiGetFieldValue()` is a SuiteScript 1.0 API and is deprecated; the current equivalents are `N\/currentRecord.getValue()` and `N\/record.getValue()` in SuiteScript 2.x.; The function `record.getFieldValue()` is outdated; the current function in SuiteScript 2.x is `record.getValue()`.; The claim about inconsistency in return values between `nlapiGetFieldValue()` and `record.getFieldValue()` is outdated due to the deprecation of `nlapiGetFieldValue()`. While different 'empty' representations (empty string, null, undefined) still exist in SuiteScript 2.x depending on the context (e.g., `getValue` vs. `lookupFields`), the specific example is no longer relevant.; The advice to avoid strict equality operators (`===`, `!==`) for general comparisons and then encouraging `==` for `undefined` is inconsistent with modern JavaScript best practices and SuiteScript 2.1's support for ES2020 features like nullish coalescing (`??`) and optional chaining (`?.`), which offer more precise ways to handle `null` and `undefined`.","ga_final_category":"SuiteScript Development","footnotes":""},"ga_category":[108,23,108],"ga_audience":[10],"ga_difficulty":[93],"class_list":["post-3367","qa_entry","type-qa_entry","status-publish","hentry","ga_category-developpement-suitescript","ga_category-suitescript-development","ga_audience-developer-suitescript","ga_difficulty-debutant"],"taxonomy_info":{"ga_category":[{"value":108,"label":"D\u00e9veloppement SuiteScript"},{"value":23,"label":"SuiteScript Development"},{"value":108,"label":"D\u00e9veloppement SuiteScript"}],"ga_audience":[{"value":10,"label":"Developer\/SuiteScript"}],"ga_difficulty":[{"value":93,"label":"D\u00e9butant"}]},"featured_image_src_large":[],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/qa_entry\/3367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/qa_entry"}],"about":[{"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/types\/qa_entry"}],"version-history":[{"count":1,"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/qa_entry\/3367\/revisions"}],"predecessor-version":[{"id":5287,"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/qa_entry\/3367\/revisions\/5287"}],"wp:attachment":[{"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/media?parent=3367"}],"wp:term":[{"taxonomy":"ga_category","embeddable":true,"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/ga_category?post=3367"},{"taxonomy":"ga_audience","embeddable":true,"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/ga_audience?post=3367"},{"taxonomy":"ga_difficulty","embeddable":true,"href":"https:\/\/answers.gurussolutions.com\/fr\/wp-json\/wp\/v2\/ga_difficulty?post=3367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}