{"id":5555,"date":"2022-02-18T23:08:38","date_gmt":"2022-02-19T05:08:38","guid":{"rendered":"http:\/\/www.facturando.mx\/blog\/?p=5555"},"modified":"2022-02-18T23:15:02","modified_gmt":"2022-02-19T05:15:02","slug":"dll-para-validar-el-xml-de-un-cfdi-4-0","status":"publish","type":"post","link":"https:\/\/www.facturando.mx\/blog\/2022\/02\/18\/dll-para-validar-el-xml-de-un-cfdi-4-0\/","title":{"rendered":"DLL para validar el XML de un CFDI 4.0"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">En esta ocasi\u00f3n, traemos una nueva versi\u00f3n de la librer\u00eda que permite validar un comprobante fiscal digital: <a href=\"https:\/\/www.facturando.mx\/productos\/libreria-validar-factura-electronica\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"Electronic Document Validator.\">Electronic Document Validator.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En esta ocasi\u00f3n hemos realizado un solo cambio que a continuaci\u00f3n describiremos:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span style=\"text-decoration: underline;\">CFDI 4.0<\/span><\/strong><br>El cambio realizado en esta ocasi\u00f3n es dar soporte a los XML del CFDI 4.0; por lo que, a partir de esta versi\u00f3n podr\u00e1s validar todos los XML emitidos o recibidos con la nueva versi\u00f3n del CFDI.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para esta versi\u00f3n, las validaciones que hemos incluido son:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Estructura<\/em><\/strong><br>Donde se verifica cada uno de los atributos y nodos contenidos en esta nueva versi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Sello<\/em><\/strong><br>Sirve para conocer si el comprobante fue modificado despu\u00e9s de que fue generado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Timbre<\/em><\/strong><br>Se verifica que el comprobante haya sido timbrado y cumpla con lo requerido por la autoridad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Certificado<\/em><\/strong><br>Permite conocer si el comprobante con el que fue firmado el XML fue generado por el SAT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Totales<\/em><\/strong><br>Se verifica que los importes contenidos en el comprobante sean correctos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Schema<\/em><\/strong><br>En esta parte se valida el XML con los schemas proporcionados por el SAT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>SAT<\/em><\/strong><br>Verifica que el comprobante se encuentre registrado en el SAT y si se encuentra vigente o cancelado; adem\u00e1s se verifica si el emisor de este no esta en las <a href=\"https:\/\/www.facturando.mx\/productos\/lista-negra-sat-efos\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"listas negras del SAT\">listas negras del SAT<\/a> (Art. 69 y 69B).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como podr\u00e1s observar, ha sido un solo cambio, pero un cambio muy importante y hemos implementado las caracter\u00edsticas mas importantes del proceso de validaci\u00f3n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Es importante mencionar que, en esta versi\u00f3n, no hemos implementado las validaciones mencionadas en la matriz de errores para el CFDI 4.0; \u00e9stas ser\u00e1 implementadas en una pr\u00f3xima versi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Puedes descargar la nueva versi\u00f3n de aqu\u00ed<\/p>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\" id=\"descargar\"><a href=\"https:\/\/www.facturando.mx\/productos\/libreria-validar-factura-electronica\/descarga.php\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"DESCARGAR\">DESCARGAR<\/a><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>En esta ocasi\u00f3n, traemos una nueva versi\u00f3n de la librer\u00eda que permite validar un comprobante fiscal digital: Electronic Document Validator. En esta ocasi\u00f3n hemos realizado un solo cambio que a continuaci\u00f3n describiremos: CFDI 4.0El cambio realizado en esta ocasi\u00f3n es <a class=\"more-link\" href=\"https:\/\/www.facturando.mx\/blog\/2022\/02\/18\/dll-para-validar-el-xml-de-un-cfdi-4-0\/\">Seguir leyendo <span class=\"screen-reader-text\">  DLL para validar el XML de un CFDI 4.0<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78,363,35,4,40,36,26,76],"tags":[18,364,79,96,94,143],"class_list":["post-5555","post","type-post","status-publish","format-standard","hentry","category-cfdi","category-cfdi-4-0","category-dll","category-liberacion","category-sat","category-validar","category-visual-basic-net","category-xml","tag-c","tag-cfdi-4-0","tag-factura-electronica","tag-sat","tag-validar","tag-xml"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"DLL con la que podr\u00e1s saber si el XML que recibiste es v\u00e1lido y cumple con lo requerido por el SAT.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Facturando\"\/>\n\t<meta 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