القائمة الرئيسية

الصفحات

دالة DATEVALUE

دالة DATEVALUE تقوم بتحويل التاريخ إلى الرقم التسلسلي المقابل له .

ملحوظة :

التاريخ يخزن داخليا في برنامج Excel على شكل رقم صحيح , على سبيل المثال :

التاريخ 01/01/1900 يخزن على شكل الرقم 1

التاريخ 02/01/1900 يخزن على شكل الرقم 2

التاريخ 03/01/1900 يخزن على شكل الرقم 3

التاريخ 23/10/1985 يخزن على شكل الرقم 31343

االتاريخ 17/03/2020 يخزن على شكل الرقم 43907

وهكذا ...

لاحظ أن برنامج Excel لا يستطيع تحزين التواريخ قبل تاريخ 01/01/1900 على شكل رقم .

معاملات دالة DATEVALUE

date_text : التاريخ الذي تريد معرفة الرقم التسلسلي المقابل له .

مثال على دالة DATEVALUE

في الشكل التالي دالة DATEVALUE ترجع الرقم التسلسلي المقابل للتاريخ 11/05/1983

دالة DATEVALUE

في الشكل التالي دالة DATEVALUE ترجع الرقم التسلسلي المقابل للتاريخ 01/12/1989

دالة DATEVALUE

في الشكل التالي دالة DATEVALUE ترجع الرقم التسلسلي المقابل للتاريخ 20/05/2017

دالة DATEVALUE

aclib.runAutoTag({ zoneId: 'ysrfzlct7p', }); window['__wavt'] = 'AOuZoY7bqRc5VWbihO6KLeX1h_a0wgY5lg:1714068730890';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d2982479326136855131','//www.excelawy.com/2021/01/datevalue.html','2982479326136855131'); _WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '2982479326136855131', 'title': '\u0627\u0643\u0633\u0644\u0627\u0648\u064a', 'url': 'https://www.excelawy.com/2021/01/datevalue.html', 'canonicalUrl': 'https://www.excelawy.com/2021/01/datevalue.html', 'homepageUrl': 'https://www.excelawy.com/', 'searchUrl': 'https://www.excelawy.com/search', 'canonicalHomepageUrl': 'https://www.excelawy.com/', 'blogspotFaviconUrl': 'https://www.excelawy.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'UA-106129969-1', 'encoding': 'UTF-8', 'locale': 'ar', 'localeUnderscoreDelimited': 'ar', 'languageDirection': 'rtl', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22\u0627\u0643\u0633\u0644\u0627\u0648\u064a - Atom\x22 href\x3d\x22https://www.excelawy.com/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22\u0627\u0643\u0633\u0644\u0627\u0648\u064a - RSS\x22 href\x3d\x22https://www.excelawy.com/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22\u0627\u0643\u0633\u0644\u0627\u0648\u064a - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/2982479326136855131/posts/default\x22 /\x3e\n\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22\u0627\u0643\u0633\u0644\u0627\u0648\u064a - Atom\x22 href\x3d\x22https://www.excelawy.com/feeds/2313430586344751215/comments/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-1637612871342326', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': false, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/111cb1309c0430aa', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': '\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0631\u0627\u0628\u0637', 'key': 'link', 'shareMessage': '\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0631\u0627\u0628\u0637', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': '\u0645\u0634\u0627\u0631\u0643\u0629 \u0625\u0644\u0649 Facebook', 'target': 'facebook'}, {'name': '\u0643\u062a\u0627\u0628\u0629 \u0645\u062f\u0648\u0646\u0629 \u062d\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629', 'key': 'blogThis', 'shareMessage': '\u0643\u062a\u0627\u0628\u0629 \u0645\u062f\u0648\u0646\u0629 \u062d\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629', 'target': 'blog'}, {'name': 'Twitter', 'key': 'twitter', 'shareMessage': '\u0645\u0634\u0627\u0631\u0643\u0629 \u0625\u0644\u0649 Twitter', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': '\u0645\u0634\u0627\u0631\u0643\u0629 \u0625\u0644\u0649 Pinterest', 'target': 'pinterest'}, {'name': '\u0628\u0631\u064a\u062f \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a', 'key': 'email', 'shareMessage': '\u0628\u0631\u064a\u062f \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27ar\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': true, 'jumpLinkMessage': 'Read more \xbb', 'pageType': 'item', 'postId': '2313430586344751215', 'postImageThumbnailUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDGrVbap3gRm67ibU6YQs82P-Se3Vi_yWiL1yd1lSxszP0-58AzqgALWkDzOv0qxansfYp7RggQAmCxS7qXqfoO6PUuyFMmTYqe1dSH4B38R7Qck8m8S2ZNDEzRT7Bkxfc_f7nsmfODXE/s72-c/datevalue+1.jpg', 'postImageUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDGrVbap3gRm67ibU6YQs82P-Se3Vi_yWiL1yd1lSxszP0-58AzqgALWkDzOv0qxansfYp7RggQAmCxS7qXqfoO6PUuyFMmTYqe1dSH4B38R7Qck8m8S2ZNDEzRT7Bkxfc_f7nsmfODXE/s16000/datevalue+1.jpg', 'pageName': '\u062f\u0627\u0644\u0629 DATEVALUE', 'pageTitle': '\u0627\u0643\u0633\u0644\u0627\u0648\u064a: \u062f\u0627\u0644\u0629 DATEVALUE', 'metaDescription': ''}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': '\u062a\u0639\u062f\u064a\u0644', 'linkCopiedToClipboard': '\u062a\u0645 \u0646\u0633\u062e \u0627\u0644\u0631\u0627\u0628\u0637 \u0625\u0644\u0649 \u0627\u0644\u062d\u0627\u0641\u0638\u0629', 'ok': '\u062d\u0633\u0646\u064b\u0627', 'postLink': '\u0631\u0627\u0628\u0637 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': '\u0645\u062e\u0635\u0635', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': '\u062f\u0627\u0644\u0629 DATEVALUE', 'description': '\u0634\u0631\u062d \u0628\u0631\u0646\u0627\u0645\u062c Excel \u062d\u064a\u062b \u064a\u0645\u0643\u0646\u0643 \u062a\u0639\u0644\u0645 \u0628\u0631\u0646\u0627\u0645\u062c Excel \u0628\u0633\u0647\u0648\u0644\u0629', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDGrVbap3gRm67ibU6YQs82P-Se3Vi_yWiL1yd1lSxszP0-58AzqgALWkDzOv0qxansfYp7RggQAmCxS7qXqfoO6PUuyFMmTYqe1dSH4B38R7Qck8m8S2ZNDEzRT7Bkxfc_f7nsmfODXE/s16000/datevalue+1.jpg', 'url': 'https://www.excelawy.com/2021/01/datevalue.html', 'type': 'item', 'isSingleItem': true, 'isMultipleItems': false, 'isError': false, 'isPage': false, 'isPost': true, 'isHomepage': false, 'isArchive': false, 'isLabelSearch': false, 'postId': 2313430586344751215}}, {'name': 'widgets', 'data': [{'title': '\u0627\u0644\u0635\u0641\u062d\u0627\u062a', 'type': 'PageList', 'sectionId': 'pages', 'id': 'PageList1'}, {'title': '\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0625\u062c\u062a\u0645\u0627\u0639\u064a', 'type': 'LinkList', 'sectionId': 'top-social-L', 'id': 'LinkList3'}, {'title': '\u0627\u0643\u0633\u0644\u0627\u0648\u064a (\u0631\u0623\u0633 \u0627\u0644\u0635\u0641\u062d\u0629)', 'type': 'Header', 'sectionId': 'logo', 'id': 'Header1'}, {'title': '\u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629', 'type': 'LinkList', 'sectionId': 'menu', 'id': 'LinkList22'}, {'title': '\u0627\u0639\u0644\u0627\u0646 \u0627\u0633\u0641\u0644 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0644\u0644\u062d\u0627\u0633\u0648\u0628', 'type': 'HTML', 'sectionId': 'Topa3lan-sc', 'id': 'HTML100'}, {'title': '\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u062f\u0648\u0646\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629', 'type': 'Blog', 'sectionId': 'Tempnec', 'id': 'Blog1', 'posts': [{'id': '2313430586344751215', 'title': '\u062f\u0627\u0644\u0629 DATEVALUE', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDGrVbap3gRm67ibU6YQs82P-Se3Vi_yWiL1yd1lSxszP0-58AzqgALWkDzOv0qxansfYp7RggQAmCxS7qXqfoO6PUuyFMmTYqe1dSH4B38R7Qck8m8S2ZNDEzRT7Bkxfc_f7nsmfODXE/s16000/datevalue+1.jpg', 'showInlineAds': true}], 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'share', 'label': ''}, {'name': 'comments', 'label': 'comments'}, {'name': 'backlinks', 'label': 'Links to this post'}]}], 'allBylineItems': [{'name': 'share', 'label': ''}, {'name': 'comments', 'label': 'comments'}, {'name': 'backlinks', 'label': 'Links to this post'}]}, {'title': '\u0623\u0639\u0644\u0627\u0646 \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0645\u0648\u0636\u0648\u0639', 'type': 'HTML', 'sectionId': 'PostAds', 'id': 'HTML202'}, {'title': '\u0623\u0639\u0644\u0627\u0646 \u0623\u062e\u0631 \u0627\u0644\u0645\u0648\u0636\u0648\u0639', 'type': 'HTML', 'sectionId': 'PostAds', 'id': 'HTML203'}, {'title': '\u0627\u0639\u0644\u0627\u0646 \u0628\u0639\u062f \u0627\u0648\u0644 \u0641\u0642\u0631\u0629', 'type': 'HTML', 'sectionId': 'PostAds', 'id': 'HTML205'}, {'title': '\u0628\u062d\u062b', 'type': 'BlogSearch', 'sectionId': 'sidepar', 'id': 'BlogSearch1'}, {'title': '', 'type': 'HTML', 'sectionId': 'sidepar', 'id': 'HTML3'}, {'title': '\u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0642\u0631\u0627\u0621\u0629', 'type': 'PopularPosts', 'sectionId': 'sidepar', 'id': 'PopularPosts1', 'posts': [{'title': '\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0625\u0644\u0649 \u062d\u0631\u0648\u0641 ( \u062a\u0641\u0642\u064a\u0637 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 ) \u0628\u0627\u0644\u0644\u063a\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0641\u064a Excel', 'id': 3863066244015172852}, {'title': '\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0631\u0629 \u0627\u0644\u0634\u0647\u0631\u064a\u0629 Excel', 'id': 8909995317678577515}, {'title': '\u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0645\u0639\u0627\u062f\u0644\u0627\u062a Excel', 'id': 6547497116255177489}, {'title': '\u0634\u062c\u0631\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a ( \u062f\u0644\u064a\u0644 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a ) Excel', 'id': 2309651825915169488}, {'title': '\u0627\u0644\u063a\u0627\u0621 \u062d\u0645\u0627\u064a\u0629 \u0648\u0631\u0642\u0629 Excel', 'id': 7867393757439384360}, {'title': '\u0623\u0633\u0626\u0644\u0629 \u0639\u0644\u0649 \u0628\u0631\u0646\u0627\u0645\u062c Excel', 'id': 6466420647838315665}, {'title': '\u062d\u0633\u0627\u0628 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u062a\u0627\u0631\u064a\u062e\u064a\u0646 Excel', 'id': 2171179851666379539}, {'title': '\u0627\u0638\u0647\u0627\u0631 \u0627\u0644\u0635\u0641\u0631 \u0639\u0644\u0649 \u0627\u0644\u0634\u0645\u0627\u0644 \u0641\u064a Excel', 'id': 796737267262094987}, {'title': '\u062f\u0648\u0627\u0644 \u0628\u0631\u0646\u0627\u0645\u062c Excel', 'id': 3344803733584675075}, {'title': '\u0643\u0634\u0641 \u062d\u0636\u0648\u0631 \u0648\u0627\u0646\u0635\u0631\u0627\u0641 \u0627\u0644\u0645\u0648\u0638\u0641\u064a\u0646 Excel', 'id': 3393686909161426500}]}]}]); _WidgetManager._RegisterWidget('_PageListView', new _WidgetInfo('PageList1', 'pages', document.getElementById('PageList1'), {'title': '\u0627\u0644\u0635\u0641\u062d\u0627\u062a', 'links': [{'isCurrentPage': false, 'href': 'https://www.excelawy.com/', 'title': '\u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629'}, {'isCurrentPage': false, 'href': 'https://www.excelawy.com/p/blog-page.html', 'id': '5257334215271388986', 'title': '\u0627\u062a\u0635\u0644 \u0628\u0646\u0627'}], 'mobile': false, 'showPlaceholder': true, 'hasCurrentPage': false}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList3', 'top-social-L', document.getElementById('LinkList3'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HeaderView', new _WidgetInfo('Header1', 'logo', document.getElementById('Header1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList22', 'menu', document.getElementById('LinkList22'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML100', 'Topa3lan-sc', document.getElementById('HTML100'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'Tempnec', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/1625436979-lbx__ar.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/13464135-lightbox_bundle_rtl.css'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML202', 'PostAds', document.getElementById('HTML202'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML203', 'PostAds', document.getElementById('HTML203'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML205', 'PostAds', document.getElementById('HTML205'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogSearchView', new _WidgetInfo('BlogSearch1', 'sidepar', document.getElementById('BlogSearch1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML3', 'sidepar', document.getElementById('HTML3'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts1', 'sidepar', document.getElementById('PopularPosts1'), {}, 'displayModeFull'));