{"id":2073,"date":"2024-03-12T09:10:35","date_gmt":"2024-03-12T09:10:35","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/"},"modified":"2024-03-31T15:03:56","modified_gmt":"2024-03-31T15:03:56","slug":"how-to-handle-the-row-selection-event-in-a-datagridview","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/","title":{"rendered":"How to handle the row selection event in a DataGridView?"},"content":{"rendered":"

The handling of row selection events in DataGridView typically involves the following steps:<\/p>\n

    \n
  1. Add a row selection event handler when the form is loaded.<\/li>\n<\/ol>\n
    dataGridView1.SelectionChanged += DataGridView_SelectionChanged;\r\n<\/code><\/pre>\n
      \n
    1. – Create an event handler for row selection.<\/li>\n<\/ol>\n
      private<\/span> void<\/span> DataGridView_SelectionChanged<\/span>(object<\/span> sender, EventArgs e<\/span>)<\/span>\r\n{\r\n    \/\/ \u83b7\u53d6\u9009\u5b9a\u7684\u884c<\/span>\r\n    DataGridViewRow selectedRow = dataGridView1.CurrentRow;\r\n\r\n    \/\/ \u5904\u7406\u9009\u5b9a\u884c\u7684\u6570\u636e<\/span>\r\n    if<\/span> (selectedRow != null<\/span>)\r\n    {\r\n        string<\/span> rowData = selectedRow.Cells[0<\/span>].Value.ToString(); \/\/ \u83b7\u53d6\u7b2c\u4e00\u5217\u6570\u636e<\/span>\r\n        \/\/ \u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406<\/span>\r\n    }\r\n}\r\n<\/code><\/pre>\n
      In the selected event handler, you can access the current selected row using the CurrentRow property and process the data of that row as needed.<\/p>\n
       <\/p>\n
      More tutorials<\/p>\n
      BroadcastReceiver Example Tutorial on Android(Opens in a new browser tab)<\/span><\/a><\/p>\n
      Tutorial on how to set up a Hibernate Tomcat JNDI DataSource.(Opens in a new browser tab)<\/span><\/a><\/p>\n
      QR code generator in Java using zxing.(Opens in a new browser tab)<\/span><\/a><\/p>\n
      Java thread ensuring Java code is thread-safe(Opens in a new browser tab)<\/span><\/a><\/p>\n
      Spring MVC HandlerInterceptorAdapter and HandlerInterceptor.(Opens in a new browser tab)<\/span><\/a><\/p>\n
      What are the differences between ListBox and ComboBox?(Opens in a new browser tab)<\/span><\/a><\/p>\n
      How is time series data stored and queried in Cassandra?(Opens in a new browser tab)<\/span><\/a><\/p>\n
      How to display data in a DataGridView table?(Opens in a new browser tab)<\/span><\/a><\/p>\n
      How to add a button column in a DataGridView?(Opens in a new browser tab)<\/span><\/a><\/p>\n
      The similarities and differences of ListBox and DataGridView(Opens in a new browser tab)<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
      The handling of row selection events in DataGridView typically involves the following steps: Add a row selection event handler when the form is loaded. dataGridView1.SelectionChanged += DataGridView_SelectionChanged; – Create an event handler for row selection. private void DataGridView_SelectionChanged(object sender, EventArgs e) { \/\/ \u83b7\u53d6\u9009\u5b9a\u7684\u884c DataGridViewRow selectedRow = dataGridView1.CurrentRow; \/\/ \u5904\u7406\u9009\u5b9a\u884c\u7684\u6570\u636e if (selectedRow != null) { […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2073","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nHow to handle the row selection event in a DataGridView? - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"The handling of row selection events in DataGridView typically involves the following steps:Add a row selection event handler when the form\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to handle the row selection event in a DataGridView?\" \/>\n<meta property=\"og:description\" content=\"The handling of row selection events in DataGridView typically involves the following steps:Add a row selection event handler when the form\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-12T09:10:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-31T15:03:56+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin Taylor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Taylor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\"},\"author\":{\"name\":\"Benjamin Taylor\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9\"},\"headline\":\"How to handle the row selection event in a DataGridView?\",\"datePublished\":\"2024-03-12T09:10:35+00:00\",\"dateModified\":\"2024-03-31T15:03:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\"},\"wordCount\":208,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\",\"name\":\"How to handle the row selection event in a DataGridView? - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-12T09:10:35+00:00\",\"dateModified\":\"2024-03-31T15:03:56+00:00\",\"description\":\"The handling of row selection events in DataGridView typically involves the following steps:Add a row selection event handler when the form\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to handle the row selection event in a DataGridView?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9\",\"name\":\"Benjamin Taylor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ec2e3d3e2d525fd148047c4520ae7c1cdccd1f4b48a1a488422b31f04f345c14?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ec2e3d3e2d525fd148047c4520ae7c1cdccd1f4b48a1a488422b31f04f345c14?s=96&d=mm&r=g\",\"caption\":\"Benjamin Taylor\"},\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/benjamintaylor\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to handle the row selection event in a DataGridView? - Blog - Silicon Cloud","description":"The handling of row selection events in DataGridView typically involves the following steps:Add a row selection event handler when the form","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/","og_locale":"en_US","og_type":"article","og_title":"How to handle the row selection event in a DataGridView?","og_description":"The handling of row selection events in DataGridView typically involves the following steps:Add a row selection event handler when the form","og_url":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-12T09:10:35+00:00","article_modified_time":"2024-03-31T15:03:56+00:00","author":"Benjamin Taylor","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Benjamin Taylor","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/"},"author":{"name":"Benjamin Taylor","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9"},"headline":"How to handle the row selection event in a DataGridView?","datePublished":"2024-03-12T09:10:35+00:00","dateModified":"2024-03-31T15:03:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/"},"wordCount":208,"commentCount":0,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/","url":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/","name":"How to handle the row selection event in a DataGridView? - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-12T09:10:35+00:00","dateModified":"2024-03-31T15:03:56+00:00","description":"The handling of row selection events in DataGridView typically involves the following steps:Add a row selection event handler when the form","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/how-to-handle-the-row-selection-event-in-a-datagridview\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to handle the row selection event in a DataGridView?"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9","name":"Benjamin Taylor","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ec2e3d3e2d525fd148047c4520ae7c1cdccd1f4b48a1a488422b31f04f345c14?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ec2e3d3e2d525fd148047c4520ae7c1cdccd1f4b48a1a488422b31f04f345c14?s=96&d=mm&r=g","caption":"Benjamin Taylor"},"url":"https:\/\/www.silicloud.com\/blog\/author\/benjamintaylor\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/2073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=2073"}],"version-history":[{"count":3,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/2073\/revisions"}],"predecessor-version":[{"id":72219,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/2073\/revisions\/72219"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=2073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=2073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=2073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}