{"id":3681,"date":"2021-07-27T12:36:41","date_gmt":"2021-07-27T12:36:41","guid":{"rendered":"https:\/\/www.bearloga.space\/?page_id=3681"},"modified":"2021-07-27T12:36:41","modified_gmt":"2021-07-27T12:36:41","slug":"codeigniter-flashdata","status":"publish","type":"page","link":"https:\/\/www.bearloga.space\/en\/codeigniter-flashdata\/","title":{"rendered":"CodeIgniter \u2014 Flashdata"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0432\u0435\u0431-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u0438\u043d \u0440\u0430\u0437, \u0430 \u043f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u0445\u043e\u0442\u0438\u043c \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u044d\u0442\u0438 \u0434\u0430\u043d\u043d\u044b\u0435.&nbsp;\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0434\u043b\u044f \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u043e\u0431 \u043e\u0448\u0438\u0431\u043a\u0435 \u0438\u043b\u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f.&nbsp;\u0412 PHP \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0434\u0435\u043b\u0430\u0442\u044c \u044d\u0442\u043e \u0432\u0440\u0443\u0447\u043d\u0443\u044e, \u043d\u043e CodeIgniter \u0443\u043f\u0440\u043e\u0441\u0442\u0438\u043b \u044d\u0442\u0443 \u0437\u0430\u0434\u0430\u0447\u0443 \u0434\u043b\u044f \u043d\u0430\u0441.&nbsp;\u0412 CodeIgniter flashdata \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0438 \u0431\u0443\u0434\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u0430.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c Flashdata<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u044b \u043c\u043e\u0436\u0435\u043c \u043f\u0440\u043e\u0441\u0442\u043e \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0444\u043b\u044d\u0448-\u0434\u0430\u043d\u043d\u044b\u0435, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043d\u0438\u0436\u0435.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$this-&gt;session-&gt;mark_as_flash('item');\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;<strong>mark_as_flash ()<\/strong>&nbsp;, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u0438\u043d \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043f\u043e\u0434\u043b\u0435\u0436\u0430\u0449\u0435\u0433\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044e.&nbsp;\u041c\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439.<\/li><li>\u0422\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044e&nbsp;<strong>set_flashdata ()<\/strong>&nbsp;, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0434\u0432\u0430 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430, \u0438\u043c\u044f \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043d\u0438\u0436\u0435.&nbsp;\u041c\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;<strong>mark_as_flash ()<\/strong>&nbsp;, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u0438\u043d \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043f\u043e\u0434\u043b\u0435\u0436\u0430\u0449\u0435\u0433\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044e.&nbsp;\u041c\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044e&nbsp;<strong>set_flashdata ()<\/strong>&nbsp;, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0434\u0432\u0430 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430, \u0438\u043c\u044f \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043d\u0438\u0436\u0435.&nbsp;\u041c\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$this-&gt;session-&gt;set_flashdata('item','value');\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c Flashdata<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Flashdata \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0430 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u0438 flashdata (), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043e\u0434\u0438\u043d \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u044f, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043d\u0438\u0436\u0435.&nbsp;\u0424\u0443\u043d\u043a\u0446\u0438\u044f flashdata () \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0444\u043b\u044d\u0448-\u043f\u0430\u043c\u044f\u0442\u0438, \u0430 \u043d\u0435 \u0434\u0440\u0443\u0433\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$this-&gt;session-&gt;flashdata('item');\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0441\u043b\u0438 \u0432\u044b \u043d\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432 \u0441 \u0442\u043e\u0439 \u0436\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u043f\u0440\u0438\u043c\u0435\u0440<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u0437\u0434\u0430\u0439\u0442\u0435 \u043a\u043b\u0430\u0441\u0441 \u0441 \u0438\u043c\u0435\u043d\u0435\u043c&nbsp;<strong>FlashData_Controller.php<\/strong>&nbsp;\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0435 \u0435\u0433\u043e \u0432&nbsp;<strong>application \/ controller \/ FlashData_Controller.php<\/strong>&nbsp;.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php \n   class FlashData_Controller extends CI_Controller {\n\t\n      public function index() { \n         \/\/Load session library \n         $this-&gt;load-&gt;library('session');\n\t\t\t\n         \/\/redirect to home page \n         $this-&gt;load-&gt;view('flashdata_home'); \n      } \n  \n      public function add() { \n         \/\/Load session library \n         $this-&gt;load-&gt;library('session'); \n         $this-&gt;load-&gt;helper('url'); \n   \n         \/\/add flash data \n         $this-&gt;session-&gt;set_flashdata('item','item-value'); \n   \n         \/\/redirect to home page \n         redirect('flashdata'); \n      } \n   } \n?&gt;<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u0437\u0434\u0430\u0439\u0442\u0435 \u0444\u0430\u0439\u043b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441 \u0438\u043c\u0435\u043d\u0435\u043c&nbsp;<strong>flashdata_home.php<\/strong>&nbsp;\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0435 \u0435\u0433\u043e \u0432&nbsp;<strong>application \/ views \/ flashdata_home.php<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;!DOCTYPE html&gt; \n&lt;html lang = \"en\"&gt;\n \n   &lt;head&gt; \n      &lt;meta charset = \"utf-8\"&gt; \n      &lt;title&gt;CodeIgniter Flashdata Example&lt;\/title&gt; \n   &lt;\/head&gt;\n\t\n   &lt;body&gt; \n      Flash Data Example \n      &lt;h2&gt;&lt;?php echo $this-&gt;session-&gt;flashdata('item'); ?&gt;&lt;\/h2&gt; \n      &lt;a href = 'flashdata\/add'&gt;Click Here&lt;\/a&gt; to add flash data. \n   &lt;\/body&gt;\n\t\n&lt;\/html&gt;<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u043d\u0435\u0441\u0438\u0442\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0444\u0430\u0439\u043b&nbsp;<strong>rout.php<\/strong>&nbsp;\u0432&nbsp;<strong>application \/ config \/ rout.php<\/strong>&nbsp;\u0438 \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u0441\u0442\u0440\u043e\u043a\u0443 \u0432 \u043a\u043e\u043d\u0435\u0446 \u0444\u0430\u0439\u043b\u0430.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$route['flashdata'] = 'FlashData_Controller'; \n$route['flashdata\/add'] = 'FlashData_Controller\/add';\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0439 \u0432\u044b\u0448\u0435 \u043f\u0440\u0438\u043c\u0435\u0440, \u043f\u0435\u0440\u0435\u0439\u0434\u044f \u043f\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0441\u0441\u044b\u043b\u043a\u0435.&nbsp;\u0417\u0430\u043c\u0435\u043d\u0438\u0442\u0435 yoursite.com \u043d\u0430 URL \u0432\u0430\u0448\u0435\u0433\u043e \u0441\u0430\u0439\u0442\u0430.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">http:\/\/yoursite.com\/index.php\/flashdata\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0441\u0435\u0449\u0435\u043d\u0438\u044f \u0432\u044b\u0448\u0435\u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0433\u043e URL \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435 \u044d\u043a\u0440\u0430\u043d, \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0439 \u043d\u0438\u0436\u0435.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/coderlessons.com\/wp-content\/uploads\/2019\/07\/flash_data.png\" alt=\"Flash-\u0434\u0430\u043d\u043d\u044b\u0435\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0430\u0436\u043c\u0438\u0442\u0435 \u043d\u0430 \u0441\u0441\u044b\u043b\u043a\u0443 \u00ab&nbsp;<strong>\u041d\u0430\u0436\u043c\u0438\u0442\u0435 \u0437\u0434\u0435\u0441\u044c<\/strong>&nbsp;\u00bb, \u0438 \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435 \u044d\u043a\u0440\u0430\u043d, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043d\u0438\u0436\u0435.&nbsp;\u0417\u0434\u0435\u0441\u044c, \u043d\u0430 \u044d\u0442\u043e\u043c \u044d\u043a\u0440\u0430\u043d\u0435 \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0434\u0430\u043d\u043d\u044b\u0445 \u0444\u043b\u044d\u0448-\u043f\u0430\u043c\u044f\u0442\u0438.&nbsp;\u041e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443 \u0435\u0449\u0435 \u0440\u0430\u0437, \u0438 \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435 \u044d\u043a\u0440\u0430\u043d, \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u0448\u0435, \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f flash-\u0434\u0430\u043d\u043d\u044b\u0445 \u0431\u0443\u0434\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-3681","page","type-page","status-publish","hentry","category-codeigniter"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages\/3681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/comments?post=3681"}],"version-history":[{"count":0,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages\/3681\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/media?parent=3681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/categories?post=3681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/tags?post=3681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}