{"id":547,"date":"2012-10-28T10:10:31","date_gmt":"2012-10-28T10:10:31","guid":{"rendered":"http:\/\/www.masterlevel.de\/blog\/?p=547"},"modified":"2012-10-28T10:10:31","modified_gmt":"2012-10-28T10:10:31","slug":"php-session-variablen-verschwinden-im-iframe-im-internet-explorer","status":"publish","type":"post","link":"https:\/\/www.masterlevel.de\/blog\/php-session-variablen-verschwinden-im-iframe-im-internet-explorer\/","title":{"rendered":"PHP: Session-Variablen verschwinden im iframe im Internet-Explorer"},"content":{"rendered":"<p>Wer schon mal eine Applikation erstellt hat, welche auf anderen Webseiten in einem iframe l\u00e4uft und welche sessions benutzt, wird eventuell auch festgestellt haben, das die session-variablen leer sind obwohl sie am Anfang zur Verf\u00fcgung stehen.<\/p>\n<p>Abhilfe schafft:<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n\r\n&lt;?php\r\nheader('P3P:CP=&quot;IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT&quot;');\r\n?&gt;\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Wer schon mal eine Applikation erstellt hat, welche auf anderen Webseiten in einem iframe l\u00e4uft und welche sessions benutzt, wird eventuell auch festgestellt haben, das die session-variablen leer sind obwohl sie am Anfang zur Verf\u00fcgung stehen. Abhilfe schafft: &lt;?php header(&#8218;P3P:CP=&quot;IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT&quot;&#8216;); ?&gt;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[93],"tags":[],"class_list":["post-547","post","type-post","status-publish","format-standard","hentry","category-php"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PHP: Session-Variablen verschwinden im iframe im Internet-Explorer  - masterlevel<\/title>\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.masterlevel.de\/blog\/php-session-variablen-verschwinden-im-iframe-im-internet-explorer\/\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"J. Adler\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.masterlevel.de\\\/blog\\\/php-session-variablen-verschwinden-im-iframe-im-internet-explorer\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.masterlevel.de\\\/blog\\\/php-session-variablen-verschwinden-im-iframe-im-internet-explorer\\\/\"},\"author\":{\"name\":\"J. 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