{"id":1068,"date":"2022-08-30T15:11:51","date_gmt":"2022-08-30T15:11:51","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2013\/11\/09\/fuelphp-undefined-variable-closed-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:11:51","modified_gmt":"2022-08-30T15:11:51","slug":"fuelphp-undefined-variable-closed-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/fuelphp-undefined-variable-closed-collection-of-common-programming-errors\/","title":{"rendered":"fuelphp -Undefined variable [closed]-Collection of common programming errors"},"content":{"rendered":"<p>I have book model view controller and I have library controller and view . The view folder has <code>index.php<\/code> and <code>view.php<\/code> . My question in my index.php i get following error:<\/p>\n<pre><code>ErrorException [ Notice ]: Undefined variable: books\n<\/code><\/pre>\n<p>Here is the code in my <strong>index.php<\/strong> file:<\/p>\n<pre><code> <\/code><\/pre>\n<h2><code>Library<\/code><\/h2>\n<pre>\n\n<\/pre>\n<pre>\n<br \/> \n\n<\/pre>\n<ol>\n<li>\n<p><code>You got two errors there. One is that <code>$books<\/code> array is not initialized (hence the warning), other is that your <code>foreach()<\/code> is wrong. Replace this:<\/code><\/p>\n<pre><code>\n<\/code><\/pre>\n<p>with<\/p>\n<pre><code>\n<\/code><\/pre>\n<p>But you still need to find your missing <code>$books<\/code> array<\/p>\n<\/li>\n<li>\n<p>Change the line :<\/p>\n<p>to<\/p>\n<pre><code>       \n<\/code><\/pre>\n<\/li>\n<\/ol>\n<p id=\"rop\"><small>Originally posted 2013-11-09 23:21:07. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>I have book model view controller and I have library controller and view . The view folder has index.php and view.php . My question in my index.php i get following error: ErrorException [ Notice ]: Undefined variable: books Here is the code in my index.php file: Library You got two errors there. One is that [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1068","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=1068"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1068\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=1068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=1068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=1068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}