{"id":726,"date":"2022-11-28T11:35:13","date_gmt":"2022-11-28T11:35:13","guid":{"rendered":"https:\/\/www.devopstrainer.in\/blog\/?p=726"},"modified":"2023-03-20T06:58:05","modified_gmt":"2023-03-20T06:58:05","slug":"warning-count-parameter-must-be-an-array-or-an-object-that-implements-countable-in-cxampp1htdocsphppprocess-php-on-line-43-how-can-you-fix-it-whenever-youre-updating-your-php-form-dat","status":"publish","type":"post","link":"https:\/\/www.devopstrainer.in\/blog\/warning-count-parameter-must-be-an-array-or-an-object-that-implements-countable-in-cxampp1htdocsphppprocess-php-on-line-43-how-can-you-fix-it-whenever-youre-updating-your-php-form-dat\/","title":{"rendered":"Whenever you&#8217;re updating your PHP form data and getting a warning: count(): error message on the above page? How can you fix it?"},"content":{"rendered":"\n<p>Suppose, you&#8217;re working on a <strong>PHP form<\/strong> on the working principle of <strong>crud operation <\/strong>and have pre-filled inserted data on your table. And if you want to<strong> update<\/strong> or<strong> edit<\/strong> your data table, whenever you click on the edit button and it shows the warning error over the page that I have marked below on the image:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"491\" src=\"https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/11\/Php-error-1024x491.png\" alt=\"\" class=\"wp-image-727\" srcset=\"https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/11\/Php-error-1024x491.png 1024w, https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/11\/Php-error-300x144.png 300w, https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/11\/Php-error-768x368.png 768w, https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/11\/Php-error.png 1345w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong><em>PHP  Warning Error<\/em><\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p>I have a solution for you, if you&#8217;re continuously getting this kind of warning error then you have something error in your PHP code function then you have such type of <strong><em>&#8216;edit&#8217;<\/em><\/strong> code function that I have mentioned below on the code image:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if(isset($_GET&#91;'edit'])){\n    $id=$_GET&#91;'edit'];\n    $update= true;\n    $result = $mysqli-&gt;query(\"SELECT * FROM wishform WHERE id=$id\") or die($mysqli-&gt;error()); \n   if (count($result)==1){\n      $row = $result-&gt;fetch_array();\n      $title=$row&#91;'title'];\n      $details=$row&#91;'details'];\n      $name=$row&#91;'name'];\n      $date=$row&#91;'date'];\n      $email=$row&#91;'email'];\n      $phone=$row&#91;'phone'];\n   }\n}<\/code><\/pre>\n\n\n\n<p>So, you will replace something from the code, I have replaced it on my edit code function and that really works for me. if you apply this below-mentioned code on your PHP edit function then you&#8217;ll get rid of unwanted error messages on your <strong><em>php crud operation<\/em><\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if(isset($_GET&#91;'edit'])){\n    $id=$_GET&#91;'edit'];\n    $update= true;\n    $result = $mysqli-&gt;query(\"SELECT * FROM wishform WHERE id=$id\") or die($mysqli-&gt;error()); \n   if (!is_null($result)==1){\n      $row = $result-&gt;fetch_array();\n      $title=$row&#91;'title'];\n      $details=$row&#91;'details'];\n      $name=$row&#91;'name'];\n      $date=$row&#91;'date'];\n      $email=$row&#91;'email'];\n      $phone=$row&#91;'phone'];\n   }\n}<\/code><\/pre>\n\n\n\n<p>I&#8217;ll make sure that it will really work for you. I hope that it will solve your PHP crud issue and better your code functionality.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Suppose, you&#8217;re working on a PHP form on the working principle of crud operation and have pre-filled inserted data on your table. And if you want to&#8230; <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[252,165,229,113],"tags":[274,257,260,280,276,281],"class_list":["post-726","post","type-post","status-publish","format-standard","hentry","category-crud","category-function","category-operation","category-php","tag-crud-operation","tag-php-code","tag-php-crud","tag-php-crud-operation-2","tag-php-form","tag-warning-error"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Whenever you&#039;re updating your PHP form data and getting a warning: count(): error message on the above page? How can you fix it? - DevOps | SRE | DevSecOps<\/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.devopstrainer.in\/blog\/warning-count-parameter-must-be-an-array-or-an-object-that-implements-countable-in-cxampp1htdocsphppprocess-php-on-line-43-how-can-you-fix-it-whenever-youre-updating-your-php-form-dat\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Whenever you&#039;re updating your PHP form data and getting a warning: count(): error message on the above page? How can you fix it? - DevOps | SRE | DevSecOps\" \/>\n<meta property=\"og:description\" content=\"Suppose, you&#8217;re working on a PHP form on the working principle of crud operation and have pre-filled inserted data on your table. And if you want to...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.devopstrainer.in\/blog\/warning-count-parameter-must-be-an-array-or-an-object-that-implements-countable-in-cxampp1htdocsphppprocess-php-on-line-43-how-can-you-fix-it-whenever-youre-updating-your-php-form-dat\/\" \/>\n<meta property=\"og:site_name\" content=\"DevOps | SRE | DevSecOps\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-28T11:35:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-20T06:58:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/11\/Php-error-1024x491.png\" \/>\n<meta name=\"author\" content=\"rahulkr kr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rahulkr kr\" \/>\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.devopstrainer.in\\\/blog\\\/warning-count-parameter-must-be-an-array-or-an-object-that-implements-countable-in-cxampp1htdocsphppprocess-php-on-line-43-how-can-you-fix-it-whenever-youre-updating-your-php-form-dat\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.devopstrainer.in\\\/blog\\\/warning-count-parameter-must-be-an-array-or-an-object-that-implements-countable-in-cxampp1htdocsphppprocess-php-on-line-43-how-can-you-fix-it-whenever-youre-updating-your-php-form-dat\\\/\"},\"author\":{\"name\":\"rahulkr kr\",\"@id\":\"https:\\\/\\\/www.devopstrainer.in\\\/blog\\\/#\\\/schema\\\/person\\\/e9fd1d88de76754aa189257cd197394d\"},\"headline\":\"Whenever you&#8217;re updating your PHP form data and getting a warning: count(): error message on the above page? 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