I have a blog running and on my posts there is a view counter on it. . Creating Real Time Notification System in PHP and AJAX That configuration results in the following query: rev2023.7.27.43548. $jobs_count = Job::withCount('allApplications')->having('all_applications_count', '>', 0)->count(); but Unknown column 'allApplications_count' error. This line returns an array of rows containing the count: What you should return is the first entry in that array: i am getting Fatal error: Call to a member function fetch() on a non-object in line 4. Hi there! SO is not your debugging squad team. PHP array_slice() Function - W3Schools To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Can I use the door leading from Vatican museum to St. Peter's Basilica? For What Kinds Of Problems is Quantile Regression Useful? Is the DC-6 Supercharged? Would you publish a deeply personal essay about mental illness during PhD? Degree. PHP Collective See more. Recommended Answers Answered by pritaeas 2,149 in a post from 7 Years Ago This line returns an array of rows containing the count: return $row_count = $query->fetchAll(); What you should return is the first entry in that array: $row = $query->fetchAll(); return $row[0][0]; Since you only retrieve one row, this Jump to Post A few days after a teenage boy and his stepfather died in extreme heat at Big Bend National Park in Texas, Mike Naccarato received a call from a distressed hiker in the same area . To add it, you must either modify the raw $post->post_excerpt manually in your template before calling the_excerpt () , add a filter for 'get_the_excerpt' with a priority lower than 10, or add a filter for 'wp_trim_excerpt' (comparing the first and second parameter, because a user-supplied excerpt does not get altered in any way by this function). Type * in the Find what field under the Find tab. Am I betraying my professors if I leave a research group because of change of interest? Were all of the "good" terminators played by Arnold Schwarzenegger completely separate machines? PHP 8 errors with usage of count() - WordPress.org Kohana DB query result offers a count method. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, New! OverflowAI: Where Community & AI Come Together, Behind the scenes with the folks building OverflowAI (Ep. What is involved with it? at the very bare minimum you should have, New! "Pure Copyleft" Software Licenses? How can Phones such as Oppo be vulnerable to Privilege escalation exploits. As i understand you use string type for ids in rep table and int type for ids in members table, is it right? PHP Fatal error: Uncaught TypeError: count (): Argument #1 ($value) must be of type Countable|array, int given in /wp-content/themes/tar/inc/customizer-function.php:183 Checking the file shows that count () is being used on the return value of strlen (), which is odd, since the conditional ought to work with just strlen (). OverflowAI: Where Community & AI Come Together, desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem, Behind the scenes with the folks building OverflowAI (Ep. but. rev2023.7.27.43548. To learn more, see our tips on writing great answers. 2 Answers Sorted by: 1 Array count all element including empty ones. Now, click Find All. Unlike the strpos (), stripos () is case-insensitive. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. We can't tell without seeing the code. wordpress - PHP Counter not working - Stack Overflow My function returns the number of elements in array for multidimensional arrays subject to depth of array. i print php array when it's empty it print 1. 2) is there another function I can use instead of count ? Any different way to solve an integral involving a trigonometric ratio? Am I betraying my professors if I leave a research group because of change of interest? 594), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Preview of Search and Question-Asking Powered by GenAI, Laravel: Why is count() returning one less. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Why shouldn't I use mysql_* functions in PHP? Find centralized, trusted content and collaborate around the technologies you use most. for example i have array(0=>.to 50000=>) but in php i am check count($result);means instead of 50000 it was shows empty result. Does each bitcoin node do Continuous Integration? 594), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Preview of Search and Question-Asking Powered by GenAI, Reference Guide: What does this symbol mean in PHP? $jobs_count = Job::withCount('allApplications')->having('all_applications_count', '>', 0)->get(); Thanks for contributing an answer to Stack Overflow! Prevent "c from becoming (Babel Spanish). What is involved with it? What is involved with it? counting all the elements of a multidimensional array. Usually, both mysql and count are reliable. Can you have ChatGPT 4 "explain" how it generated an answer? I just want it to show the message when the array is empty. "Pure Copyleft" Software Licenses? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. How to model one section of the mesh and affect other selected parts on the same mesh. Not the answer you're looking for? But in php count($result); gives me nothing, instead of 50000 it shows an empty result. I have a php/mysql script which doesn't function! Any tips for individual to travel on the budget of monthly rent in London? Count is not working - Excel Help Forum 594), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Preview of Search and Question-Asking Powered by GenAI. this is basically for reputation on my websites and this is the php file that the add reputation links to, e.g you are on someones profile ([id number 5]) then when you want to give them a reputation you click a link that is reputation.php?good=5 New! This is part of my front-page.php using Wordpress, bbpress and WPML. Since I installed this plugin, the views are not counted correctly. PS: I get 50000 records when I executed the query. By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. Count giving wrong amount in laravel. Does anyone with w(write) permission also have the r(read) permission? from former US Fed. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. Reach out to all the awesome people in our web development community by starting your own topic. When used with an (PHP Syntax). object that implements the Countable interface, it returns Why shouldn't I use mysql_* functions in PHP? Are self-signed SSL certificates still allowed in 2023 for an intranet server running IIS? 594), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Preview of Search and Question-Asking Powered by GenAI. What is the cardinality of intervals in space, and what is the cardinality of intervals in spacetime? How to avoid if-else/switch chains and preserve open/closed principle in Calculator program (apex) [Solution: Strategy Pattern]. 0. This is weird, cos when I traverse the result set I'm looping through 50000 records as well. What is the least number of concerts needed to be scheduled in order that each musician may listen, as part of the audience, to every other musician? You can not get collect sub array count when there is only one sub array in an array: As I see in many codes, don't use count to iterate through array. prosecutor. count() can detect recursion to avoid an infinite does (in case the array contains itself more than once) and return a Algebraically why must a single square root be done on all terms rather than individually? Connect and share knowledge within a single location that is structured and easy to search. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. How do I memorize the jazz music as just a listener? Press the Ctrl + F keys to open the Find and Replace window. Help identifying small low-flying aircraft over western US? Unpacking "If they have a question for the lawyers, they've got to go outside and the grand jurors can ask questions." What mathematical topics are important for succeeding in an undergrad PDE course? What's the difference between echo, print, and print_r in PHP? Follow edited Jul 5, 2015 at 12:33. It'll tell you whether a file has been uploaded or not, https://laravel.com/api/5.2/Illuminate/Http/Request.html#method_hasFile. We equally welcome both specific questions as well as open-ended discussions. . (with no additional restrictions). On what basis do some translations render hypostasis in Hebrews 1:3 as "substance? Help identifying small low-flying aircraft over western US? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, Your query is syntactically incorrect. Changelog - BetterDocs Not the answer you're looking for? MySQL SQL MySQL SELECT MySQL WHERE MySQL AND, OR, NOT MySQL ORDER BY MySQL INSERT INTO MySQL NULL Values MySQL UPDATE MySQL DELETE MySQL LIMIT MySQL MIN and MAX MySQL COUNT, AVG, SUM MySQL LIKE MySQL Wildcards MySQL IN MySQL BETWEEN MySQL Aliases MySQL Joins MySQL INNER JOIN MySQL LEFT JOIN MySQL RIGHT JOIN MySQL CROSS JOIN MySQL Self Join . In addition to Alix and Mark: please use PHP_EOL instead of \n. is there a limit of speed cops can go on a high speed pursuit? is there a limit of speed cops can go on a high speed pursuit? Description stripos ( string $haystack, string $needle, int $offset = 0 ): int|false Find the numeric position of the first occurrence of needle in the haystack string. After that, Excel . Were all of the "good" terminators played by Arnold Schwarzenegger completely separate machines? Connect and share knowledge within a single location that is structured and easy to search. Start the slice from the third array element, and return the rest of the elements in the array: <?php $a=array("red","green","blue","yellow","brown"); print_r (array_slice ($a,2)); ?> Try it Yourself Definition and Usage The array_slice () function returns selected parts of an array. Connect and share knowledge within a single location that is structured and easy to search. Does each bitcoin node do Continuous Integration? Asking for help, clarification, or responding to other answers. Try this: If you would like to customize Laravel's language files, you may publish them via the lang:publish Artisan command. Localization - Laravel - The PHP Framework For Web Artisans unless value was null, in which case When i select none it shows 1. Posts View Count not working | WordPress.org What can be done to check if no file has been attached? The logs show this: prosecutor, Plumbing inspection passed but pressure drops to zero overnight. Find centralized, trusted content and collaborate around the technologies you use most. count () can detect recursion to avoid an infinite loop, but will emit an E_WARNING every time it does (in case the array contains itself more than once) and return a count higher than may be expected. When there are IDs in the Array the if statement executes. You can count only values that are not empty in array using Making statements based on opinion; back them up with references or personal experience. If you want any good reply, please elaborate and format your question properly. What an AI expert thinks about the killer AI in 'Mission Impossible How to check if PHP array is associative or sequential? Count does not work as expected in Laravel Query Builder What is the use of explicitly specifying if a function is recursive or not? Suggest you read the relevant section of the PHP manual about strings, particularly where it talks about single and double quoted strings. 23 July 2023 News release Brisbane Reading time: 5 min (1259 words) The World Health Organization (WHO) is releasing new scientific and normative guidance on HIV at the 12 th International IAS (the International AIDS Society) Conference on HIV Science. Have you tried the hasFile() method of the Request class? What Is Behind The Puzzling Timing of the U.S. House Vacancy Election In Utah? Syntax count ( array, mode ) Parameter Values Technical Details More Examples Example Count the array recursively: <?php $cars=array ( "Volvo"=>array ( "XC60", "XC90" ), "BMW"=>array ( "X3", "X5" ), "Toyota"=>array ( "Highlander" ) ); echo "Normal count: " . New WHO guidance on HIV viral suppression and scientific updates Does anyone with w(write) permission also have the r(read) permission? PHP count not working properly [closed] Ask Question Asked 11 years, 7 months ago. Connect and share knowledge within a single location that is structured and easy to search. (Almost COUNT_RECURSIVE, but you can point on which depth you want to plunge). How to help my stubborn colleague learn new ways of coding? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. OverflowAI: Where Community & AI Come Together, Behind the scenes with the folks building OverflowAI (Ep. You don't . Gimme teh codez? PHP count not working properly - Stack Overflow How to count Nonblank Cells in Excel - The Windows Club Help Desk is a destination built for readers looking to better understand and take control of the technology used in everyday life.. Take control: Sign up for . What does it mean in terms of energy if power is increasing with time? 0 would be returned. What is the correct origin of the sound component ? PHP: $_FILES - Manual rev2023.7.27.43548. OverflowAI: Where Community & AI Come Together, Why does this "count" function not work? I'm trying to count number of files attached in my forms. !== is a strict DOES NOT EQUAL comparison. What is the difference between 1206 and 0612 (reversed) SMD resistors? If homeid could be repeated, you might really want count(distinct homeid). '\n' is text comprising a slash and the letter "n", whereas "\n" is a newline character. I want to get jobs count from the jobs table which are having at least one application. from former US Fed. 0. One basic premise behind the Captcha-killers backed by companies including Apple is that instead of you solving a puzzle, your computer must solve challenges to prove you're human. Also for the variable which is not set the function returns 0.
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