Php Laravel Count Issue Stack Overflow

By themelower On Jul 17, 2025

Php Laravel Count Issue Stack Overflow I am trying to search by check boxes and conditions but i get this error in return: count (): parameter must be an array or an object that implements countable logic i can select 1 or more options in. Laravel version: 7.7.1 php version: 7.4.3 database driver & version: mysql 8.0 description: follow up of #4306 in eloquent, when you try to count () on a query builder instance that has active groupby statements, the count retrieved is wr.

Laravel Paginate Count Query Issue Stack Overflow There are several ways to get the row count from your database with eloquent in laravel. let's cover the basics and then look at a much better solution when counting on related models — using aggregates at the database level. Laravel version: 5.2.45 php version: 7.2.10 description: [errorexception] count (): parameter must be an array or an object that implements countable steps to resolve: line 1185 on this file vendor laravel framework src illuminate databas. This is not a laravel issue. aggregate queries with group by clauses don't actually return the result you expect them to (laravel ideas#1693). you can also see that when running $post >commentators() >count(). use a distinct clause instead: post:: withcount ([ 'commentators as total commentators count' => function (builder $query) {. Here’s how you can use the count() function in laravel. the $total variable here counts the number of items in the array collect using the count() function. consider the code snippet below where you can add the user model, that holds database for user’s details. you can then simply pass the count () method as shown above to any database query.

Laravel Paginate Count Query Issue Stack Overflow This is not a laravel issue. aggregate queries with group by clauses don't actually return the result you expect them to (laravel ideas#1693). you can also see that when running $post >commentators() >count(). use a distinct clause instead: post:: withcount ([ 'commentators as total commentators count' => function (builder $query) {. Here’s how you can use the count() function in laravel. the $total variable here counts the number of items in the array collect using the count() function. consider the code snippet below where you can add the user model, that holds database for user’s details. you can then simply pass the count () method as shown above to any database query. Steps to reproduce: if the worker fetch 0 jobs from a sqs queue $response = $this >sqs >receivemessage([ 'queueurl' => $queue = $this >getqueue($queue), 'attributenames' => ['approximatereceivecount'], ]); will return null. than if (count($response['messages']) > 0) will produce this error. With innodb count () works slowly for tables with million rows. that's a problem with count () as the innodb engine locks the table per row, and if the table is being changed on a regular bases the count () function is not trivial. Pagination returns an incorrect number of pages. eloquent collection has 32 items ( dd($collection >get()) and dd(count($collection >get())) show it). but when i use $collection >paginate(10) in back and $collection >links() in front it shows 24 pages. $collection >paginate(10) >count() return 234. when i use simplepaginate method it works fine. Sorry, it was my bad i use count () in filter function in a wrong way for php 7.2 and i thought it might be datatable issue. problem has been resolved. this issue is stale because it has been open for 30 days with no activity. remove stale label or comment or this will be closed in 7 days.

Laravel Paginate Count Query Issue Stack Overflow Steps to reproduce: if the worker fetch 0 jobs from a sqs queue $response = $this >sqs >receivemessage([ 'queueurl' => $queue = $this >getqueue($queue), 'attributenames' => ['approximatereceivecount'], ]); will return null. than if (count($response['messages']) > 0) will produce this error. With innodb count () works slowly for tables with million rows. that's a problem with count () as the innodb engine locks the table per row, and if the table is being changed on a regular bases the count () function is not trivial. Pagination returns an incorrect number of pages. eloquent collection has 32 items ( dd($collection >get()) and dd(count($collection >get())) show it). but when i use $collection >paginate(10) in back and $collection >links() in front it shows 24 pages. $collection >paginate(10) >count() return 234. when i use simplepaginate method it works fine. Sorry, it was my bad i use count () in filter function in a wrong way for php 7.2 and i thought it might be datatable issue. problem has been resolved. this issue is stale because it has been open for 30 days with no activity. remove stale label or comment or this will be closed in 7 days. How can i count "b.id" correctly? \db::table('matches as m') >selectraw(' m.id as match id, m.date hour as date, m.tournament id as tournament id, h.name as host name, g.name as guest name, count(o.id) as odds, count(b.id) as count ') >whereraw('date(m.date hour) = date(now())') ok >leftjoin('teams as h','h.id','=','m.host id').

Laravel Php Larvel Views Issue Stack Overflow Pagination returns an incorrect number of pages. eloquent collection has 32 items ( dd($collection >get()) and dd(count($collection >get())) show it). but when i use $collection >paginate(10) in back and $collection >links() in front it shows 24 pages. $collection >paginate(10) >count() return 234. when i use simplepaginate method it works fine. Sorry, it was my bad i use count () in filter function in a wrong way for php 7.2 and i thought it might be datatable issue. problem has been resolved. this issue is stale because it has been open for 30 days with no activity. remove stale label or comment or this will be closed in 7 days. How can i count "b.id" correctly? \db::table('matches as m') >selectraw(' m.id as match id, m.date hour as date, m.tournament id as tournament id, h.name as host name, g.name as guest name, count(o.id) as odds, count(b.id) as count ') >whereraw('date(m.date hour) = date(now())') ok >leftjoin('teams as h','h.id','=','m.host id').

Php Laravel Data Monthly Count Stack Overflow How can i count "b.id" correctly? \db::table('matches as m') >selectraw(' m.id as match id, m.date hour as date, m.tournament id as tournament id, h.name as host name, g.name as guest name, count(o.id) as odds, count(b.id) as count ') >whereraw('date(m.date hour) = date(now())') ok >leftjoin('teams as h','h.id','=','m.host id').

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php - Compare results of two queries laravel - Stack Overflow

php - Compare results of two queries laravel - Stack Overflow

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