Tag : Query Builder


MySql comma separated column join in PHP Laravel 5

If we work in big application or project of Laravel Framework, sometimes we require to manage column value into comma separated because we can save memory of database. But if we store comma separated value in column with ids then it's difficult to inner join or left join and get records from another tables. However, SQL provide FIND_IN_SET() for checking value one by one, that way we can also search from comma separated value. FIND_IN_SET() will help to join with tables and we can simply get data. In this post, I will give you full example of how to get data from comma separated column table.....

By Hardik Savani | January 7, 2017 | | 347 Viewer | Category : PHP Laravel MySql SQL
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Laravel 5.3 - Call to undefined method Illuminate\Database\Query\Builder::lists() Solved

Today i want to tell you about error "Call to undefined method Illuminate\Database\Query\Builder::lists()" and how to solve this error in Laravel 5.3. When i was working on my Laravel 5.3 application, at that time i require to get lists of email and id of users table for select drop-down. But when i use lists() with DB table i found error "Call to undefined method Illuminate\Database\Query\Builder::lists()". Error was like bellow preview: <pre> BadMethodCallException in Builder.php line 2440: Call to undefined method <br/> Illuminate\Database\Query\Builder::lists() </pre> I did search a lo.....

By Hardik Savani | September 24, 2016 | | 1561 Viewer | Category : Laravel
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Laravel 5.3 - whereDate(), whereMonth(), whereDay() and whereYear() examples.

Laravel is a very popular PHP framework. Laravel 5.3 release few days ago and there are several new feature added by Laravel. Laravel 5.3 introduce several new where conditions like whereDate(), whereMonth() etc in Query Builder. Today, i am going to show you how to use it in your Laravel Application. I give you one example table and understand how works this four query builder functions one by one. So, first you can see bellow table with some records. <strong>products table</strong> <img src="/upload/product-table.png" style="width:100%;border:1px solid red"> <strong>whereDate()</strong> .....

By Hardik Savani | September 6, 2016 | | 2268 Viewer | Category : Laravel
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Laravel 5 - where condition with two columns example code

Laravel 5 introduce whereColumn() in Query Builder, that way we can compare two column like simple where condition. We sometimes require to check this type of condition. In this example code, i have simple "items" table and i want to get only created_at and updated_at column should equals. So you can also check bellow laravel eloquent as bellow: <strong>Example:</strong> <pre class="prettyprint lang-php"> $data = DB::table("items") ->whereColumn('created_at','updated_at') ->get(); print_r($data); </pre> <strong>Example 2:</strong> <pre class="prettyprint lang-php"> .....

By Hardik Savani | July 29, 2016 | | 874 Viewer | Category : Laravel
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Group by year month example in Laravel 5 using Query Builder

Sometimes, we have created_at column with timestamp and we wanted to get with group by with month, that way we can use for chart. However, you can do it using mysql MONTH() function. we can use DB raw with mysql function and get group by monthly records. So, you can see bellow query and use it. <strong>Example:</strong> <pre class="prettyprint lang-php"> DB::table("clicks") ->select("id" ,DB::raw("(COUNT(*)) as total_click")) ->orderBy('created_at') ->groupBy(DB::raw("MONTH(created_at)")) ->get(); </pre>

By Hardik Savani | June 20, 2016 | | 1968 Viewer | Category : Laravel
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Laravel 5 select with sum query example

We mostly required to get sum of amount, salary etc in laravel. We can also get sum of column using mysql SUM(). We have two way to get sum of column value. first we can use laravel sum() of query builder and another one we can use with directly with select statement using DB::raw(). I give you both example you can see and use any one as perfect for you. <strong>Example 1:</strong> <pre class="prettyprint lang-php"> $data = DB::table("click")->sum('numberofclick'); print_r($data); </pre> <strong>Example 2:</strong> <pre class="prettyprint lang-php"> $data = DB::table("click") ->select(DB.....

By Hardik Savani | June 8, 2016 | | 2494 Viewer | Category : Laravel
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How to select concat columns with Laravel Query Builder?

We are always wanted to use sql query for concatenate fullname or something to concat using mysql concat function, now if you think how to use concat function in laravel query builder then this post can help you. So, if you need to use concat mysql function then see bellow example: <strong>Example:</strong> <pre class="prettyprint lang-php"> $user = User::select("users.*" ,DB::raw("CONCAT(users.first_name,' ',users.last_name) as full_name")) ->get(); print_r($user); </pre>

By Hardik Savani | April 30, 2016 | | 2254 Viewer | Category : Laravel
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Laravel 5 - inner join with multiple conditions example using Query Builder

In this post you can learn how to add multiple condition in join query of Laravel Eloquent. if you use data relationship then you don't need to use but if you need to get manually join with two or more condition then it can help. in this example i also add how to add simple inner join in laravel and how to add multiple conditions with inner join i mean using "on" method. You can see bellow example: <strong>Example:</strong> <pre class="prettyprint lang-php"> $user = User::select("users.*","items.id as itemId","jobs.id as jobId") ->join("items","items.user_id","=","users.id") .....

By Hardik Savani | April 30, 2016 | | 2872 Viewer | Category : Laravel
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Laravel 5 - like query example using eloquent where clause.

Whenever you require to use select like query in your application then you can easily use. Laravel 5 provide query builder and mysql like condition is very simple to use. So let's see bellow example did convert bellow sql query. <strong>SQL Example:</strong> <pre> SELECT * FROM `users` WHERE `name` LIKE '%hdtopi%'; </pre> <strong>Laravel Query Example:</strong> <pre> $search = 'hdtopi'; $user = User::where('name','LIKE',"%{$search}%") ->get(); print_r($user); </pre>

By Hardik Savani | April 28, 2016 | | 2520 Viewer | Category : Laravel
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How to get last executed query in Larave 5?

We have been many time need to get executed query log or you want to get last executed query or maybe if you want to diaplsy sql query from laravel query builder then you can do it that. so i have three example for display executed query in Laravel 5. when you are working on laravel application at that times , i think you need many time to print last run query or if you want to check direct from phpmyadmin sql box, so at that time you have to follow this three example. so, let's see three example of getting sql query from Laravel Query Builder. <strong class="step">Example 1:</strong> In this.....

By Hardik Savani | April 10, 2016 | | 1771 Viewer | Category : Laravel
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