How to select specific columns in laravel eloquent

Question

lets say I have 7 columns in table  and I want to select only two of them  something like this  SELECT  name   surname  FROM  table  WHERE  id     1     In laravel eloquent model it may looks like this  Table  where  id   1 - gt get      but I guess this expression will select ALL columns where id equals 1  and I want only two columns name  surname   how to select only two columns

User · Answer

Also Model  all   id   - gt toArray   it will only fetch id as array

User · Answer

While most common approach is to use Model  select   it can cause rendering out all attributes defined with accessor methods within model classes  So if you define attribute in your model      lt  php  namespace App   use Illuminate Database Eloquent Model   class User extends Model                  Get the user s first name                 param  string   value         return string             public function getFirstNameAttribute  value                return ucfirst  value             And then use   TableName  select  username  - gt where  id   1 - gt get     It will output collection with both first name and username  rather than only username    Better use pluck    solo or optionally in combination with select - if you want specific columns    TableName  select  username  - gt where  id   1 - gt pluck  username     or   TableName  where  id   1 - gt pluck  username       that would return collection consisting of only username values   Also  optionally  use - gt toArray   to convert collection object into array

User · Answer

use App Table         Table  where  id  1 - gt get  name   surname     if no where Table  all  name   surname

User · Answer

Also you can use pluck   Model  where  id  1 - gt pluck  column1    column2

User · Answer

If you want to get single row and from the that row single column  one line code to get the value of the specific column is to use find   method alongside specifying of the column that you want to retrieve it    Here is sample code   ModelName  find  id of the record    column name   - gt toArray    column name

User · Answer

ModelName  find  id    name    surname

User · Answer

Table  where  id   1 - gt get   name   surname

User · Answer

You can also use find   like this   ModelName  find  id    name    surname       The  id variable can be an array in case you need to retrieve multiple instances of the model

User · Answer

Get value of one column  Table Name  find  id - gt column name   you can use this method with where clause  Table Name  where  id   id - gt first  - gt column name   or use this method for bypass PhpStorm  quot Method where not found in App Models quot   Table Name  query  - gt where  id       id - gt first  - gt column name   in query builder  DB  table  table names  - gt find  id - gt column name   with where cluase  DB  table  table names  - gt where  id   id - gt first  - gt column name   or DB  table  table names  - gt where  id   id - gt first  column name     last method result is array

User · Answer

If you want to get a single value from Database     Model  where  id   1 - gt value  name

User · Answer

You can use the below query   Table  table  - gt select  name   surname  - gt where  id  1 - gt get

User · Answer

- gt get   much like - gt all    and - gt first   etc    can take the fields you want to bring back as parameters   - gt get all   column1   column2     Would bring back the collection but only with column1 and column2

User · Answer

From laravel 5 3 only using get   method you can get specific columns of your table   YouModelName  get   id    name       Or from laravel 5 4 you can also use all   method for getting the fields of your choice   YourModelName  all  id    name      with both of above method get   or all   you can also use where   but syntax is different for both   Model  all    YourModelName  all  id    name  - gt where  id  1     Model  get    YourModelName  where  id  1 - gt get   id    name

User · Answer

You can use Table  select   name    surname  - gt where   id   1 - gt get      Keep in mind that when selecting for only certain fields  you will have to make another query if you end up accessing those other fields later in the request  that may be obvious  just wanted to include that caveat   Including the id field is usually a good idea so laravel knows how to write back any updates you do to the model instance

User · Answer

You first need to create a Model  that represent that Table and then use the below Eloquent way to fetch the data of only 2 fields   Model  where  id   1           - gt pluck  name    surname            - gt all

User · Answer

You can do it like this   Table  select  name   surname  - gt where  id   1 - gt get

User · Answer

You can use get   as well as all    ModelName  where  a   1 - gt get   column1   column2

User · Answer

By using all   method we can select particular columns from table like as shown below   ModelName  all  column1    column2    column3      Note  Laravel 5 4

User · Answer

you can also used findOrFail   method here it s good to used     if the exception is not caught  a 404 HTTP response is automatically sent back to the user  It is not necessary to write explicit checks to return 404 responses when using these method not give a 500 error     ModelName  findOrFail  id    firstName    lastName

User · Answer

To get the result of specific column from table we have to specify the column name  Use following code   -     result   DB  Table  table name  - gt select  column1   column2  - gt where  id  1 - gt get       for example -  result   DB  Table  Student  - gt select  subject   class  - gt where  id  1 - gt get

[laravel] How to select specific columns in laravel eloquent

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