How to insert multiple rows from a single query using eloquent fluent

0 votes

I have the following query:

  $query = UserSubject::where('user_id', Auth::id())->select('subject_id')->get();

and as expected I get the following result:

[{"user_id":8,"subject_id":9},{"user_id":8,"subject_id":2}]

Is there a way of copying the above result into another table so that my table looks like this?

ID|user_id|subject_id
1 |8      |9
2 |8      |2

The problem I have is that the $query can expect any number of rows and so im unsure how to iterate through an unknown number of rows.

Aug 14, 2020 in PHP by kartik
• 37,510 points
1,601 views

1 answer to this question.

0 votes

Hello @kartik,

You can use the following approach.

$data = [
    ['user_id'=>'Coder 1', 'subject_id'=> 4096],
    ['user_id'=>'Coder 2', 'subject_id'=> 2048],
    //...
];

Model::insert($data); // Eloquent approach
DB::table('table')->insert($data); // Query Builder approach

In your case you already have the data within the $query variable.

Hope it helps!!
Thank you!!

answered Aug 14, 2020 by Niroj
• 82,880 points

Related Questions In PHP

0 votes
0 answers

How to retrieve data from multiple tables using a PHP form?

I want to retrieve data from multiple ...READ MORE

Jun 25, 2022 in PHP by narikkadan
• 63,420 points
1,534 views
0 votes
1 answer

How to delete all files from a folder using PHP?

Hello @kartik, Use this: $files = glob('path/to/temp/*'); // get ...READ MORE

answered Sep 14, 2020 in PHP by Niroj
• 82,880 points
1,099 views
0 votes
1 answer

How to copy a file from one directory to another using PHP?

Hello @kartik, You could use the copy() function : // Will ...READ MORE

answered Sep 15, 2020 in PHP by Niroj
• 82,880 points
1,099 views
0 votes
2 answers

How to copy a file from one directory to another using PHP?

Simply, $source = 'Source_file_location' ...READ MORE

answered Oct 12, 2020 in PHP by anonymous
• 140 points
1,092 views
+1 vote
1 answer

How to make anchor tag with routing using Laravel?

Hey @kartik, First you have to go to ...READ MORE

answered Mar 18, 2020 in Laravel by Niroj
• 82,880 points
21,756 views
0 votes
1 answer

What is redirection in Laravel?

Named route is used to give specific ...READ MORE

answered Mar 18, 2020 in Laravel by Niroj
• 82,880 points
2,647 views
0 votes
1 answer

How to install Laravel via composer?

Hello, This is simple you just need to ...READ MORE

answered Mar 23, 2020 in Laravel by Niroj
• 82,880 points
2,506 views
+1 vote
1 answer

What are named routes in Laravel and How can specify route names for controller actions?

Hey @kartik, Named routing is another amazing feature of ...READ MORE

answered Mar 23, 2020 in Laravel by Niroj
• 82,880 points
41,380 views
0 votes
1 answer

How to Insert multiple rows in a single SQL query?

Hello @kartik, In SQL Server you can insert ...READ MORE

answered Jul 21, 2020 in PHP by Niroj
• 82,880 points
4,158 views
0 votes
1 answer

How to concatenate text from multiple rows into a single text string in SQL server?

Hello @kartik, Use COALESCE: DECLARE @Names VARCHAR(8000) SELECT @Names = ...READ MORE

answered Jul 21, 2020 in PHP by Niroj
• 82,880 points
2,760 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP