PHP code example of ruhulfbr / csvqry

1. Go to this page and download the library: Download ruhulfbr/csvqry library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

ruhulfbr / csvqry example snippets



use Ruhul\CSVQuery\CSVQ;

try {
    $result = CSVQ::from("example.csv")
        ->select('id', 'name')
        ->get();

} catch (\Exception $e) {
    $result = $e->getMessage();
}

pr($result);



$result = CSVQ::from("example.csv")
        ->select('id', 'name')
        //->select(['id', 'name'])
        ->where('id', 2)
        //->where('id', '>' ,2)
        ->orWhere('id', 3)
        //->orWhere('id', '>=', 3)
        ->whereDate('dob', '2010-10-10')
        //->whereDate('dob', '>=','2010-10-10')
        ->whereLike('name', 'ruhul')
        //->whereLike('name', 'ruhul', 'start')
        //->whereLike('name', 'ruhul', 'end')
        ->whereIn('age', [22,23,25,26])
        ->whereNotIn('age', [11,12,13])
        
        ->orderBy('id')
        //->orderBy('id', 'desc')
        //->orderBy('id', 'asc')
        //->latest('id')  // Default Id
        //->oldest('id')  // Default Id
        ->get();



// To Get All Result
$result = CSVQ::from("example.csv")->all();

// To Get All Sorted Result
$result = CSVQ::from("example.csv")->orderBy('id', 'desc')->all();

// To Get Specific Row
$result = CSVQ::from("example.csv")->where('id', 1)->row();

// To Get First Result
$result = CSVQ::from("example.csv")->where('id', 1)->first();

// To Get Last Result
$result = CSVQ::from("example.csv")->where('id', 1)->last();

// To Get nth row
$result = CSVQ::from("example.csv")->getNth(2); // [0-n]

// Check Is row exist
$result = CSVQ::from("example.csv")->where('id', 1)->hasData(); // boolean
$result = CSVQ::from("example.csv")->where('id', 1)->doesExist(); // boolean

// To Get All Sorted Result
$result = CSVQ::from("example.csv")->orderBy('id', 'desc')->all();



$result = CSVQ::from("example.csv")
        ->select('*')
        ->orderBy('id')
        ->limit(10)
        //->limit(10, 2)    
        ->get();



// To Get Count
$result = CSVQ::from("example.csv")->count();

// To Get Sum
$result = CSVQ::from("example.csv")->sum('age');

// To Get Average
$result = CSVQ::from("example.csv")->avg('age');

// To Get row with minimum column value
$result = CSVQ::from("example.csv")->min('age');

// To Get row with maximum column value
$result = CSVQ::from("example.csv")->max('age');