CODEWITHSUNDEEP
phpjqueryajaxdatatablesrow
Sami
Sami

Reputation: 195

How to get values from DataTables row?

I want to get values of a row in DataTables when a click on the button corresponding to this row, but when using this code i get undefined:

The buttons are being added like this:

function getdata()
    {
     $pdrs = Pdrs::select('ID_Piece', 'Designation', 'Status');
     $result = DataTables::of($pdrs)
            ...
            ->addColumn('action', function($pdr){
            return '<a href="#" class="btn btn-xs btn-primary Ajouter_au_panier" id="'.$pdr->ID_Piece.'"><i class="glyphicon glyphicon-shopping-cart"></i> Ajouter au panier</a>';})
        ->make(true);   
    return $result ;
    }

the trigger is:

$(document).on('click', '.Ajouter_au_panier', function(){
    var table = $('#pdr_table').DataTable();
    console.log( table.row( this ).data() );  
});

Upvotes: 1

Views: 676

Answers (1)

lofihelsinki
lofihelsinki

Reputation: 2571

If you put the trigger in the <a> tag inside the cell, you need to reference the parent cell instead of the <a>.

$(document).on('click', '.Ajouter_au_panier', function(e){
    var table = $('#pdr_table').DataTable();
    console.log( table.row( $(this).closest("td") ).data() );  
});

UPDATE / EDITED: To get the contents of a specific column, use the cells() function with the row and column as params in an object. I.e. for column 2:

$(document).on('click', '.Ajouter_au_panier', function(e){
    var table = $('#pdr_table').DataTable();
    var rowId = table.row( $(this).closest("td") ).index();
    console.log( table.cells({ row: rowId, column: 2 }).data()[0] );  
});

UPDATE 2 / EDITED: If you want to get the contents of the same column where the link was clicked, you can do it like this:

$(document).on('click', '.Ajouter_au_panier', function(e){
    var table = $('#pdr_table').DataTable();
    var rowId = table.row( $(this).closest("td") ).index();
    var colId = table.column( $(this).closest("td") ).index();
    console.log( table.cells({ row: rowId, column: colId }).data()[0] );  
});

Upvotes: 3

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