Checkbox input in table not working

Checkbox input in table not working

MSLtdMSLtd Posts: 56Questions: 5Answers: 4

I'm using a checkbox input in my data table, but it doesn't seem to submit the correct value when being clicked into the true state:

Whenever I click it into the true state the xhr returned is:
An SQL error occurred: SQLSTATE[HY000]: General error: 1366 Incorrect integer value: '' for column 'line_item_invoice_received' at row 1

I initiate the checkbox:

{ //this is in the columns attribute of the DataTable initialisation 
        "data": "line_item_invoice_received",
        render: function ( data, type, row ) {
                 if ( type === 'display' ) {
                         return '<input type="checkbox" class="editor-active">';
                  }
                  return data;
         },
         className: "dt-body-center"
},
{ //And in the editor fields so that I can send and receive the information
    name: "line_item_invoice_received",
    type:      "checkbox",
        separator: "|",
        options:   [{ label: '', value: 0 }]
}

This loads it correctly when the table is drawn:

rowCallback: function ( row, data ) {
    // Set the checked state of the checkbox in the table
    $('input.editor-active', row).prop( 'checked', data.line_item_invoice_received == 1 );
},

And this is how I send the data off when the checkbox is changed:

$('#line_items').on( 'change', 'input.editor-active', function () {
    editor
        .edit( $(this).closest('tr'), false )
        .set( 'line_item_invoice_received', $(this).prop( 'checked' ) ? 1 : 0 )
        .submit();
} );

I've tried using console.log(), to check that the check box is sending the right value, and it is, so I'm not really sure what's going wrong?

Thanks in advance :)

This question has an accepted answers - jump to answer

Answers

  • allanallan Posts: 48,301Questions: 1Answers: 6,971 Site admin
    Answer ✓

    Use the unselectedValue option of the checkbox field to speicify a value for when it is not checked.

    Allan

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