marazmarci

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  • I think it’s more of a workaround than a fix ??
    My only focus was to get rid of the warning message the server produces.

    I’ve added a ‘@’ to the 692th line:
    if (!empty(@$request_data[$clear_tag]) || '0' ...

    link to that line:
    https://github.com/moshenskyDV/CF7-spreadsheets/blob/master/CF7-spreadsheets/CF7-spreadsheets.php#L692

    • This reply was modified 4 years, 5 months ago by marazmarci.

    It turned out, the server sends this response to the client after form submission:

    “<br />
    <b>Notice</b>: Undefined index: _date in <b>*****/wp-content/plugins/cf7-spreadsheets/CF7-spreadsheets.php</b> on line <b>692</b><br />
    <br />
    <b>Notice</b>: Undefined index: _time in <b>*****/wp-content/plugins/cf7-spreadsheets/CF7-spreadsheets.php</b> on line <b>692</b><br />
    {“into”:”#wpcf7-f11476-p11350-o1″,”status”:”mail_sent”,”message”:”Sikeresen elk\u00fcldted az imat\u00e9ma-h\u00e1laad\u00e1sodat”,”posted_data_hash”:”2616dc0cc4bf70dbcba192df7e63cf9c”}”

    Here’s the relevant client side code (see my comments):

    $.ajax({
    type: ‘POST’,
    url: wpcf7.apiSettings.getRoute(‘/contact-forms/’ + wpcf7.getId($form) + ‘/feedback’),
    data: formData,
    dataType: ‘json’,
    processData: !1,
    contentType: !1
    }).done(function(data, status, xhr) {
    ajaxSuccess(data, status, xhr, $form);
    $(‘.ajax-loader’, $form).removeClass(‘is-active’)
    }).fail(function(xhr, status, error) {

    // this callback gets executed because of a parser error
    // the client expects JSON, but the response starts with the char ‘<‘

    var $e = $(‘<div class=”ajax-error”></div>’).text(error.message);
    $form.after($e)
    })

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