<form method="post"
      action="tbl_find_replace.php"
      name="previewForm"
      id="previewForm">
    {{ get_hidden_inputs(db, table) }}
    <input type="hidden" name="replace" value="true">
    <input type="hidden" name="columnIndex" value="{{ column_index }}">
    <input type="hidden" name="findString" value="{{ find }}">
    <input type="hidden" name="replaceWith" value="{{ replace_with }}">
    <input type="hidden" name="useRegex" value="{{ use_regex }}">

    <fieldset id="fieldset_find_replace_preview">
        <legend>{% trans 'Find and replace - preview' %}</legend>
        <table id="previewTable">
            <thead>
            <tr>
                <th>{% trans 'Count' %}</th>
                <th>{% trans 'Original string' %}</th>
                <th>{% trans 'Replaced string' %}</th>
            </tr>
            </thead>
            <tbody>
            {% if result is iterable %}
                {% for row in result %}
                    <tr>
                        <td class="right">{{ row[2] }}</td>{# count #}
                        <td>{{ row[0] }}</td>{# original #}
                        <td>{{ row[1] }}</td>{# replaced #}
                    </tr>
                {% endfor %}
            {% endif %}
            </tbody>
        </table>
    </fieldset>

    <fieldset class="tblFooters">
        <input class="btn btn-secondary" type="submit" name="replace" value="{% trans 'Replace' %}">
    </fieldset>
</form>