I want to filter a report monthly, but I couldn't do it, searching this forum I found this method: <filter string = "Today" domain = "[('date', '& lt; =', time .strftime ('% Y -% m-% d 23:59:59 ')), (' date ',' & gt; = ', time.strftime ('% Y-% m-% d 00:00: 00 '))] " />.

however, when I add it to the report view, errors appear.

Does anyone know where it is added, in view of the report or in view of the table, where?

part of the report vie:

<report
        id = "larger_list"
        model = "project_rc.account"
        string = "Lmayor"
        name = "project_rc.report_cuenta_view"
        file = "project_rc.report_lmayor"
        report_type = "qweb-html" />

    <template id = "report_cuenta_view">
        <t t-call = "web.html_container">
            <t t-foreach = "docs" t-as = "i">
                <t t-call = "web.internal_layout">
                    <div class = "page">

                                  h2 style = "text-align: center"> Ledger

                        <h3> Account

                            <span t-esc = "i.title" />

                        </h3>

                        <table class = "table">

                            <tr>

                                <th style = "text-align: center"> Date </th>

                                <th style = "text-align: center"> Corporate name </th>
                                <th style = "text-align: center"> Must </th>

                                <th style = "text-align: center"> credit </th>

                                </tr>

                            <t t-foreach = "i.detalle_documento_ids" t-as = "or">

                                <tr>

                                    <td>

                                        <span t-esc = "o.date" />

                                    </td>

                                    <td>

                                        <span t-esc = "o.corporate_name_id.name" />

                                    </td>

                                    <td>

                                        <span t-esc = "o.total_must" />
                                    </td>
                                    <td>
                                        <span t-esc = "o.total_credit" />
                                    </td>
                                </tr>
                            </t>