Hello Community,Please help. I hava a problem when I create pdf report in qweb.....

I try this in myCustomize Modul and Report

<t t-set="i" t-value="1" />

<t t-foreach="request.env['x_surat_usul'].search([])" t-as="obj">

    <tr t-foreach="obj.x_pengajuan_materiil" t-as="a">

        <td class="text-center"><span t-esc="i"/><t t-set="i" t-value="i+1"/> </td>

        <td><span t-field="a.x_komponen" /></td>

        <td><span t-field="a.x_jum_ang_approve" /></td>

    </tr>

</t>

Then show

No   Category      Amount

1       Fasilitas             3

2       Fasilitas             2

3       Rumdin              2

And I want showing

No   Category      Amount

1       Fasilitas             5

2       Rumdin              2

Thanks ...