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paidy kumar

i want total marks of student for this i have no of records from number of records i will take number of marks and i want to print it within xml tags without using python methods.


 <td t-foreach="get_objects(docs)" t-as="objs">

    <t t-foreach="get_lines(objs)" t-as="lines">

        <t t-foreach="lines" t-as="line">

            <t class="text-center">
                <span t-raw="'%s' % line.marks if line.marks else''"/>
            </t>


        </t>

    </t>

</td>
i want to calculate total marks of 


 <span t-raw="'%s' % line.marks if line.marks else''"/>


thanks 
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Niyas Raphy (Walnut IT)
Best Answer

Hi,

You can try like this,

<t t-foreach="get_lines(objs)" t-as="lines">
    <t t-set="total_marks" t-value="0"/>
    <t t-foreach="lines" t-as="line">
        <t class="text-center">
            <span t-raw="'%s' % line.marks if line.marks else''"/>
            <t t-set="total_marks" t-value="total_marks + line.marks"/>
        </t>
    </t>
    <span>Total Mark:<t t-esc="total_marks"/></span>
</t>

Thanks

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