在 xml odoo 上连接字符串和字段值

Question

进入问题的重点

我有密码

<t t-set="get_data_remain" t-value="o.execute_sql('
                        SELECT
                            SUM(a.qty) totalQty,
                            a.product_id,
                            b.name
                        FROM marketing_forecast_remain a
                        INNER JOIN product_template b
                        ON a.product_id = b.id
                        WHERE a.marketing_forecast_id = 65
                        GROUP BY a.product_id, b.name
                        ORDER BY b.name
                        ;
                    ')"/>

我调用 .py 中的函数从视图 (xml)

中执行我的 sql

问题是我想更改查询参数的值（WHERE 条件）

WHERE a.marketing_forecast_id = 65

成为

WHERE a.marketing_forecast_id = value of id field (field value from .py)

有人帮帮我吗？

提前致谢。

*如有错误请指正

Answer 1

你可以试试，

<t t-set="get_data_remain" t-value="o.execute_sql('
                    SELECT
                        SUM(a.qty) totalQty,
                        a.product_id,
                        b.name
                    FROM marketing_forecast_remain a
                    INNER JOIN product_template b
                    ON a.product_id = b.id
                    WHERE a.marketing_forecast_id = %s
                    GROUP BY a.product_id, b.name
                    ORDER BY b.name
                    ;
                ') %value"/>


<t t-set="get_data_remain" t-value="o.execute_sql('
                    SELECT
                        SUM(a.qty) totalQty,
                        a.product_id,
                        b.name
                    FROM marketing_forecast_remain a
                    INNER JOIN product_template b
                    ON a.product_id = b.id
                    WHERE a.marketing_forecast_id = value
                    GROUP BY a.product_id, b.name
                    ORDER BY b.name
                    ;
                ')"/>
replace value with your field

Answer 2

[已解决]

我将我的查询移动到 .py 所以我不需要努力在 xml

中创造条件

    def execute_sql(self):
    query = "SELECT SUM(a.qty) totalQty, a.product_id, b.name " \
            "FROM marketing_forecast_remain a " \
            "INNER JOIN product_template b " \
            "ON a.product_id = b.id " \
            "WHERE a.marketing_forecast_id = %s " \
            "GROUP BY a.product_id, b.name " \
            "ORDER BY b.name;"

    param = [self.id]

    self._cr.execute(query,param)
    _hasil = self._cr.dictfetchall()
    return _hasil

%s 这是我设置的参数然后我通过这个代码给值

        param = [self.id]

    self._cr.execute(query,param)

所以在我看来 (xml) 我只需要像这样调用方法

                        <t t-set="get_data_remain" t-value="o.execute_sql()"/>

谢谢。

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