【问题标题】:Power Apps Portal - Entity List Column Name OverridePower Apps 门户 - 实体列表列名称覆盖
【发布时间】:2020-07-29 12:56:04
【问题描述】:

有人知道使用列名覆盖而不是视图中定义的名称的液体模板变量名称吗?

<th width="{{ c.width }}" class="govuk-table__header" data-logicalname="{{ c.logical_name }}">
    {% if c.sort_enabled %}
        {% assign current_sort = order | current_sort:c.logical_name %}
        {% case current_sort %}
            {% when 'ASC' %}
                <a href="{{ request.path_and_query | add_query:'order', c.sort_descending }}"><i class="fa fa-sort-asc"></i>
                {{ c.name }}
                </a>
                {% when 'DESC' %}
                <a href="{{ request.path_and_query | add_query:'order', c.sort_ascending }}"><i class="fa fa-sort-desc"></i>
                {{ c.name }}
                </a>
                {% else %}
                <a href="{{ request.path_and_query | add_query:'order', c.sort_ascending }}"><i class="fa fa-sort-desc fa-rotate-270"></i>
                {{ c.name }}
                </a>
            {% endcase %}
    {% else %}
        {{ c.name }}
    {% endif %}
</th>

我目前正在使用c.name,但我希望名称继承实体列表配置中的列名属性。

【问题讨论】:

    标签: powerapps-portal


    【解决方案1】:

    ASAIK 这是不可能的,您需要在模板中添加逻辑以重命名列名,请参见下面的“XXXXXXXXXX”:

    {% if c.logical_name == "XXXXXXXXXX" %}
    
    
    <th width="{{ c.width }}" class="govuk-table__header" data-logicalname="{{ c.logical_name }}">
        {% if c.sort_enabled %}
            {% assign current_sort = order | current_sort:c.logical_name %}
            {% case current_sort %}
                {% when 'ASC' %}
                    <a href="{{ request.path_and_query | add_query:'order', c.sort_descending }}"><i class="fa fa-sort-asc"></i>
                    XXXXXXXXXX
                    </a>
                    {% when 'DESC' %}
                    <a href="{{ request.path_and_query | add_query:'order', c.sort_ascending }}"><i class="fa fa-sort-desc"></i>
                    XXXXXXXXXX
                    </a>
                    {% else %}
                    <a href="{{ request.path_and_query | add_query:'order', c.sort_ascending }}"><i class="fa fa-sort-desc fa-rotate-270"></i>
                    XXXXXXXXXX
                    </a>
                {% endcase %}
        {% else %}
            {{ c.name }}
        {% endif %}
    </th>
    {% else %}
    <th width="{{ c.width }}" class="govuk-table__header" data-logicalname="{{ c.logical_name }}">
        {% if c.sort_enabled %}
            {% assign current_sort = order | current_sort:c.logical_name %}
            {% case current_sort %}
                {% when 'ASC' %}
                    <a href="{{ request.path_and_query | add_query:'order', c.sort_descending }}"><i class="fa fa-sort-asc"></i>
                    {{ c.name }}
                    </a>
                    {% when 'DESC' %}
                    <a href="{{ request.path_and_query | add_query:'order', c.sort_ascending }}"><i class="fa fa-sort-desc"></i>
                    {{ c.name }}
                    </a>
                    {% else %}
                    <a href="{{ request.path_and_query | add_query:'order', c.sort_ascending }}"><i class="fa fa-sort-desc fa-rotate-270"></i>
                    {{ c.name }}
                    </a>
                {% endcase %}
        {% else %}
            {{ c.name }}
        {% endif %}
    </th>
    {% endif %}
    

    【讨论】:

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