我想呈现参数(如果存在),但是找不到正确显示参数并不断获取的方法 打开的括号未正确关闭。值“:”的意外标记“标点”(期望值“)”为“标点”)
其中
{% setcontent records = 'properties' where
{filter:search_term,
((classification) ? ('classification':classification):(''))
} printquery %}
答案 0 :(得分:2)
要在Bolt CMS
中使用它,请先定义您的选项,然后将其传递给Bolt CMS
{% set options = { filter: search_term , } %}
{% if classification is defined and classification|trim != '' %}
{% set options = options|merge({classification:classification,}) %}
{% endif %}
{% setcontent records = 'properties' where options printquery %}
重读您的问题后,您可能正在寻找类似的东西
{% set records %}
'properties' where {
filter : '{{ search_term }}',
classification: '{{ classification is defined ? classification : '' }}',
} printquery %}
{% endset %}
{{ records }}
但是,在这里使用过滤器default
比使用三元运算符更合适
{% set records %}
'properties' where {
filter : '{{ search_term }}',
classification: '{{ classification|default('') }}',
} printquery %}
{% endset %}
{{ records }}
要省略属性,请使用以下内容,
{% set records %}
'properties' where {
filter : '{{ search_term }}',
{% if classification is defined and classification|trim != '' %}classification: '{{ classification }}',{% endif %}
} printquery %}
{% endset %}