我是ModX革命的新手,无法弄明白。我需要显示来自url的父级页面(例如,诊所= 21),如果没有诊所,则将父母设置为列表。我有这个:
[[!getPage?
&elementClass=`modSnippet`
&element=`getResources`
&parents=[[!If? `[[!searchFieldClinic? &field=`clinic`]]`=`` &then=`127,106` &else=`[[!searchFieldClinic? &field=`clinic`]]`]]
]]
但if总是返回127,106,70,76,83,93,92,99,113,120,134,148,155,162,169,176,704,975,183
我做错了什么? 提前致谢
答案 0 :(得分:0)
弄清楚自己,谢谢:)
[[!getPage?
&elementClass=`modSnippet`
&element=`getResources`
&parents=[[!If?
&subject=`[[!searchFieldClinic? &field=`clinic`]]`
&operator=`EQ`
&operand=``
&then=`127,106,70,76,83,93,92,99,113,120,134,148,155,162,169,176,704,975,183`
&else=`[[!searchFieldClinic? &field=`clinic`]]`
]]
]]