如何使用Linq获取sitecore字段 [英] how to use Linq to get a sitecore field

问题描述

我有一个搜索，我想排除搜索中具有标题"字段名称的任何搜索结果.例如，假设我在搜索栏中输入联系人".我不希望出现联系我们"页面，但是如果有人想搜索联系我们"页面中包含单词的内容，那就可以了.我可以获取templateName和ID，但似乎无法获取字段...

I have a search that I'm wanting to exclude any search result that has the name of the "Title" field in the search. For example, say I type in "Contact" in the search bar. I don't want the Contact Us page to come up, but if someone wants to search something that has words in the Contact Us page, then its ok. I am able to get templateName and IDs but can't seem to get fields...

Item homeItem = Main.Utilities.SitecoreUtils.getHomeItem();

var query = PredicateBuilder.True<SearchResultItem>();
query = query.And(i => i.Paths.Contains(homeItem.ID));
query = query.And(i => i.Content.Contains(searchTerm));
query = query.And(i => i.TemplateName != "MenuFolder");

这是我所拥有的，但是我想向其中添加一些内容以排除标题"字段，甚至排除"SEO"字段.所以大概是这样的:

This is what I have, but I want to add something to it to exclude the "Title" field and maybe the "SEO" field. So probably something like:

query = query.And(i => i.Fields["Title"]; 

但是在这种情况下，它包括但不排除它.而且我做不到:

But in this case its including not excluding it. And I can't do:

query = query.And(i != i.Fields["Title"];

它不会接受这个答案.

推荐答案

尝试使用类似i => !i["Title"].Contains(searchTerm)的代码:

Item homeItem = Main.Utilities.SitecoreUtils.getHomeItem();

var query = PredicateBuilder.True<SearchResultItem>();
query = query.And(i => i.Paths.Contains(homeItem.ID));
query = query.And(i => i.Content.Contains(searchTerm));
query = query.And(i => i.TemplateName != "MenuFolder");

query = query.And(i => !i["Title"].Contains(searchTerm));

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