v8 search exclude mediaitem

Go to solution

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

bh 408 posts 1395 karma points

Feb 13, 2020 @ 21:00

Using Umbraco And Getting Started

Umbraco 8

I'm using this for my searcher:

if (ExamineManager.Instance.TryGetIndex("ExternalIndex", out var index))
        {
            var searcher = index.GetSearcher();
            //var results = searcher.CreateQuery("content").NodeTypeAlias("home").And().Field("nodeName", searchTerm).Execute();
            //var results = searcher.CreateQuery().NativeQuery("+__IndexType:content +nodeName:" + searchTerm).Execute();
            //var results = searcher.CreateQuery().NativeQuery("+__IndexType:content " + searchTerm).Execute();
            var results = searcher.CreateQuery("content").ManagedQuery(searchTerm).Execute();
            if (results.Any())
            {
                <ul>
                    @foreach (var result in results)
                    {
                        if (result.Id != null)
                        {
                            var node = Umbraco.Content(result.Id);
                            <li>
                                <a href="@node.Url">@node.Name</a>
                            </li>
                        }
                    }
                </ul>
            }
            else
            {
                <p>No results found for query @searchTerm</p>
            }
        }

The results correctly include a page that contains my search term. But, it's also returning an image with my search term in its file name. How do I exclude media items from my searcher?

Copy Link

bh 408 posts 1395 karma points

Feb 13, 2020 @ 21:22

This works...

@if (!string.IsNullOrWhiteSpace(searchTerm)) {
        var results = Umbraco.ContentQuery.Search(searchTerm, string.Empty);
        long resultCount = results != null && results.Any() ? results.Count() : 0;
        if (resultCount > 0)
        {
            <ol>
            @foreach (var result in results)
            {
                <li><strong><a href="@result.Content.Url">@result.Content.Name</a></strong></li>
            }
            </ol>

        }
        else
        {
            <p>No search results were found for <strong>@searchTerm</strong></p>
        }

    }

Credit: https://our.umbraco.com/forum/umbraco-8/96004-simple-search-in-v8#comment-305886

Copy Link

Nik 1593 posts 7151 karma points MVP 6x c-trib

Feb 13, 2020 @ 22:51
100
Hi BH,

Using examine, it is possible to exclude media from your search.

To do this use the fluent API to add the following to your query:
```
.And().Field("__IndexType", "content")
```
This will ensure results given back are only for content.

I believe that this is what searcher.CreateQuery("content") is meant to do but there is a bug in it. You could try upgrading Examine and it might fix that issue, although I can't recall if it does or not.

Nik
Copy Link

bh 408 posts 1395 karma points

Feb 21, 2020 @ 14:23

I ended up using @Nik's code.

@if (!string.IsNullOrWhiteSpace(searchTerm)) {
    if (ExamineManager.Instance.TryGetIndex("ExternalIndex", out var index)){
            var searcher = index.GetSearcher();
            var results = searcher.CreateQuery("content").ManagedQuery(searchTerm).And().GroupedOr(new[] { "__NodeTypeAlias" }, new[] { "page", "home", "communities", "communityDetail", "connect", "leadership", "news", "newsItem" }).And().Field("__IndexType", "content").Execute();
            if (results.Any())
            {
                <ol class="scrollbar">
                    @foreach (var result in results)
                    {
                        if (result.Id != null)
                        {
                            var searchResult = Umbraco.Content(result.Id);
                            var searchText = (searchResult.Value("metaDescription") != null ? searchResult.Value("metaDescription") : (@searchResult.Value("CommunityDetialDescription") != null ? @searchResult.Value("CommunityDetialDescription") : string.Empty));
                            <li>                                
                                <a href="@searchResult.Url"><b>@searchResult.Name</b><br />@Helper.Trunc(searchText.ToString(), 200)</a>
                            </li>
                        }
                    }
                </ol>
            }
            else
            {
                <p>No results found for query @searchTerm</p>
            }
        }
        return;
    }
}

Copy Link

is working on a reply...

Please Sign in or register to post replies