examine transforming index values in v10 - Using Umbraco And Getting Started

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Marc Love (uSkinned.net) 395 posts 1363 karma points

3 days ago

0

Examine, Transforming index values in V10

Using Umbraco And Getting Started

Umbraco 9

Anyone know how to transform your Examine index in V10?

A breaking change was introduced which makes ValueSet immutable.

TryAdd to add new items to index no longer works. The documentation still claims it can be used:

https://our.umbraco.com/documentation/reference/searching/examine/examine-events#adding-the-path-of-the-node-as-a-searchable-field-into-the-index

However you can see the breaking change here:

https://github.com/umbraco/Umbraco-CMS/pull/12307

Cheers,

Marc

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Patrick de Mooij 55 posts 468 karma points MVP 2x c-trib

3 days ago

101

Also notified you on Slack, but this way other people can also find the answer to this question.

With Examine v3, it seems like you'll have to convert the values to a dictionary, add/change values and then set the valueset against the event arguments.

You can see this being used in the tests that are present in the Examine v3 code base: https://github.com/Shazwazza/Examine/blob/release/3.0/src/Examine.Test/Examine.Lucene/Index/LuceneIndexTests.cs#L328

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Marc Love (uSkinned.net) 395 posts 1363 karma points

3 days ago

Just to add to this, you need to use SetValues to update the index:

var updatedValues = e.ValueSet.Values.ToDictionary(x => x.Key, x => x.Value.ToList());
updatedValues.Add("YOURKEY",new List<object> { "YOURVALUE" });
e.SetValues(updatedValues.ToDictionary(x => x.Key, x => (IEnumerable<object>)x.Value));

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Examine, Transforming index values in V10