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- <section>
- <h2 id="compat-matcher">
- Simplified function for matching data objects
- </h2>
- <p class="alert alert-info">
- <a href="announcements-4.0.html#new-matcher" class="alert-link">Added in Select2 4.0.0.</a>
- This method was added to make upgrading easier from earlier versions of
- Select2.
- </p>
- <p>
- During the <a href="announcements-4.0.html">Select2 4.0.0 release</a>, the
- <code>matcher</code> function was changed to allow for more complex
- matching of nested objects.
- </p>
- <div class="row">
- <div class="col-sm-6">
- <dl class="dl-horizontal">
- <dt>Key</dt>
- <dd>
- <code>matcher</code>
- </dd>
- <dt>Value</dt>
- <dd>
- A function taking a search <code>term</code> and the data object
- <code>text</code>.
- </dd>
- </dl>
- </div>
- <div class="col-sm-6">
- <dl class="dl-horizontal">
- <dt>Adapter</dt>
- <dd>
- <code title="select2/compat/matcher">oldMatcher</code>
- </dd>
- </dl>
- </div>
- </div>
- <p>
- The <a href="examples.html#matcher">custom matcher example</a> provides a
- guide for how to use this in your own application. For those upgrading
- from older versions of Select2, you just need to wrap your old
- <code>matcher</code> with this function to maintain compatibility.
- </p>
- </section>
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