49 lines
1.2 KiB
Markdown
49 lines
1.2 KiB
Markdown
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---
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title: Array
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taxonomy:
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category: docs
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---
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<h3 id="data">
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Array
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</h3>
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<p>
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Select2 allows creating the results based on an array of data objects that
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is included when initializing Select2.
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</p>
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<div class="row">
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<div class="col-sm-6">
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<dl class="dl-horizontal">
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<dt>Key</dt>
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<dd><code>data</code></dd>
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<dt>Value</dt>
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<dd>array of objects</dd>
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</dl>
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</div>
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<div class="col-sm-6">
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<dl class="dl-horizontal">
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<dt>Adapter</dt>
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<dd>
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<code title="select2/data/array">ArrayAdapter</code>
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</dd>
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</dl>
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</div>
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</div>
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<p>
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The objects that the users can select from should be passed as an array
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with each object containing <code>id</code> and <code>text</code>
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properties.
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</p>
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Select2 provides the `SingleSelection` and `MultipleSelection` adapters as default implementations of the `SelectionAdapter` for single- and multi-select controls, respectively. Both `SingleSelection` and `MultipleSelection` extend the base `BaseSelection` adapter.
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The selection adapter can be overridden by assigning a custom adapter to the `selectionAdapter` configuration option.
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## Decorators
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