[5.3] Fancy-select filter missing values (#45365)

Signed-off-by: BrianTeeman <[email protected]>

Author: brianteeman

build/media_source/system/js/fields/joomla-field-fancy-select.w-c.es6.js

@@ -129,6 +129,7 @@ window.customElements.define('joomla-field-fancy-select', class extends HTMLElem
       searchFloor: this.minTermLength,
       searchResultLimit: parseInt(this.select.dataset.maxResults, 10) || 10,
       renderChoiceLimit: parseInt(this.select.dataset.maxRender, 10) || -1,
+      renderSelectedChoices: 'always',
       shouldSort: false,
       fuseOptions: {
         threshold: 0.3, // Strict search