UI Select not found result event

Currently implementing https://github.com/angular-ui/ui-select and looking for a solution to trigger an event (such as opening a modal) when no results are found while using a filter.

<ui-select ng-model="SelectedCustomer.selected" theme="select2">
<ui-select-match placeholder="Enter Customer">
    {{$select.selected.NAME}}
</ui-select-match>
<ui-select-choices repeat="customer in Customers | filter: $select.search">
    <div ng-bind-html="customer.NAME | highlight: $select.search"></div>            
</ui-select-choices>

javascriptangularjsui-select

Answer №1

If you want to include a message or a button in the ui-select directive, you can use the <ui-select-no-choice> directive after the ui-choices section. Here is an example:

<ui-select multiple ng-model="something" >
  <ui-select-match placeholder="something" allow-clear="true">
  </ui-select-match>
  <ui-select-choices>
  </ui-select-choices>
  <ui-select-no-choice>
      Your custom code can go in here. You have the freedom to display a message or create a button.
  </ui-select-no-choice>
</ui-select>

This setup will function as desired. For more information and examples, please refer to the ui-select-no-choice documentation

Answer №2

To display additional options in your ui-select dropdown based on a condition, you can simply incorporate a div element with ng-if below your ui-select component. Here's an example:

 <ui-select-choices 
    ng-repeat="item in filteredItems = ( Items | $select.search)">
    <div ng-bind-html="item.Name | highlight: $select.search"></div>            
 </ui-select-choices>
<div ng-if="!filteredItems"><button ng-click="showDialog()">Show Details</button></div>

In this scenario, what does $search represent?

Answer №3

After a bit of searching, I stumbled upon a clever solution detailed in this Stack Overflow post. The workaround involves duplicating the output of a function and managing the event through the on-select feature.

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