issue with AngularJS: Selected value in UI select 2 remains unchanged

I am currently using ui.select2 for dropdown menus.

Situation: I have an ajax request that retrieves dropdown values.

document.dropDownDocStatuses = [
            { key: 0, value: 'All active (' + response.totalDocuments + ')' },
            { key: 1, value: 'Draft (' + response.draft + ')' }            
        ];

In my HTML code:

<select ui-select2 class="form-control font-12px input-style3 " 
ng-model="document.dropDownDocStatus"        
ng-change="document.filterDocuments()">
<option ng-repeat="documents in document.dropDownDocStatuses" value="{{documents.key}}">({{documents.value}})</option> </select>

The user has selected a value.

Problem: After updating the value of any dropdown option using:

_document.dropDownDocStatuses[_document.dropDownDocStatus].value++;
                _document.dropDownDocStatuses[1].value++;

The value is updated but the selected value text does not change. However, clicking on the dropdown reveals the updated value.

Can anyone provide guidance on how to resolve this issue? Any assistance would be greatly appreciated.

javascriptangularjsui-select2

Answer №1

After facing similar issues to yours, I discovered that the culprit was the ng-model field. It is important not to utilize the "options" field to house the ng-model. Instead, create a separate field for the ng-model and you will have no trouble selecting the value.

For example:

document.dropDownOptions = [
            { option: 0, text: 'All items (' + data.totalItems + ')' },
            { option: 1, text: 'Incomplete (' + data.incomplete + ')' }            
        ];
document.selectedOption = [];

In your HTML:

<select ui-select2 class="form-control font-12px input-style3 " 
ng-model="document.selectedOption"        
ng-change="document.filterItems()">
<option ng-repeat="item in document.dropDownOptions"  value="{{item.option}}">({{item.text}})</option>  </select>

This adjustment should allow you to successfully select the desired value.

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